forked from OSchip/llvm-project
949 lines
37 KiB
LLVM
949 lines
37 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=+sse2 | FileCheck %s --check-prefixes=SSE2-SSSE3,SSE2
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; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+ssse3 | FileCheck %s --check-prefixes=SSE2-SSSE3,SSSE3
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; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx | FileCheck %s --check-prefixes=AVX12,AVX1
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; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx2 | FileCheck %s --check-prefixes=AVX12,AVX2
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; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512f,+avx512vl,+avx512bw | FileCheck %s --check-prefixes=AVX512
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;
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; 128-bit vectors
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;
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define <2 x i64> @ext_i2_2i64(i2 %a0) {
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; SSE2-SSSE3-LABEL: ext_i2_2i64:
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; SSE2-SSSE3: # BB#0:
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; SSE2-SSSE3-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
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; SSE2-SSSE3-NEXT: movq %rdi, %xmm0
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; SSE2-SSSE3-NEXT: pshufd {{.*#+}} xmm1 = xmm0[0,1,0,1]
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; SSE2-SSSE3-NEXT: movdqa {{.*#+}} xmm0 = [1,2]
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; SSE2-SSSE3-NEXT: pand %xmm0, %xmm1
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; SSE2-SSSE3-NEXT: pcmpeqd %xmm0, %xmm1
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; SSE2-SSSE3-NEXT: pshufd {{.*#+}} xmm0 = xmm1[1,0,3,2]
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; SSE2-SSSE3-NEXT: pand %xmm1, %xmm0
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; SSE2-SSSE3-NEXT: psrlq $63, %xmm0
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; SSE2-SSSE3-NEXT: retq
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;
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; AVX1-LABEL: ext_i2_2i64:
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; AVX1: # BB#0:
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; AVX1-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
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; AVX1-NEXT: vmovq %rdi, %xmm0
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; AVX1-NEXT: vpshufd {{.*#+}} xmm0 = xmm0[0,1,0,1]
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; AVX1-NEXT: vmovdqa {{.*#+}} xmm1 = [1,2]
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; AVX1-NEXT: vpand %xmm1, %xmm0, %xmm0
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; AVX1-NEXT: vpcmpeqq %xmm1, %xmm0, %xmm0
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; AVX1-NEXT: vpsrlq $63, %xmm0, %xmm0
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; AVX1-NEXT: retq
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;
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; AVX2-LABEL: ext_i2_2i64:
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; AVX2: # BB#0:
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; AVX2-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
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; AVX2-NEXT: vmovq %rdi, %xmm0
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; AVX2-NEXT: vpbroadcastq %xmm0, %xmm0
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; AVX2-NEXT: vmovdqa {{.*#+}} xmm1 = [1,2]
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; AVX2-NEXT: vpand %xmm1, %xmm0, %xmm0
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; AVX2-NEXT: vpcmpeqq %xmm1, %xmm0, %xmm0
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; AVX2-NEXT: vpsrlq $63, %xmm0, %xmm0
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; AVX2-NEXT: retq
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;
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; AVX512-LABEL: ext_i2_2i64:
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; AVX512: # BB#0:
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; AVX512-NEXT: andb $3, %dil
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; AVX512-NEXT: movb %dil, -{{[0-9]+}}(%rsp)
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; AVX512-NEXT: movzbl -{{[0-9]+}}(%rsp), %eax
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; AVX512-NEXT: kmovd %eax, %k1
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; AVX512-NEXT: vpbroadcastq {{.*}}(%rip), %zmm0 {%k1} {z}
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; AVX512-NEXT: # kill: %XMM0<def> %XMM0<kill> %ZMM0<kill>
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; AVX512-NEXT: vzeroupper
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; AVX512-NEXT: retq
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%1 = bitcast i2 %a0 to <2 x i1>
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%2 = zext <2 x i1> %1 to <2 x i64>
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ret <2 x i64> %2
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}
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define <4 x i32> @ext_i4_4i32(i4 %a0) {
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; SSE2-SSSE3-LABEL: ext_i4_4i32:
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; SSE2-SSSE3: # BB#0:
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; SSE2-SSSE3-NEXT: movd %edi, %xmm0
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; SSE2-SSSE3-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,0,0,0]
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; SSE2-SSSE3-NEXT: movdqa {{.*#+}} xmm1 = [1,2,4,8]
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; SSE2-SSSE3-NEXT: pand %xmm1, %xmm0
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; SSE2-SSSE3-NEXT: pcmpeqd %xmm1, %xmm0
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; SSE2-SSSE3-NEXT: psrld $31, %xmm0
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; SSE2-SSSE3-NEXT: retq
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;
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; AVX1-LABEL: ext_i4_4i32:
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; AVX1: # BB#0:
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; AVX1-NEXT: vmovd %edi, %xmm0
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; AVX1-NEXT: vpshufd {{.*#+}} xmm0 = xmm0[0,0,0,0]
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; AVX1-NEXT: vmovdqa {{.*#+}} xmm1 = [1,2,4,8]
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; AVX1-NEXT: vpand %xmm1, %xmm0, %xmm0
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; AVX1-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0
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; AVX1-NEXT: vpsrld $31, %xmm0, %xmm0
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; AVX1-NEXT: retq
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;
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; AVX2-LABEL: ext_i4_4i32:
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; AVX2: # BB#0:
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; AVX2-NEXT: vmovd %edi, %xmm0
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; AVX2-NEXT: vpbroadcastd %xmm0, %xmm0
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; AVX2-NEXT: vmovdqa {{.*#+}} xmm1 = [1,2,4,8]
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; AVX2-NEXT: vpand %xmm1, %xmm0, %xmm0
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; AVX2-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0
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; AVX2-NEXT: vpsrld $31, %xmm0, %xmm0
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; AVX2-NEXT: retq
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;
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; AVX512-LABEL: ext_i4_4i32:
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; AVX512: # BB#0:
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; AVX512-NEXT: andb $15, %dil
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; AVX512-NEXT: movb %dil, -{{[0-9]+}}(%rsp)
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; AVX512-NEXT: movzbl -{{[0-9]+}}(%rsp), %eax
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; AVX512-NEXT: kmovd %eax, %k1
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; AVX512-NEXT: vpbroadcastd {{.*}}(%rip), %ymm0 {%k1} {z}
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; AVX512-NEXT: # kill: %XMM0<def> %XMM0<kill> %YMM0<kill>
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; AVX512-NEXT: vzeroupper
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; AVX512-NEXT: retq
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%1 = bitcast i4 %a0 to <4 x i1>
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%2 = zext <4 x i1> %1 to <4 x i32>
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ret <4 x i32> %2
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}
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define <8 x i16> @ext_i8_8i16(i8 %a0) {
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; SSE2-SSSE3-LABEL: ext_i8_8i16:
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; SSE2-SSSE3: # BB#0:
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; SSE2-SSSE3-NEXT: movd %edi, %xmm0
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; SSE2-SSSE3-NEXT: pshuflw {{.*#+}} xmm0 = xmm0[0,0,0,0,4,5,6,7]
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; SSE2-SSSE3-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,0,1,1]
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; SSE2-SSSE3-NEXT: movdqa {{.*#+}} xmm1 = [1,2,4,8,16,32,64,128]
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; SSE2-SSSE3-NEXT: pand %xmm1, %xmm0
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; SSE2-SSSE3-NEXT: pcmpeqw %xmm1, %xmm0
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; SSE2-SSSE3-NEXT: psrlw $15, %xmm0
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; SSE2-SSSE3-NEXT: retq
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;
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; AVX1-LABEL: ext_i8_8i16:
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; AVX1: # BB#0:
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; AVX1-NEXT: vmovd %edi, %xmm0
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; AVX1-NEXT: vpshuflw {{.*#+}} xmm0 = xmm0[0,0,0,0,4,5,6,7]
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; AVX1-NEXT: vpshufd {{.*#+}} xmm0 = xmm0[0,0,1,1]
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; AVX1-NEXT: vmovdqa {{.*#+}} xmm1 = [1,2,4,8,16,32,64,128]
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; AVX1-NEXT: vpand %xmm1, %xmm0, %xmm0
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; AVX1-NEXT: vpcmpeqw %xmm1, %xmm0, %xmm0
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; AVX1-NEXT: vpsrlw $15, %xmm0, %xmm0
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; AVX1-NEXT: retq
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;
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; AVX2-LABEL: ext_i8_8i16:
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; AVX2: # BB#0:
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; AVX2-NEXT: vmovd %edi, %xmm0
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; AVX2-NEXT: vpbroadcastw %xmm0, %xmm0
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; AVX2-NEXT: vmovdqa {{.*#+}} xmm1 = [1,2,4,8,16,32,64,128]
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; AVX2-NEXT: vpand %xmm1, %xmm0, %xmm0
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; AVX2-NEXT: vpcmpeqw %xmm1, %xmm0, %xmm0
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; AVX2-NEXT: vpsrlw $15, %xmm0, %xmm0
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; AVX2-NEXT: retq
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;
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; AVX512-LABEL: ext_i8_8i16:
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; AVX512: # BB#0:
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; AVX512-NEXT: kmovd %edi, %k5
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; AVX512-NEXT: kshiftlw $8, %k5, %k0
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; AVX512-NEXT: kshiftrw $15, %k0, %k0
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; AVX512-NEXT: kshiftlw $9, %k5, %k1
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; AVX512-NEXT: kshiftrw $15, %k1, %k1
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; AVX512-NEXT: kshiftlw $10, %k5, %k2
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; AVX512-NEXT: kshiftrw $15, %k2, %k2
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; AVX512-NEXT: kshiftlw $11, %k5, %k3
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; AVX512-NEXT: kshiftrw $15, %k3, %k3
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; AVX512-NEXT: kshiftlw $12, %k5, %k4
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; AVX512-NEXT: kshiftrw $15, %k4, %k4
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; AVX512-NEXT: kshiftlw $13, %k5, %k6
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; AVX512-NEXT: kshiftrw $15, %k6, %k6
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; AVX512-NEXT: kshiftlw $15, %k5, %k7
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; AVX512-NEXT: kshiftrw $15, %k7, %k7
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; AVX512-NEXT: kshiftlw $14, %k5, %k5
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; AVX512-NEXT: kshiftrw $15, %k5, %k5
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; AVX512-NEXT: kmovd %k5, %eax
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; AVX512-NEXT: andl $1, %eax
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; AVX512-NEXT: kmovd %k7, %ecx
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; AVX512-NEXT: andl $1, %ecx
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; AVX512-NEXT: vmovd %ecx, %xmm0
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; AVX512-NEXT: vpinsrw $1, %eax, %xmm0, %xmm0
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; AVX512-NEXT: kmovd %k6, %eax
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; AVX512-NEXT: andl $1, %eax
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; AVX512-NEXT: vpinsrw $2, %eax, %xmm0, %xmm0
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; AVX512-NEXT: kmovd %k4, %eax
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; AVX512-NEXT: andl $1, %eax
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; AVX512-NEXT: vpinsrw $3, %eax, %xmm0, %xmm0
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; AVX512-NEXT: kmovd %k3, %eax
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; AVX512-NEXT: andl $1, %eax
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; AVX512-NEXT: vpinsrw $4, %eax, %xmm0, %xmm0
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; AVX512-NEXT: kmovd %k2, %eax
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; AVX512-NEXT: andl $1, %eax
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; AVX512-NEXT: vpinsrw $5, %eax, %xmm0, %xmm0
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; AVX512-NEXT: kmovd %k1, %eax
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; AVX512-NEXT: andl $1, %eax
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; AVX512-NEXT: vpinsrw $6, %eax, %xmm0, %xmm0
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; AVX512-NEXT: kmovd %k0, %eax
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; AVX512-NEXT: andl $1, %eax
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; AVX512-NEXT: vpinsrw $7, %eax, %xmm0, %xmm0
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; AVX512-NEXT: retq
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%1 = bitcast i8 %a0 to <8 x i1>
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%2 = zext <8 x i1> %1 to <8 x i16>
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ret <8 x i16> %2
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}
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define <16 x i8> @ext_i16_16i8(i16 %a0) {
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; SSE2-LABEL: ext_i16_16i8:
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; SSE2: # BB#0:
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; SSE2-NEXT: movd %edi, %xmm0
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; SSE2-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
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; SSE2-NEXT: pshuflw {{.*#+}} xmm0 = xmm0[0,0,1,1,4,5,6,7]
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; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,0,1,1]
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; SSE2-NEXT: movdqa {{.*#+}} xmm1 = [1,2,4,8,16,32,64,128,1,2,4,8,16,32,64,128]
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; SSE2-NEXT: pand %xmm1, %xmm0
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; SSE2-NEXT: pcmpeqb %xmm1, %xmm0
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; SSE2-NEXT: psrlw $7, %xmm0
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; SSE2-NEXT: pand {{.*}}(%rip), %xmm0
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; SSE2-NEXT: retq
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;
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; SSSE3-LABEL: ext_i16_16i8:
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; SSSE3: # BB#0:
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; SSSE3-NEXT: movd %edi, %xmm0
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; SSSE3-NEXT: pshufb {{.*#+}} xmm0 = xmm0[0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1]
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; SSSE3-NEXT: movdqa {{.*#+}} xmm1 = [1,2,4,8,16,32,64,128,1,2,4,8,16,32,64,128]
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; SSSE3-NEXT: pand %xmm1, %xmm0
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; SSSE3-NEXT: pcmpeqb %xmm1, %xmm0
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; SSSE3-NEXT: psrlw $7, %xmm0
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; SSSE3-NEXT: pand {{.*}}(%rip), %xmm0
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; SSSE3-NEXT: retq
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;
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; AVX1-LABEL: ext_i16_16i8:
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; AVX1: # BB#0:
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; AVX1-NEXT: vmovd %edi, %xmm0
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; AVX1-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1]
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; AVX1-NEXT: vmovddup {{.*#+}} xmm1 = mem[0,0]
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; AVX1-NEXT: vpand %xmm1, %xmm0, %xmm0
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; AVX1-NEXT: vpcmpeqb %xmm1, %xmm0, %xmm0
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; AVX1-NEXT: vpsrlw $7, %xmm0, %xmm0
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; AVX1-NEXT: vpand {{.*}}(%rip), %xmm0, %xmm0
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; AVX1-NEXT: retq
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;
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; AVX2-LABEL: ext_i16_16i8:
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; AVX2: # BB#0:
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; AVX2-NEXT: vmovd %edi, %xmm0
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; AVX2-NEXT: vpshufb {{.*#+}} xmm0 = xmm0[0,0,0,0,0,0,0,0,1,1,1,1,1,1,1,1]
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; AVX2-NEXT: vpbroadcastq {{.*#+}} xmm1 = [9241421688590303745,9241421688590303745]
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; AVX2-NEXT: vpand %xmm1, %xmm0, %xmm0
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; AVX2-NEXT: vpcmpeqb %xmm1, %xmm0, %xmm0
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; AVX2-NEXT: vpsrlw $7, %xmm0, %xmm0
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; AVX2-NEXT: vpand {{.*}}(%rip), %xmm0, %xmm0
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; AVX2-NEXT: retq
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;
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; AVX512-LABEL: ext_i16_16i8:
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; AVX512: # BB#0:
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; AVX512-NEXT: pushq %rbp
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; AVX512-NEXT: .cfi_def_cfa_offset 16
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; AVX512-NEXT: pushq %r15
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; AVX512-NEXT: .cfi_def_cfa_offset 24
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; AVX512-NEXT: pushq %r14
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; AVX512-NEXT: .cfi_def_cfa_offset 32
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; AVX512-NEXT: pushq %r13
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; AVX512-NEXT: .cfi_def_cfa_offset 40
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; AVX512-NEXT: pushq %r12
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; AVX512-NEXT: .cfi_def_cfa_offset 48
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; AVX512-NEXT: pushq %rbx
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; AVX512-NEXT: .cfi_def_cfa_offset 56
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; AVX512-NEXT: .cfi_offset %rbx, -56
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; AVX512-NEXT: .cfi_offset %r12, -48
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; AVX512-NEXT: .cfi_offset %r13, -40
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; AVX512-NEXT: .cfi_offset %r14, -32
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; AVX512-NEXT: .cfi_offset %r15, -24
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; AVX512-NEXT: .cfi_offset %rbp, -16
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; AVX512-NEXT: kmovd %edi, %k0
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; AVX512-NEXT: kshiftlw $14, %k0, %k1
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; AVX512-NEXT: kshiftrw $15, %k1, %k1
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; AVX512-NEXT: kmovd %k1, %r8d
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; AVX512-NEXT: kshiftlw $15, %k0, %k1
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; AVX512-NEXT: kshiftrw $15, %k1, %k1
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; AVX512-NEXT: kmovd %k1, %r9d
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; AVX512-NEXT: kshiftlw $13, %k0, %k1
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; AVX512-NEXT: kshiftrw $15, %k1, %k1
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; AVX512-NEXT: kmovd %k1, %r10d
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; AVX512-NEXT: kshiftlw $12, %k0, %k1
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; AVX512-NEXT: kshiftrw $15, %k1, %k1
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; AVX512-NEXT: kmovd %k1, %r11d
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; AVX512-NEXT: kshiftlw $11, %k0, %k1
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; AVX512-NEXT: kshiftrw $15, %k1, %k1
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; AVX512-NEXT: kmovd %k1, %r14d
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; AVX512-NEXT: kshiftlw $10, %k0, %k1
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; AVX512-NEXT: kshiftrw $15, %k1, %k1
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; AVX512-NEXT: kmovd %k1, %r15d
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; AVX512-NEXT: kshiftlw $9, %k0, %k1
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; AVX512-NEXT: kshiftrw $15, %k1, %k1
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; AVX512-NEXT: kmovd %k1, %r12d
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; AVX512-NEXT: kshiftlw $8, %k0, %k1
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; AVX512-NEXT: kshiftrw $15, %k1, %k1
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; AVX512-NEXT: kmovd %k1, %r13d
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; AVX512-NEXT: kshiftlw $7, %k0, %k1
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; AVX512-NEXT: kshiftrw $15, %k1, %k1
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; AVX512-NEXT: kmovd %k1, %esi
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; AVX512-NEXT: kshiftlw $6, %k0, %k1
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; AVX512-NEXT: kshiftrw $15, %k1, %k1
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; AVX512-NEXT: kmovd %k1, %ebx
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; AVX512-NEXT: kshiftlw $5, %k0, %k1
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; AVX512-NEXT: kshiftrw $15, %k1, %k1
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; AVX512-NEXT: kmovd %k1, %ebp
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; AVX512-NEXT: kshiftlw $4, %k0, %k1
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; AVX512-NEXT: kshiftrw $15, %k1, %k1
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; AVX512-NEXT: kmovd %k1, %edi
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; AVX512-NEXT: kshiftlw $3, %k0, %k1
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; AVX512-NEXT: kshiftrw $15, %k1, %k1
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; AVX512-NEXT: kmovd %k1, %eax
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; AVX512-NEXT: kshiftlw $2, %k0, %k1
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; AVX512-NEXT: kshiftrw $15, %k1, %k1
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; AVX512-NEXT: kmovd %k1, %ecx
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; AVX512-NEXT: kshiftlw $1, %k0, %k1
|
|
; AVX512-NEXT: kshiftrw $15, %k1, %k1
|
|
; AVX512-NEXT: kmovd %k1, %edx
|
|
; AVX512-NEXT: kshiftrw $15, %k0, %k0
|
|
; AVX512-NEXT: vmovd %r9d, %xmm0
|
|
; AVX512-NEXT: kmovd %k0, %r9d
|
|
; AVX512-NEXT: vpinsrb $1, %r8d, %xmm0, %xmm0
|
|
; AVX512-NEXT: vpinsrb $2, %r10d, %xmm0, %xmm0
|
|
; AVX512-NEXT: vpinsrb $3, %r11d, %xmm0, %xmm0
|
|
; AVX512-NEXT: vpinsrb $4, %r14d, %xmm0, %xmm0
|
|
; AVX512-NEXT: vpinsrb $5, %r15d, %xmm0, %xmm0
|
|
; AVX512-NEXT: vpinsrb $6, %r12d, %xmm0, %xmm0
|
|
; AVX512-NEXT: vpinsrb $7, %r13d, %xmm0, %xmm0
|
|
; AVX512-NEXT: vpinsrb $8, %esi, %xmm0, %xmm0
|
|
; AVX512-NEXT: vpinsrb $9, %ebx, %xmm0, %xmm0
|
|
; AVX512-NEXT: vpinsrb $10, %ebp, %xmm0, %xmm0
|
|
; AVX512-NEXT: vpinsrb $11, %edi, %xmm0, %xmm0
|
|
; AVX512-NEXT: vpinsrb $12, %eax, %xmm0, %xmm0
|
|
; AVX512-NEXT: vpinsrb $13, %ecx, %xmm0, %xmm0
|
|
; AVX512-NEXT: vpinsrb $14, %edx, %xmm0, %xmm0
|
|
; AVX512-NEXT: vpinsrb $15, %r9d, %xmm0, %xmm0
|
|
; AVX512-NEXT: vpand {{.*}}(%rip), %xmm0, %xmm0
|
|
; AVX512-NEXT: popq %rbx
|
|
; AVX512-NEXT: popq %r12
|
|
; AVX512-NEXT: popq %r13
|
|
; AVX512-NEXT: popq %r14
|
|
; AVX512-NEXT: popq %r15
|
|
; AVX512-NEXT: popq %rbp
|
|
; AVX512-NEXT: retq
|
|
%1 = bitcast i16 %a0 to <16 x i1>
|
|
%2 = zext <16 x i1> %1 to <16 x i8>
|
|
ret <16 x i8> %2
|
|
}
|
|
|
|
;
|
|
; 256-bit vectors
|
|
;
|
|
|
|
define <4 x i64> @ext_i4_4i64(i4 %a0) {
|
|
; SSE2-SSSE3-LABEL: ext_i4_4i64:
|
|
; SSE2-SSSE3: # BB#0:
|
|
; SSE2-SSSE3-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
|
|
; SSE2-SSSE3-NEXT: movq %rdi, %xmm0
|
|
; SSE2-SSSE3-NEXT: pshufd {{.*#+}} xmm2 = xmm0[0,1,0,1]
|
|
; SSE2-SSSE3-NEXT: movdqa {{.*#+}} xmm0 = [1,2]
|
|
; SSE2-SSSE3-NEXT: movdqa %xmm2, %xmm1
|
|
; SSE2-SSSE3-NEXT: pand %xmm0, %xmm1
|
|
; SSE2-SSSE3-NEXT: pcmpeqd %xmm0, %xmm1
|
|
; SSE2-SSSE3-NEXT: pshufd {{.*#+}} xmm0 = xmm1[1,0,3,2]
|
|
; SSE2-SSSE3-NEXT: pand %xmm1, %xmm0
|
|
; SSE2-SSSE3-NEXT: psrlq $63, %xmm0
|
|
; SSE2-SSSE3-NEXT: movdqa {{.*#+}} xmm1 = [4,8]
|
|
; SSE2-SSSE3-NEXT: pand %xmm1, %xmm2
|
|
; SSE2-SSSE3-NEXT: pcmpeqd %xmm1, %xmm2
|
|
; SSE2-SSSE3-NEXT: pshufd {{.*#+}} xmm1 = xmm2[1,0,3,2]
|
|
; SSE2-SSSE3-NEXT: pand %xmm2, %xmm1
|
|
; SSE2-SSSE3-NEXT: psrlq $63, %xmm1
|
|
; SSE2-SSSE3-NEXT: retq
|
|
;
|
|
; AVX1-LABEL: ext_i4_4i64:
|
|
; AVX1: # BB#0:
|
|
; AVX1-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
|
|
; AVX1-NEXT: vmovq %rdi, %xmm0
|
|
; AVX1-NEXT: vpshufd {{.*#+}} xmm0 = xmm0[0,1,0,1]
|
|
; AVX1-NEXT: vinsertf128 $1, %xmm0, %ymm0, %ymm0
|
|
; AVX1-NEXT: vandps {{.*}}(%rip), %ymm0, %ymm0
|
|
; AVX1-NEXT: vpxor %xmm1, %xmm1, %xmm1
|
|
; AVX1-NEXT: vpcmpeqq %xmm1, %xmm0, %xmm2
|
|
; AVX1-NEXT: vpcmpeqd %xmm3, %xmm3, %xmm3
|
|
; AVX1-NEXT: vpxor %xmm3, %xmm2, %xmm2
|
|
; AVX1-NEXT: vpsrlq $63, %xmm2, %xmm2
|
|
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm0
|
|
; AVX1-NEXT: vpcmpeqq %xmm1, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpxor %xmm3, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpsrlq $63, %xmm0, %xmm0
|
|
; AVX1-NEXT: vinsertf128 $1, %xmm0, %ymm2, %ymm0
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-LABEL: ext_i4_4i64:
|
|
; AVX2: # BB#0:
|
|
; AVX2-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
|
|
; AVX2-NEXT: vmovq %rdi, %xmm0
|
|
; AVX2-NEXT: vpbroadcastq %xmm0, %ymm0
|
|
; AVX2-NEXT: vmovdqa {{.*#+}} ymm1 = [1,2,4,8]
|
|
; AVX2-NEXT: vpand %ymm1, %ymm0, %ymm0
|
|
; AVX2-NEXT: vpcmpeqq %ymm1, %ymm0, %ymm0
|
|
; AVX2-NEXT: vpsrlq $63, %ymm0, %ymm0
|
|
; AVX2-NEXT: retq
|
|
;
|
|
; AVX512-LABEL: ext_i4_4i64:
|
|
; AVX512: # BB#0:
|
|
; AVX512-NEXT: andb $15, %dil
|
|
; AVX512-NEXT: movb %dil, -{{[0-9]+}}(%rsp)
|
|
; AVX512-NEXT: movzbl -{{[0-9]+}}(%rsp), %eax
|
|
; AVX512-NEXT: kmovd %eax, %k1
|
|
; AVX512-NEXT: vpbroadcastq {{.*}}(%rip), %zmm0 {%k1} {z}
|
|
; AVX512-NEXT: # kill: %YMM0<def> %YMM0<kill> %ZMM0<kill>
|
|
; AVX512-NEXT: retq
|
|
%1 = bitcast i4 %a0 to <4 x i1>
|
|
%2 = zext <4 x i1> %1 to <4 x i64>
|
|
ret <4 x i64> %2
|
|
}
|
|
|
|
define <8 x i32> @ext_i8_8i32(i8 %a0) {
|
|
; SSE2-SSSE3-LABEL: ext_i8_8i32:
|
|
; SSE2-SSSE3: # BB#0:
|
|
; SSE2-SSSE3-NEXT: movd %edi, %xmm0
|
|
; SSE2-SSSE3-NEXT: pshufd {{.*#+}} xmm1 = xmm0[0,0,0,0]
|
|
; SSE2-SSSE3-NEXT: movdqa {{.*#+}} xmm2 = [1,2,4,8]
|
|
; SSE2-SSSE3-NEXT: movdqa %xmm1, %xmm0
|
|
; SSE2-SSSE3-NEXT: pand %xmm2, %xmm0
|
|
; SSE2-SSSE3-NEXT: pcmpeqd %xmm2, %xmm0
|
|
; SSE2-SSSE3-NEXT: psrld $31, %xmm0
|
|
; SSE2-SSSE3-NEXT: movdqa {{.*#+}} xmm2 = [16,32,64,128]
|
|
; SSE2-SSSE3-NEXT: pand %xmm2, %xmm1
|
|
; SSE2-SSSE3-NEXT: pcmpeqd %xmm2, %xmm1
|
|
; SSE2-SSSE3-NEXT: psrld $31, %xmm1
|
|
; SSE2-SSSE3-NEXT: retq
|
|
;
|
|
; AVX1-LABEL: ext_i8_8i32:
|
|
; AVX1: # BB#0:
|
|
; AVX1-NEXT: vmovd %edi, %xmm0
|
|
; AVX1-NEXT: vpshufd {{.*#+}} xmm0 = xmm0[0,0,0,0]
|
|
; AVX1-NEXT: vinsertf128 $1, %xmm0, %ymm0, %ymm0
|
|
; AVX1-NEXT: vandps {{.*}}(%rip), %ymm0, %ymm0
|
|
; AVX1-NEXT: vpxor %xmm1, %xmm1, %xmm1
|
|
; AVX1-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm2
|
|
; AVX1-NEXT: vpcmpeqd %xmm3, %xmm3, %xmm3
|
|
; AVX1-NEXT: vpxor %xmm3, %xmm2, %xmm2
|
|
; AVX1-NEXT: vpsrld $31, %xmm2, %xmm2
|
|
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm0
|
|
; AVX1-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpxor %xmm3, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpsrld $31, %xmm0, %xmm0
|
|
; AVX1-NEXT: vinsertf128 $1, %xmm0, %ymm2, %ymm0
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-LABEL: ext_i8_8i32:
|
|
; AVX2: # BB#0:
|
|
; AVX2-NEXT: vmovd %edi, %xmm0
|
|
; AVX2-NEXT: vpbroadcastd %xmm0, %ymm0
|
|
; AVX2-NEXT: vmovdqa {{.*#+}} ymm1 = [1,2,4,8,16,32,64,128]
|
|
; AVX2-NEXT: vpand %ymm1, %ymm0, %ymm0
|
|
; AVX2-NEXT: vpcmpeqd %ymm1, %ymm0, %ymm0
|
|
; AVX2-NEXT: vpsrld $31, %ymm0, %ymm0
|
|
; AVX2-NEXT: retq
|
|
;
|
|
; AVX512-LABEL: ext_i8_8i32:
|
|
; AVX512: # BB#0:
|
|
; AVX512-NEXT: kmovd %edi, %k1
|
|
; AVX512-NEXT: vpbroadcastd {{.*}}(%rip), %ymm0 {%k1} {z}
|
|
; AVX512-NEXT: retq
|
|
%1 = bitcast i8 %a0 to <8 x i1>
|
|
%2 = zext <8 x i1> %1 to <8 x i32>
|
|
ret <8 x i32> %2
|
|
}
|
|
|
|
define <16 x i16> @ext_i16_16i16(i16 %a0) {
|
|
; SSE2-SSSE3-LABEL: ext_i16_16i16:
|
|
; SSE2-SSSE3: # BB#0:
|
|
; SSE2-SSSE3-NEXT: movd %edi, %xmm0
|
|
; SSE2-SSSE3-NEXT: pshuflw {{.*#+}} xmm0 = xmm0[0,0,0,0,4,5,6,7]
|
|
; SSE2-SSSE3-NEXT: pshufd {{.*#+}} xmm1 = xmm0[0,0,1,1]
|
|
; SSE2-SSSE3-NEXT: movdqa {{.*#+}} xmm2 = [1,2,4,8,16,32,64,128]
|
|
; SSE2-SSSE3-NEXT: movdqa %xmm1, %xmm0
|
|
; SSE2-SSSE3-NEXT: pand %xmm2, %xmm0
|
|
; SSE2-SSSE3-NEXT: pcmpeqw %xmm2, %xmm0
|
|
; SSE2-SSSE3-NEXT: psrlw $15, %xmm0
|
|
; SSE2-SSSE3-NEXT: movdqa {{.*#+}} xmm2 = [256,512,1024,2048,4096,8192,16384,32768]
|
|
; SSE2-SSSE3-NEXT: pand %xmm2, %xmm1
|
|
; SSE2-SSSE3-NEXT: pcmpeqw %xmm2, %xmm1
|
|
; SSE2-SSSE3-NEXT: psrlw $15, %xmm1
|
|
; SSE2-SSSE3-NEXT: retq
|
|
;
|
|
; AVX1-LABEL: ext_i16_16i16:
|
|
; AVX1: # BB#0:
|
|
; AVX1-NEXT: vmovd %edi, %xmm0
|
|
; AVX1-NEXT: vpshuflw {{.*#+}} xmm0 = xmm0[0,0,0,0,4,5,6,7]
|
|
; AVX1-NEXT: vpshufd {{.*#+}} xmm0 = xmm0[0,0,1,1]
|
|
; AVX1-NEXT: vinsertf128 $1, %xmm0, %ymm0, %ymm0
|
|
; AVX1-NEXT: vandps {{.*}}(%rip), %ymm0, %ymm0
|
|
; AVX1-NEXT: vpxor %xmm1, %xmm1, %xmm1
|
|
; AVX1-NEXT: vpcmpeqw %xmm1, %xmm0, %xmm2
|
|
; AVX1-NEXT: vpcmpeqd %xmm3, %xmm3, %xmm3
|
|
; AVX1-NEXT: vpxor %xmm3, %xmm2, %xmm2
|
|
; AVX1-NEXT: vpsrlw $15, %xmm2, %xmm2
|
|
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm0
|
|
; AVX1-NEXT: vpcmpeqw %xmm1, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpxor %xmm3, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpsrlw $15, %xmm0, %xmm0
|
|
; AVX1-NEXT: vinsertf128 $1, %xmm0, %ymm2, %ymm0
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-LABEL: ext_i16_16i16:
|
|
; AVX2: # BB#0:
|
|
; AVX2-NEXT: vmovd %edi, %xmm0
|
|
; AVX2-NEXT: vpbroadcastw %xmm0, %ymm0
|
|
; AVX2-NEXT: vmovdqa {{.*#+}} ymm1 = [1,2,4,8,16,32,64,128,256,512,1024,2048,4096,8192,16384,32768]
|
|
; AVX2-NEXT: vpand %ymm1, %ymm0, %ymm0
|
|
; AVX2-NEXT: vpcmpeqw %ymm1, %ymm0, %ymm0
|
|
; AVX2-NEXT: vpsrlw $15, %ymm0, %ymm0
|
|
; AVX2-NEXT: retq
|
|
;
|
|
; AVX512-LABEL: ext_i16_16i16:
|
|
; AVX512: # BB#0:
|
|
; AVX512-NEXT: kmovd %edi, %k1
|
|
; AVX512-NEXT: vmovdqu16 {{.*}}(%rip), %ymm0 {%k1} {z}
|
|
; AVX512-NEXT: retq
|
|
%1 = bitcast i16 %a0 to <16 x i1>
|
|
%2 = zext <16 x i1> %1 to <16 x i16>
|
|
ret <16 x i16> %2
|
|
}
|
|
|
|
define <32 x i8> @ext_i32_32i8(i32 %a0) {
|
|
; SSE2-SSSE3-LABEL: ext_i32_32i8:
|
|
; SSE2-SSSE3: # BB#0:
|
|
; SSE2-SSSE3-NEXT: movd %edi, %xmm1
|
|
; SSE2-SSSE3-NEXT: punpcklbw {{.*#+}} xmm1 = xmm1[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
|
|
; SSE2-SSSE3-NEXT: pshuflw {{.*#+}} xmm0 = xmm1[0,0,1,1,4,5,6,7]
|
|
; SSE2-SSSE3-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,0,1,1]
|
|
; SSE2-SSSE3-NEXT: movdqa {{.*#+}} xmm2 = [1,2,4,8,16,32,64,128,1,2,4,8,16,32,64,128]
|
|
; SSE2-SSSE3-NEXT: pand %xmm2, %xmm0
|
|
; SSE2-SSSE3-NEXT: pcmpeqb %xmm2, %xmm0
|
|
; SSE2-SSSE3-NEXT: psrlw $7, %xmm0
|
|
; SSE2-SSSE3-NEXT: movdqa {{.*#+}} xmm3 = [1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1]
|
|
; SSE2-SSSE3-NEXT: pand %xmm3, %xmm0
|
|
; SSE2-SSSE3-NEXT: pshuflw {{.*#+}} xmm1 = xmm1[2,2,3,3,4,5,6,7]
|
|
; SSE2-SSSE3-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,0,1,1]
|
|
; SSE2-SSSE3-NEXT: pand %xmm2, %xmm1
|
|
; SSE2-SSSE3-NEXT: pcmpeqb %xmm2, %xmm1
|
|
; SSE2-SSSE3-NEXT: psrlw $7, %xmm1
|
|
; SSE2-SSSE3-NEXT: pand %xmm3, %xmm1
|
|
; SSE2-SSSE3-NEXT: retq
|
|
;
|
|
; AVX1-LABEL: ext_i32_32i8:
|
|
; AVX1: # BB#0:
|
|
; AVX1-NEXT: vmovd %edi, %xmm0
|
|
; AVX1-NEXT: vpunpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
|
|
; AVX1-NEXT: vpshuflw {{.*#+}} xmm1 = xmm0[0,0,1,1,4,5,6,7]
|
|
; AVX1-NEXT: vpshufd {{.*#+}} xmm1 = xmm1[0,0,1,1]
|
|
; AVX1-NEXT: vpshuflw {{.*#+}} xmm0 = xmm0[2,2,3,3,4,5,6,7]
|
|
; AVX1-NEXT: vpshufd {{.*#+}} xmm0 = xmm0[0,0,1,1]
|
|
; AVX1-NEXT: vinsertf128 $1, %xmm0, %ymm1, %ymm0
|
|
; AVX1-NEXT: vandps {{.*}}(%rip), %ymm0, %ymm0
|
|
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm1
|
|
; AVX1-NEXT: vpxor %xmm2, %xmm2, %xmm2
|
|
; AVX1-NEXT: vpcmpeqb %xmm2, %xmm1, %xmm1
|
|
; AVX1-NEXT: vpcmpeqd %xmm3, %xmm3, %xmm3
|
|
; AVX1-NEXT: vpxor %xmm3, %xmm1, %xmm1
|
|
; AVX1-NEXT: vpsrlw $7, %xmm1, %xmm1
|
|
; AVX1-NEXT: vmovdqa {{.*#+}} xmm4 = [1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1]
|
|
; AVX1-NEXT: vpand %xmm4, %xmm1, %xmm1
|
|
; AVX1-NEXT: vpcmpeqb %xmm2, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpxor %xmm3, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpsrlw $7, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpand %xmm4, %xmm0, %xmm0
|
|
; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-LABEL: ext_i32_32i8:
|
|
; AVX2: # BB#0:
|
|
; AVX2-NEXT: vmovd %edi, %xmm0
|
|
; AVX2-NEXT: vpunpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
|
|
; AVX2-NEXT: vpshuflw {{.*#+}} xmm1 = xmm0[0,0,1,1,4,5,6,7]
|
|
; AVX2-NEXT: vpshufd {{.*#+}} xmm1 = xmm1[0,0,1,1]
|
|
; AVX2-NEXT: vpshuflw {{.*#+}} xmm0 = xmm0[2,2,3,3,4,5,6,7]
|
|
; AVX2-NEXT: vpshufd {{.*#+}} xmm0 = xmm0[0,0,1,1]
|
|
; AVX2-NEXT: vinserti128 $1, %xmm0, %ymm1, %ymm0
|
|
; AVX2-NEXT: vpbroadcastq {{.*#+}} ymm1 = [9241421688590303745,9241421688590303745,9241421688590303745,9241421688590303745]
|
|
; AVX2-NEXT: vpand %ymm1, %ymm0, %ymm0
|
|
; AVX2-NEXT: vpcmpeqb %ymm1, %ymm0, %ymm0
|
|
; AVX2-NEXT: vpsrlw $7, %ymm0, %ymm0
|
|
; AVX2-NEXT: vpand {{.*}}(%rip), %ymm0, %ymm0
|
|
; AVX2-NEXT: retq
|
|
;
|
|
; AVX512-LABEL: ext_i32_32i8:
|
|
; AVX512: # BB#0:
|
|
; AVX512-NEXT: kmovd %edi, %k1
|
|
; AVX512-NEXT: vmovdqu8 {{.*}}(%rip), %ymm0 {%k1} {z}
|
|
; AVX512-NEXT: retq
|
|
%1 = bitcast i32 %a0 to <32 x i1>
|
|
%2 = zext <32 x i1> %1 to <32 x i8>
|
|
ret <32 x i8> %2
|
|
}
|
|
|
|
;
|
|
; 512-bit vectors
|
|
;
|
|
|
|
define <8 x i64> @ext_i8_8i64(i8 %a0) {
|
|
; SSE2-SSSE3-LABEL: ext_i8_8i64:
|
|
; SSE2-SSSE3: # BB#0:
|
|
; SSE2-SSSE3-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
|
|
; SSE2-SSSE3-NEXT: movq %rdi, %xmm0
|
|
; SSE2-SSSE3-NEXT: pshufd {{.*#+}} xmm4 = xmm0[0,1,0,1]
|
|
; SSE2-SSSE3-NEXT: movdqa {{.*#+}} xmm0 = [1,2]
|
|
; SSE2-SSSE3-NEXT: movdqa %xmm4, %xmm1
|
|
; SSE2-SSSE3-NEXT: pand %xmm0, %xmm1
|
|
; SSE2-SSSE3-NEXT: pcmpeqd %xmm0, %xmm1
|
|
; SSE2-SSSE3-NEXT: pshufd {{.*#+}} xmm0 = xmm1[1,0,3,2]
|
|
; SSE2-SSSE3-NEXT: pand %xmm1, %xmm0
|
|
; SSE2-SSSE3-NEXT: psrlq $63, %xmm0
|
|
; SSE2-SSSE3-NEXT: movdqa {{.*#+}} xmm1 = [4,8]
|
|
; SSE2-SSSE3-NEXT: movdqa %xmm4, %xmm2
|
|
; SSE2-SSSE3-NEXT: pand %xmm1, %xmm2
|
|
; SSE2-SSSE3-NEXT: pcmpeqd %xmm1, %xmm2
|
|
; SSE2-SSSE3-NEXT: pshufd {{.*#+}} xmm1 = xmm2[1,0,3,2]
|
|
; SSE2-SSSE3-NEXT: pand %xmm2, %xmm1
|
|
; SSE2-SSSE3-NEXT: psrlq $63, %xmm1
|
|
; SSE2-SSSE3-NEXT: movdqa {{.*#+}} xmm2 = [16,32]
|
|
; SSE2-SSSE3-NEXT: movdqa %xmm4, %xmm3
|
|
; SSE2-SSSE3-NEXT: pand %xmm2, %xmm3
|
|
; SSE2-SSSE3-NEXT: pcmpeqd %xmm2, %xmm3
|
|
; SSE2-SSSE3-NEXT: pshufd {{.*#+}} xmm2 = xmm3[1,0,3,2]
|
|
; SSE2-SSSE3-NEXT: pand %xmm3, %xmm2
|
|
; SSE2-SSSE3-NEXT: psrlq $63, %xmm2
|
|
; SSE2-SSSE3-NEXT: movdqa {{.*#+}} xmm3 = [64,128]
|
|
; SSE2-SSSE3-NEXT: pand %xmm3, %xmm4
|
|
; SSE2-SSSE3-NEXT: pcmpeqd %xmm3, %xmm4
|
|
; SSE2-SSSE3-NEXT: pshufd {{.*#+}} xmm3 = xmm4[1,0,3,2]
|
|
; SSE2-SSSE3-NEXT: pand %xmm4, %xmm3
|
|
; SSE2-SSSE3-NEXT: psrlq $63, %xmm3
|
|
; SSE2-SSSE3-NEXT: retq
|
|
;
|
|
; AVX1-LABEL: ext_i8_8i64:
|
|
; AVX1: # BB#0:
|
|
; AVX1-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
|
|
; AVX1-NEXT: vmovq %rdi, %xmm0
|
|
; AVX1-NEXT: vpshufd {{.*#+}} xmm0 = xmm0[0,1,0,1]
|
|
; AVX1-NEXT: vinsertf128 $1, %xmm0, %ymm0, %ymm1
|
|
; AVX1-NEXT: vandps {{.*}}(%rip), %ymm1, %ymm0
|
|
; AVX1-NEXT: vpxor %xmm2, %xmm2, %xmm2
|
|
; AVX1-NEXT: vpcmpeqq %xmm2, %xmm0, %xmm3
|
|
; AVX1-NEXT: vpcmpeqd %xmm4, %xmm4, %xmm4
|
|
; AVX1-NEXT: vpxor %xmm4, %xmm3, %xmm3
|
|
; AVX1-NEXT: vpsrlq $63, %xmm3, %xmm3
|
|
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm0
|
|
; AVX1-NEXT: vpcmpeqq %xmm2, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpxor %xmm4, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpsrlq $63, %xmm0, %xmm0
|
|
; AVX1-NEXT: vinsertf128 $1, %xmm0, %ymm3, %ymm0
|
|
; AVX1-NEXT: vandps {{.*}}(%rip), %ymm1, %ymm1
|
|
; AVX1-NEXT: vpcmpeqq %xmm2, %xmm1, %xmm3
|
|
; AVX1-NEXT: vpxor %xmm4, %xmm3, %xmm3
|
|
; AVX1-NEXT: vpsrlq $63, %xmm3, %xmm3
|
|
; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm1
|
|
; AVX1-NEXT: vpcmpeqq %xmm2, %xmm1, %xmm1
|
|
; AVX1-NEXT: vpxor %xmm4, %xmm1, %xmm1
|
|
; AVX1-NEXT: vpsrlq $63, %xmm1, %xmm1
|
|
; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm3, %ymm1
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-LABEL: ext_i8_8i64:
|
|
; AVX2: # BB#0:
|
|
; AVX2-NEXT: # kill: %EDI<def> %EDI<kill> %RDI<def>
|
|
; AVX2-NEXT: vmovq %rdi, %xmm0
|
|
; AVX2-NEXT: vpbroadcastq %xmm0, %ymm1
|
|
; AVX2-NEXT: vmovdqa {{.*#+}} ymm0 = [1,2,4,8]
|
|
; AVX2-NEXT: vpand %ymm0, %ymm1, %ymm2
|
|
; AVX2-NEXT: vpcmpeqq %ymm0, %ymm2, %ymm0
|
|
; AVX2-NEXT: vpsrlq $63, %ymm0, %ymm0
|
|
; AVX2-NEXT: vmovdqa {{.*#+}} ymm2 = [16,32,64,128]
|
|
; AVX2-NEXT: vpand %ymm2, %ymm1, %ymm1
|
|
; AVX2-NEXT: vpcmpeqq %ymm2, %ymm1, %ymm1
|
|
; AVX2-NEXT: vpsrlq $63, %ymm1, %ymm1
|
|
; AVX2-NEXT: retq
|
|
;
|
|
; AVX512-LABEL: ext_i8_8i64:
|
|
; AVX512: # BB#0:
|
|
; AVX512-NEXT: kmovd %edi, %k1
|
|
; AVX512-NEXT: vpbroadcastq {{.*}}(%rip), %zmm0 {%k1} {z}
|
|
; AVX512-NEXT: retq
|
|
%1 = bitcast i8 %a0 to <8 x i1>
|
|
%2 = zext <8 x i1> %1 to <8 x i64>
|
|
ret <8 x i64> %2
|
|
}
|
|
|
|
define <16 x i32> @ext_i16_16i32(i16 %a0) {
|
|
; SSE2-SSSE3-LABEL: ext_i16_16i32:
|
|
; SSE2-SSSE3: # BB#0:
|
|
; SSE2-SSSE3-NEXT: movd %edi, %xmm0
|
|
; SSE2-SSSE3-NEXT: pshufd {{.*#+}} xmm3 = xmm0[0,0,0,0]
|
|
; SSE2-SSSE3-NEXT: movdqa {{.*#+}} xmm1 = [1,2,4,8]
|
|
; SSE2-SSSE3-NEXT: movdqa %xmm3, %xmm0
|
|
; SSE2-SSSE3-NEXT: pand %xmm1, %xmm0
|
|
; SSE2-SSSE3-NEXT: pcmpeqd %xmm1, %xmm0
|
|
; SSE2-SSSE3-NEXT: psrld $31, %xmm0
|
|
; SSE2-SSSE3-NEXT: movdqa {{.*#+}} xmm2 = [16,32,64,128]
|
|
; SSE2-SSSE3-NEXT: movdqa %xmm3, %xmm1
|
|
; SSE2-SSSE3-NEXT: pand %xmm2, %xmm1
|
|
; SSE2-SSSE3-NEXT: pcmpeqd %xmm2, %xmm1
|
|
; SSE2-SSSE3-NEXT: psrld $31, %xmm1
|
|
; SSE2-SSSE3-NEXT: movdqa {{.*#+}} xmm4 = [256,512,1024,2048]
|
|
; SSE2-SSSE3-NEXT: movdqa %xmm3, %xmm2
|
|
; SSE2-SSSE3-NEXT: pand %xmm4, %xmm2
|
|
; SSE2-SSSE3-NEXT: pcmpeqd %xmm4, %xmm2
|
|
; SSE2-SSSE3-NEXT: psrld $31, %xmm2
|
|
; SSE2-SSSE3-NEXT: movdqa {{.*#+}} xmm4 = [4096,8192,16384,32768]
|
|
; SSE2-SSSE3-NEXT: pand %xmm4, %xmm3
|
|
; SSE2-SSSE3-NEXT: pcmpeqd %xmm4, %xmm3
|
|
; SSE2-SSSE3-NEXT: psrld $31, %xmm3
|
|
; SSE2-SSSE3-NEXT: retq
|
|
;
|
|
; AVX1-LABEL: ext_i16_16i32:
|
|
; AVX1: # BB#0:
|
|
; AVX1-NEXT: vmovd %edi, %xmm0
|
|
; AVX1-NEXT: vpshufd {{.*#+}} xmm0 = xmm0[0,0,0,0]
|
|
; AVX1-NEXT: vinsertf128 $1, %xmm0, %ymm0, %ymm1
|
|
; AVX1-NEXT: vandps {{.*}}(%rip), %ymm1, %ymm0
|
|
; AVX1-NEXT: vpxor %xmm2, %xmm2, %xmm2
|
|
; AVX1-NEXT: vpcmpeqd %xmm2, %xmm0, %xmm3
|
|
; AVX1-NEXT: vpcmpeqd %xmm4, %xmm4, %xmm4
|
|
; AVX1-NEXT: vpxor %xmm4, %xmm3, %xmm3
|
|
; AVX1-NEXT: vpsrld $31, %xmm3, %xmm3
|
|
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm0
|
|
; AVX1-NEXT: vpcmpeqd %xmm2, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpxor %xmm4, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpsrld $31, %xmm0, %xmm0
|
|
; AVX1-NEXT: vinsertf128 $1, %xmm0, %ymm3, %ymm0
|
|
; AVX1-NEXT: vandps {{.*}}(%rip), %ymm1, %ymm1
|
|
; AVX1-NEXT: vpcmpeqd %xmm2, %xmm1, %xmm3
|
|
; AVX1-NEXT: vpxor %xmm4, %xmm3, %xmm3
|
|
; AVX1-NEXT: vpsrld $31, %xmm3, %xmm3
|
|
; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm1
|
|
; AVX1-NEXT: vpcmpeqd %xmm2, %xmm1, %xmm1
|
|
; AVX1-NEXT: vpxor %xmm4, %xmm1, %xmm1
|
|
; AVX1-NEXT: vpsrld $31, %xmm1, %xmm1
|
|
; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm3, %ymm1
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-LABEL: ext_i16_16i32:
|
|
; AVX2: # BB#0:
|
|
; AVX2-NEXT: vmovd %edi, %xmm0
|
|
; AVX2-NEXT: vpbroadcastd %xmm0, %ymm1
|
|
; AVX2-NEXT: vmovdqa {{.*#+}} ymm0 = [1,2,4,8,16,32,64,128]
|
|
; AVX2-NEXT: vpand %ymm0, %ymm1, %ymm2
|
|
; AVX2-NEXT: vpcmpeqd %ymm0, %ymm2, %ymm0
|
|
; AVX2-NEXT: vpsrld $31, %ymm0, %ymm0
|
|
; AVX2-NEXT: vmovdqa {{.*#+}} ymm2 = [256,512,1024,2048,4096,8192,16384,32768]
|
|
; AVX2-NEXT: vpand %ymm2, %ymm1, %ymm1
|
|
; AVX2-NEXT: vpcmpeqd %ymm2, %ymm1, %ymm1
|
|
; AVX2-NEXT: vpsrld $31, %ymm1, %ymm1
|
|
; AVX2-NEXT: retq
|
|
;
|
|
; AVX512-LABEL: ext_i16_16i32:
|
|
; AVX512: # BB#0:
|
|
; AVX512-NEXT: kmovd %edi, %k1
|
|
; AVX512-NEXT: vpbroadcastd {{.*}}(%rip), %zmm0 {%k1} {z}
|
|
; AVX512-NEXT: retq
|
|
%1 = bitcast i16 %a0 to <16 x i1>
|
|
%2 = zext <16 x i1> %1 to <16 x i32>
|
|
ret <16 x i32> %2
|
|
}
|
|
|
|
define <32 x i16> @ext_i32_32i16(i32 %a0) {
|
|
; SSE2-SSSE3-LABEL: ext_i32_32i16:
|
|
; SSE2-SSSE3: # BB#0:
|
|
; SSE2-SSSE3-NEXT: movd %edi, %xmm2
|
|
; SSE2-SSSE3-NEXT: pshuflw {{.*#+}} xmm0 = xmm2[0,0,0,0,4,5,6,7]
|
|
; SSE2-SSSE3-NEXT: pshufd {{.*#+}} xmm1 = xmm0[0,0,1,1]
|
|
; SSE2-SSSE3-NEXT: movdqa {{.*#+}} xmm4 = [1,2,4,8,16,32,64,128]
|
|
; SSE2-SSSE3-NEXT: movdqa %xmm1, %xmm0
|
|
; SSE2-SSSE3-NEXT: pand %xmm4, %xmm0
|
|
; SSE2-SSSE3-NEXT: pcmpeqw %xmm4, %xmm0
|
|
; SSE2-SSSE3-NEXT: psrlw $15, %xmm0
|
|
; SSE2-SSSE3-NEXT: movdqa {{.*#+}} xmm5 = [256,512,1024,2048,4096,8192,16384,32768]
|
|
; SSE2-SSSE3-NEXT: pand %xmm5, %xmm1
|
|
; SSE2-SSSE3-NEXT: pcmpeqw %xmm5, %xmm1
|
|
; SSE2-SSSE3-NEXT: psrlw $15, %xmm1
|
|
; SSE2-SSSE3-NEXT: pshuflw {{.*#+}} xmm2 = xmm2[1,1,1,1,4,5,6,7]
|
|
; SSE2-SSSE3-NEXT: pshufd {{.*#+}} xmm3 = xmm2[0,0,1,1]
|
|
; SSE2-SSSE3-NEXT: movdqa %xmm3, %xmm2
|
|
; SSE2-SSSE3-NEXT: pand %xmm4, %xmm2
|
|
; SSE2-SSSE3-NEXT: pcmpeqw %xmm4, %xmm2
|
|
; SSE2-SSSE3-NEXT: psrlw $15, %xmm2
|
|
; SSE2-SSSE3-NEXT: pand %xmm5, %xmm3
|
|
; SSE2-SSSE3-NEXT: pcmpeqw %xmm5, %xmm3
|
|
; SSE2-SSSE3-NEXT: psrlw $15, %xmm3
|
|
; SSE2-SSSE3-NEXT: retq
|
|
;
|
|
; AVX1-LABEL: ext_i32_32i16:
|
|
; AVX1: # BB#0:
|
|
; AVX1-NEXT: vmovd %edi, %xmm1
|
|
; AVX1-NEXT: vpshuflw {{.*#+}} xmm0 = xmm1[0,0,0,0,4,5,6,7]
|
|
; AVX1-NEXT: vpshufd {{.*#+}} xmm0 = xmm0[0,0,1,1]
|
|
; AVX1-NEXT: vinsertf128 $1, %xmm0, %ymm0, %ymm0
|
|
; AVX1-NEXT: vmovaps {{.*#+}} ymm2 = [1,2,4,8,16,32,64,128,256,512,1024,2048,4096,8192,16384,32768]
|
|
; AVX1-NEXT: vandps %ymm2, %ymm0, %ymm0
|
|
; AVX1-NEXT: vpxor %xmm3, %xmm3, %xmm3
|
|
; AVX1-NEXT: vpcmpeqw %xmm3, %xmm0, %xmm4
|
|
; AVX1-NEXT: vpcmpeqd %xmm5, %xmm5, %xmm5
|
|
; AVX1-NEXT: vpxor %xmm5, %xmm4, %xmm4
|
|
; AVX1-NEXT: vpsrlw $15, %xmm4, %xmm4
|
|
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm0
|
|
; AVX1-NEXT: vpcmpeqw %xmm3, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpxor %xmm5, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpsrlw $15, %xmm0, %xmm0
|
|
; AVX1-NEXT: vinsertf128 $1, %xmm0, %ymm4, %ymm0
|
|
; AVX1-NEXT: vpshuflw {{.*#+}} xmm1 = xmm1[1,1,1,1,4,5,6,7]
|
|
; AVX1-NEXT: vpshufd {{.*#+}} xmm1 = xmm1[0,0,1,1]
|
|
; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm1, %ymm1
|
|
; AVX1-NEXT: vandps %ymm2, %ymm1, %ymm1
|
|
; AVX1-NEXT: vpcmpeqw %xmm3, %xmm1, %xmm2
|
|
; AVX1-NEXT: vpxor %xmm5, %xmm2, %xmm2
|
|
; AVX1-NEXT: vpsrlw $15, %xmm2, %xmm2
|
|
; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm1
|
|
; AVX1-NEXT: vpcmpeqw %xmm3, %xmm1, %xmm1
|
|
; AVX1-NEXT: vpxor %xmm5, %xmm1, %xmm1
|
|
; AVX1-NEXT: vpsrlw $15, %xmm1, %xmm1
|
|
; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm2, %ymm1
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-LABEL: ext_i32_32i16:
|
|
; AVX2: # BB#0:
|
|
; AVX2-NEXT: vmovd %edi, %xmm0
|
|
; AVX2-NEXT: vpbroadcastw %xmm0, %ymm0
|
|
; AVX2-NEXT: vmovdqa {{.*#+}} ymm1 = [1,2,4,8,16,32,64,128,256,512,1024,2048,4096,8192,16384,32768]
|
|
; AVX2-NEXT: vpand %ymm1, %ymm0, %ymm0
|
|
; AVX2-NEXT: vpcmpeqw %ymm1, %ymm0, %ymm0
|
|
; AVX2-NEXT: vpsrlw $15, %ymm0, %ymm0
|
|
; AVX2-NEXT: shrl $16, %edi
|
|
; AVX2-NEXT: vmovd %edi, %xmm2
|
|
; AVX2-NEXT: vpbroadcastw %xmm2, %ymm2
|
|
; AVX2-NEXT: vpand %ymm1, %ymm2, %ymm2
|
|
; AVX2-NEXT: vpcmpeqw %ymm1, %ymm2, %ymm1
|
|
; AVX2-NEXT: vpsrlw $15, %ymm1, %ymm1
|
|
; AVX2-NEXT: retq
|
|
;
|
|
; AVX512-LABEL: ext_i32_32i16:
|
|
; AVX512: # BB#0:
|
|
; AVX512-NEXT: kmovd %edi, %k1
|
|
; AVX512-NEXT: vmovdqu16 {{.*}}(%rip), %zmm0 {%k1} {z}
|
|
; AVX512-NEXT: retq
|
|
%1 = bitcast i32 %a0 to <32 x i1>
|
|
%2 = zext <32 x i1> %1 to <32 x i16>
|
|
ret <32 x i16> %2
|
|
}
|
|
|
|
define <64 x i8> @ext_i64_64i8(i64 %a0) {
|
|
; SSE2-SSSE3-LABEL: ext_i64_64i8:
|
|
; SSE2-SSSE3: # BB#0:
|
|
; SSE2-SSSE3-NEXT: movq %rdi, %xmm3
|
|
; SSE2-SSSE3-NEXT: punpcklbw {{.*#+}} xmm3 = xmm3[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
|
|
; SSE2-SSSE3-NEXT: pshuflw {{.*#+}} xmm0 = xmm3[0,0,1,1,4,5,6,7]
|
|
; SSE2-SSSE3-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,0,1,1]
|
|
; SSE2-SSSE3-NEXT: movdqa {{.*#+}} xmm4 = [1,2,4,8,16,32,64,128,1,2,4,8,16,32,64,128]
|
|
; SSE2-SSSE3-NEXT: pand %xmm4, %xmm0
|
|
; SSE2-SSSE3-NEXT: pcmpeqb %xmm4, %xmm0
|
|
; SSE2-SSSE3-NEXT: psrlw $7, %xmm0
|
|
; SSE2-SSSE3-NEXT: movdqa {{.*#+}} xmm5 = [1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1]
|
|
; SSE2-SSSE3-NEXT: pand %xmm5, %xmm0
|
|
; SSE2-SSSE3-NEXT: pshuflw {{.*#+}} xmm1 = xmm3[2,2,3,3,4,5,6,7]
|
|
; SSE2-SSSE3-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,0,1,1]
|
|
; SSE2-SSSE3-NEXT: pand %xmm4, %xmm1
|
|
; SSE2-SSSE3-NEXT: pcmpeqb %xmm4, %xmm1
|
|
; SSE2-SSSE3-NEXT: psrlw $7, %xmm1
|
|
; SSE2-SSSE3-NEXT: pand %xmm5, %xmm1
|
|
; SSE2-SSSE3-NEXT: pshufhw {{.*#+}} xmm2 = xmm3[0,1,2,3,4,4,5,5]
|
|
; SSE2-SSSE3-NEXT: pshufd {{.*#+}} xmm2 = xmm2[2,2,3,3]
|
|
; SSE2-SSSE3-NEXT: pand %xmm4, %xmm2
|
|
; SSE2-SSSE3-NEXT: pcmpeqb %xmm4, %xmm2
|
|
; SSE2-SSSE3-NEXT: psrlw $7, %xmm2
|
|
; SSE2-SSSE3-NEXT: pand %xmm5, %xmm2
|
|
; SSE2-SSSE3-NEXT: pshufhw {{.*#+}} xmm3 = xmm3[0,1,2,3,6,6,7,7]
|
|
; SSE2-SSSE3-NEXT: pshufd {{.*#+}} xmm3 = xmm3[2,2,3,3]
|
|
; SSE2-SSSE3-NEXT: pand %xmm4, %xmm3
|
|
; SSE2-SSSE3-NEXT: pcmpeqb %xmm4, %xmm3
|
|
; SSE2-SSSE3-NEXT: psrlw $7, %xmm3
|
|
; SSE2-SSSE3-NEXT: pand %xmm5, %xmm3
|
|
; SSE2-SSSE3-NEXT: retq
|
|
;
|
|
; AVX1-LABEL: ext_i64_64i8:
|
|
; AVX1: # BB#0:
|
|
; AVX1-NEXT: vmovq %rdi, %xmm0
|
|
; AVX1-NEXT: vpunpcklbw {{.*#+}} xmm1 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
|
|
; AVX1-NEXT: vpshuflw {{.*#+}} xmm0 = xmm1[0,0,1,1,4,5,6,7]
|
|
; AVX1-NEXT: vpshufd {{.*#+}} xmm0 = xmm0[0,0,1,1]
|
|
; AVX1-NEXT: vpshuflw {{.*#+}} xmm2 = xmm1[2,2,3,3,4,5,6,7]
|
|
; AVX1-NEXT: vpshufd {{.*#+}} xmm2 = xmm2[0,0,1,1]
|
|
; AVX1-NEXT: vinsertf128 $1, %xmm2, %ymm0, %ymm0
|
|
; AVX1-NEXT: vmovaps {{.*#+}} ymm2 = [1,2,4,8,16,32,64,128,1,2,4,8,16,32,64,128,1,2,4,8,16,32,64,128,1,2,4,8,16,32,64,128]
|
|
; AVX1-NEXT: vandps %ymm2, %ymm0, %ymm0
|
|
; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm3
|
|
; AVX1-NEXT: vpxor %xmm4, %xmm4, %xmm4
|
|
; AVX1-NEXT: vpcmpeqb %xmm4, %xmm3, %xmm3
|
|
; AVX1-NEXT: vpcmpeqd %xmm5, %xmm5, %xmm5
|
|
; AVX1-NEXT: vpxor %xmm5, %xmm3, %xmm3
|
|
; AVX1-NEXT: vpsrlw $7, %xmm3, %xmm3
|
|
; AVX1-NEXT: vmovdqa {{.*#+}} xmm6 = [1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1]
|
|
; AVX1-NEXT: vpand %xmm6, %xmm3, %xmm3
|
|
; AVX1-NEXT: vpcmpeqb %xmm4, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpxor %xmm5, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpsrlw $7, %xmm0, %xmm0
|
|
; AVX1-NEXT: vpand %xmm6, %xmm0, %xmm0
|
|
; AVX1-NEXT: vinsertf128 $1, %xmm3, %ymm0, %ymm0
|
|
; AVX1-NEXT: vpshufhw {{.*#+}} xmm3 = xmm1[0,1,2,3,4,4,5,5]
|
|
; AVX1-NEXT: vpshufd {{.*#+}} xmm3 = xmm3[2,2,3,3]
|
|
; AVX1-NEXT: vpshufhw {{.*#+}} xmm1 = xmm1[0,1,2,3,6,6,7,7]
|
|
; AVX1-NEXT: vpshufd {{.*#+}} xmm1 = xmm1[2,2,3,3]
|
|
; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm3, %ymm1
|
|
; AVX1-NEXT: vandps %ymm2, %ymm1, %ymm1
|
|
; AVX1-NEXT: vextractf128 $1, %ymm1, %xmm2
|
|
; AVX1-NEXT: vpcmpeqb %xmm4, %xmm2, %xmm2
|
|
; AVX1-NEXT: vpxor %xmm5, %xmm2, %xmm2
|
|
; AVX1-NEXT: vpsrlw $7, %xmm2, %xmm2
|
|
; AVX1-NEXT: vpand %xmm6, %xmm2, %xmm2
|
|
; AVX1-NEXT: vpcmpeqb %xmm4, %xmm1, %xmm1
|
|
; AVX1-NEXT: vpxor %xmm5, %xmm1, %xmm1
|
|
; AVX1-NEXT: vpsrlw $7, %xmm1, %xmm1
|
|
; AVX1-NEXT: vpand %xmm6, %xmm1, %xmm1
|
|
; AVX1-NEXT: vinsertf128 $1, %xmm2, %ymm1, %ymm1
|
|
; AVX1-NEXT: retq
|
|
;
|
|
; AVX2-LABEL: ext_i64_64i8:
|
|
; AVX2: # BB#0:
|
|
; AVX2-NEXT: vmovq %rdi, %xmm0
|
|
; AVX2-NEXT: vpunpcklbw {{.*#+}} xmm1 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
|
|
; AVX2-NEXT: vpshuflw {{.*#+}} xmm0 = xmm1[0,0,1,1,4,5,6,7]
|
|
; AVX2-NEXT: vpshufd {{.*#+}} xmm0 = xmm0[0,0,1,1]
|
|
; AVX2-NEXT: vpshuflw {{.*#+}} xmm2 = xmm1[2,2,3,3,4,5,6,7]
|
|
; AVX2-NEXT: vpshufd {{.*#+}} xmm2 = xmm2[0,0,1,1]
|
|
; AVX2-NEXT: vinserti128 $1, %xmm2, %ymm0, %ymm0
|
|
; AVX2-NEXT: vpbroadcastq {{.*#+}} ymm2 = [9241421688590303745,9241421688590303745,9241421688590303745,9241421688590303745]
|
|
; AVX2-NEXT: vpand %ymm2, %ymm0, %ymm0
|
|
; AVX2-NEXT: vpcmpeqb %ymm2, %ymm0, %ymm0
|
|
; AVX2-NEXT: vpsrlw $7, %ymm0, %ymm0
|
|
; AVX2-NEXT: vmovdqa {{.*#+}} ymm3 = [1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1]
|
|
; AVX2-NEXT: vpand %ymm3, %ymm0, %ymm0
|
|
; AVX2-NEXT: vpshufhw {{.*#+}} xmm4 = xmm1[0,1,2,3,4,4,5,5]
|
|
; AVX2-NEXT: vpshufd {{.*#+}} xmm4 = xmm4[2,2,3,3]
|
|
; AVX2-NEXT: vpshufhw {{.*#+}} xmm1 = xmm1[0,1,2,3,6,6,7,7]
|
|
; AVX2-NEXT: vpshufd {{.*#+}} xmm1 = xmm1[2,2,3,3]
|
|
; AVX2-NEXT: vinserti128 $1, %xmm1, %ymm4, %ymm1
|
|
; AVX2-NEXT: vpand %ymm2, %ymm1, %ymm1
|
|
; AVX2-NEXT: vpcmpeqb %ymm2, %ymm1, %ymm1
|
|
; AVX2-NEXT: vpsrlw $7, %ymm1, %ymm1
|
|
; AVX2-NEXT: vpand %ymm3, %ymm1, %ymm1
|
|
; AVX2-NEXT: retq
|
|
;
|
|
; AVX512-LABEL: ext_i64_64i8:
|
|
; AVX512: # BB#0:
|
|
; AVX512-NEXT: kmovq %rdi, %k1
|
|
; AVX512-NEXT: vmovdqu8 {{.*}}(%rip), %zmm0 {%k1} {z}
|
|
; AVX512-NEXT: retq
|
|
%1 = bitcast i64 %a0 to <64 x i1>
|
|
%2 = zext <64 x i1> %1 to <64 x i8>
|
|
ret <64 x i8> %2
|
|
}
|