third_party/llvm-7.0/llvm/test/CodeGen/X86/var-permute-256.ll

; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+xop | FileCheck %s --check-prefixes=AVX,AVXNOVLBW,XOP
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx | FileCheck %s --check-prefixes=AVX,AVXNOVLBW,AVX1
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx2 | FileCheck %s --check-prefixes=AVX,AVXNOVLBW,INT256,AVX2
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512f | FileCheck %s --check-prefixes=AVX,AVXNOVLBW,INT256,AVX512,AVX512F
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512dq | FileCheck %s --check-prefixes=AVX,AVXNOVLBW,INT256,AVX512,AVX512DQ
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512bw | FileCheck %s --check-prefixes=AVX,AVXNOVLBW,INT256,AVX512,AVX512BW
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512vbmi | FileCheck %s --check-prefixes=AVX,AVXNOVLBW,INT256,AVX512,VBMI
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512f,+avx512vl | FileCheck %s --check-prefixes=AVX,AVXNOVLBW,INT256,AVX512VL
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512dq,+avx512vl | FileCheck %s --check-prefixes=AVX,AVXNOVLBW,INT256,AVX512VL,AVX512VLDQ
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512bw,+avx512vl | FileCheck %s --check-prefixes=AVX,INT256,AVX512VL,AVX512VLBW
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mattr=+avx512bw,+avx512vl,+avx512vbmi | FileCheck %s --check-prefixes=AVX,INT256,AVX512VL,VLVBMI

define <4 x i64> @var_shuffle_v4i64(<4 x i64> %v, <4 x i64> %indices) nounwind {
; XOP-LABEL: var_shuffle_v4i64:
; XOP:       # %bb.0:
; XOP-NEXT:    vperm2f128 {{.*#+}} ymm2 = ymm0[2,3,2,3]
; XOP-NEXT:    vinsertf128 $1, %xmm0, %ymm0, %ymm0
; XOP-NEXT:    vpaddq %xmm1, %xmm1, %xmm3
; XOP-NEXT:    vextractf128 $1, %ymm1, %xmm1
; XOP-NEXT:    vpaddq %xmm1, %xmm1, %xmm1
; XOP-NEXT:    vinsertf128 $1, %xmm1, %ymm3, %ymm1
; XOP-NEXT:    vpermil2pd $0, %ymm1, %ymm2, %ymm0, %ymm0
; XOP-NEXT:    retq
;
; AVX1-LABEL: var_shuffle_v4i64:
; AVX1:       # %bb.0:
; AVX1-NEXT:    vmovdqa {{.*#+}} ymm2 = [2,2,2,2]
; AVX1-NEXT:    vextractf128 $1, %ymm2, %xmm3
; AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm4
; AVX1-NEXT:    vpaddq %xmm4, %xmm4, %xmm4
; AVX1-NEXT:    vpcmpgtq %xmm3, %xmm4, %xmm3
; AVX1-NEXT:    vpaddq %xmm1, %xmm1, %xmm1
; AVX1-NEXT:    vpcmpgtq %xmm2, %xmm1, %xmm2
; AVX1-NEXT:    vinsertf128 $1, %xmm3, %ymm2, %ymm2
; AVX1-NEXT:    vperm2f128 {{.*#+}} ymm3 = ymm0[2,3,2,3]
; AVX1-NEXT:    vinsertf128 $1, %xmm4, %ymm1, %ymm1
; AVX1-NEXT:    vpermilpd %ymm1, %ymm3, %ymm3
; AVX1-NEXT:    vinsertf128 $1, %xmm0, %ymm0, %ymm0
; AVX1-NEXT:    vpermilpd %ymm1, %ymm0, %ymm0
; AVX1-NEXT:    vblendvpd %ymm2, %ymm3, %ymm0, %ymm0
; AVX1-NEXT:    retq
;
; AVX2-LABEL: var_shuffle_v4i64:
; AVX2:       # %bb.0:
; AVX2-NEXT:    vpaddq %ymm1, %ymm1, %ymm1
; AVX2-NEXT:    vpbroadcastq {{.*#+}} ymm2 = [2,2,2,2]
; AVX2-NEXT:    vpcmpgtq %ymm2, %ymm1, %ymm2
; AVX2-NEXT:    vpermpd {{.*#+}} ymm3 = ymm0[2,3,2,3]
; AVX2-NEXT:    vpermilpd %ymm1, %ymm3, %ymm3
; AVX2-NEXT:    vpermpd {{.*#+}} ymm0 = ymm0[0,1,0,1]
; AVX2-NEXT:    vpermilpd %ymm1, %ymm0, %ymm0
; AVX2-NEXT:    vblendvpd %ymm2, %ymm3, %ymm0, %ymm0
; AVX2-NEXT:    retq
;
; AVX512-LABEL: var_shuffle_v4i64:
; AVX512:       # %bb.0:
; AVX512-NEXT:    # kill: def $ymm1 killed $ymm1 def $zmm1
; AVX512-NEXT:    # kill: def $ymm0 killed $ymm0 def $zmm0
; AVX512-NEXT:    vpermpd %zmm0, %zmm1, %zmm0
; AVX512-NEXT:    # kill: def $ymm0 killed $ymm0 killed $zmm0
; AVX512-NEXT:    retq
;
; AVX512VL-LABEL: var_shuffle_v4i64:
; AVX512VL:       # %bb.0:
; AVX512VL-NEXT:    vpermpd %ymm0, %ymm1, %ymm0
; AVX512VL-NEXT:    retq
  %index0 = extractelement <4 x i64> %indices, i32 0
  %index1 = extractelement <4 x i64> %indices, i32 1
  %index2 = extractelement <4 x i64> %indices, i32 2
  %index3 = extractelement <4 x i64> %indices, i32 3
  %v0 = extractelement <4 x i64> %v, i64 %index0
  %v1 = extractelement <4 x i64> %v, i64 %index1
  %v2 = extractelement <4 x i64> %v, i64 %index2
  %v3 = extractelement <4 x i64> %v, i64 %index3
  %ret0 = insertelement <4 x i64> undef, i64 %v0, i32 0
  %ret1 = insertelement <4 x i64> %ret0, i64 %v1, i32 1
  %ret2 = insertelement <4 x i64> %ret1, i64 %v2, i32 2
  %ret3 = insertelement <4 x i64> %ret2, i64 %v3, i32 3
  ret <4 x i64> %ret3
}

define <8 x i32> @var_shuffle_v8i32(<8 x i32> %v, <8 x i32> %indices) nounwind {
; XOP-LABEL: var_shuffle_v8i32:
; XOP:       # %bb.0:
; XOP-NEXT:    vperm2f128 {{.*#+}} ymm2 = ymm0[2,3,2,3]
; XOP-NEXT:    vinsertf128 $1, %xmm0, %ymm0, %ymm0
; XOP-NEXT:    vpermil2ps $0, %ymm1, %ymm2, %ymm0, %ymm0
; XOP-NEXT:    retq
;
; AVX1-LABEL: var_shuffle_v8i32:
; AVX1:       # %bb.0:
; AVX1-NEXT:    vmovdqa {{.*#+}} ymm2 = [3,3,3,3,3,3,3,3]
; AVX1-NEXT:    vextractf128 $1, %ymm2, %xmm3
; AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm4
; AVX1-NEXT:    vpcmpgtd %xmm3, %xmm4, %xmm3
; AVX1-NEXT:    vpcmpgtd %xmm2, %xmm1, %xmm2
; AVX1-NEXT:    vinsertf128 $1, %xmm3, %ymm2, %ymm2
; AVX1-NEXT:    vperm2f128 {{.*#+}} ymm3 = ymm0[2,3,2,3]
; AVX1-NEXT:    vpermilps %ymm1, %ymm3, %ymm3
; AVX1-NEXT:    vinsertf128 $1, %xmm0, %ymm0, %ymm0
; AVX1-NEXT:    vpermilps %ymm1, %ymm0, %ymm0
; AVX1-NEXT:    vblendvps %ymm2, %ymm3, %ymm0, %ymm0
; AVX1-NEXT:    retq
;
; INT256-LABEL: var_shuffle_v8i32:
; INT256:       # %bb.0:
; INT256-NEXT:    vpermps %ymm0, %ymm1, %ymm0
; INT256-NEXT:    retq
  %index0 = extractelement <8 x i32> %indices, i32 0
  %index1 = extractelement <8 x i32> %indices, i32 1
  %index2 = extractelement <8 x i32> %indices, i32 2
  %index3 = extractelement <8 x i32> %indices, i32 3
  %index4 = extractelement <8 x i32> %indices, i32 4
  %index5 = extractelement <8 x i32> %indices, i32 5
  %index6 = extractelement <8 x i32> %indices, i32 6
  %index7 = extractelement <8 x i32> %indices, i32 7
  %v0 = extractelement <8 x i32> %v, i32 %index0
  %v1 = extractelement <8 x i32> %v, i32 %index1
  %v2 = extractelement <8 x i32> %v, i32 %index2
  %v3 = extractelement <8 x i32> %v, i32 %index3
  %v4 = extractelement <8 x i32> %v, i32 %index4
  %v5 = extractelement <8 x i32> %v, i32 %index5
  %v6 = extractelement <8 x i32> %v, i32 %index6
  %v7 = extractelement <8 x i32> %v, i32 %index7
  %ret0 = insertelement <8 x i32> undef, i32 %v0, i32 0
  %ret1 = insertelement <8 x i32> %ret0, i32 %v1, i32 1
  %ret2 = insertelement <8 x i32> %ret1, i32 %v2, i32 2
  %ret3 = insertelement <8 x i32> %ret2, i32 %v3, i32 3
  %ret4 = insertelement <8 x i32> %ret3, i32 %v4, i32 4
  %ret5 = insertelement <8 x i32> %ret4, i32 %v5, i32 5
  %ret6 = insertelement <8 x i32> %ret5, i32 %v6, i32 6
  %ret7 = insertelement <8 x i32> %ret6, i32 %v7, i32 7
  ret <8 x i32> %ret7
}

define <16 x i16> @var_shuffle_v16i16(<16 x i16> %v, <16 x i16> %indices) nounwind {
; XOP-LABEL: var_shuffle_v16i16:
; XOP:       # %bb.0:
; XOP-NEXT:    vmovdqa {{.*#+}} xmm2 = [256,256,256,256,256,256,256,256]
; XOP-NEXT:    vmovdqa {{.*#+}} xmm3 = [514,514,514,514,514,514,514,514]
; XOP-NEXT:    vpmacsww %xmm2, %xmm3, %xmm1, %xmm4
; XOP-NEXT:    vextractf128 $1, %ymm1, %xmm1
; XOP-NEXT:    vpmacsww %xmm2, %xmm3, %xmm1, %xmm1
; XOP-NEXT:    vextractf128 $1, %ymm0, %xmm2
; XOP-NEXT:    vpperm %xmm1, %xmm2, %xmm0, %xmm1
; XOP-NEXT:    vpperm %xmm4, %xmm2, %xmm0, %xmm0
; XOP-NEXT:    vinsertf128 $1, %xmm1, %ymm0, %ymm0
; XOP-NEXT:    retq
;
; AVX1-LABEL: var_shuffle_v16i16:
; AVX1:       # %bb.0:
; AVX1-NEXT:    vmovdqa {{.*#+}} xmm2 = [514,514,514,514,514,514,514,514]
; AVX1-NEXT:    vpmullw %xmm2, %xmm1, %xmm3
; AVX1-NEXT:    vmovdqa {{.*#+}} xmm4 = [256,256,256,256,256,256,256,256]
; AVX1-NEXT:    vpaddw %xmm4, %xmm3, %xmm3
; AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm1
; AVX1-NEXT:    vpmullw %xmm2, %xmm1, %xmm1
; AVX1-NEXT:    vpaddw %xmm4, %xmm1, %xmm1
; AVX1-NEXT:    vmovdqa {{.*#+}} xmm2 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15]
; AVX1-NEXT:    vpcmpgtb %xmm2, %xmm1, %xmm4
; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm5
; AVX1-NEXT:    vpshufb %xmm1, %xmm5, %xmm6
; AVX1-NEXT:    vpshufb %xmm1, %xmm0, %xmm1
; AVX1-NEXT:    vpblendvb %xmm4, %xmm6, %xmm1, %xmm1
; AVX1-NEXT:    vpcmpgtb %xmm2, %xmm3, %xmm2
; AVX1-NEXT:    vpshufb %xmm3, %xmm5, %xmm4
; AVX1-NEXT:    vpshufb %xmm3, %xmm0, %xmm0
; AVX1-NEXT:    vpblendvb %xmm2, %xmm4, %xmm0, %xmm0
; AVX1-NEXT:    vinsertf128 $1, %xmm1, %ymm0, %ymm0
; AVX1-NEXT:    retq
;
; AVX2-LABEL: var_shuffle_v16i16:
; AVX2:       # %bb.0:
; AVX2-NEXT:    vpmullw {{.*}}(%rip), %ymm1, %ymm1
; AVX2-NEXT:    vpaddw {{.*}}(%rip), %ymm1, %ymm1
; AVX2-NEXT:    vinserti128 $1, %xmm0, %ymm0, %ymm2
; AVX2-NEXT:    vpshufb %ymm1, %ymm2, %ymm2
; AVX2-NEXT:    vextracti128 $1, %ymm0, %xmm3
; AVX2-NEXT:    vpblendd {{.*#+}} ymm0 = ymm3[0,1,2,3],ymm0[4,5,6,7]
; AVX2-NEXT:    vpshufb %ymm1, %ymm0, %ymm0
; AVX2-NEXT:    vpcmpgtb {{.*}}(%rip), %ymm1, %ymm1
; AVX2-NEXT:    vpblendvb %ymm1, %ymm0, %ymm2, %ymm0
; AVX2-NEXT:    retq
;
; AVX512-LABEL: var_shuffle_v16i16:
; AVX512:       # %bb.0:
; AVX512-NEXT:    vpmullw {{.*}}(%rip), %ymm1, %ymm1
; AVX512-NEXT:    vpaddw {{.*}}(%rip), %ymm1, %ymm1
; AVX512-NEXT:    vinserti128 $1, %xmm0, %ymm0, %ymm2
; AVX512-NEXT:    vpshufb %ymm1, %ymm2, %ymm2
; AVX512-NEXT:    vextracti128 $1, %ymm0, %xmm3
; AVX512-NEXT:    vpblendd {{.*#+}} ymm0 = ymm3[0,1,2,3],ymm0[4,5,6,7]
; AVX512-NEXT:    vpshufb %ymm1, %ymm0, %ymm0
; AVX512-NEXT:    vpcmpgtb {{.*}}(%rip), %ymm1, %ymm1
; AVX512-NEXT:    vpblendvb %ymm1, %ymm0, %ymm2, %ymm0
; AVX512-NEXT:    retq
;
; AVX512VLDQ-LABEL: var_shuffle_v16i16:
; AVX512VLDQ:       # %bb.0:
; AVX512VLDQ-NEXT:    vpmullw {{.*}}(%rip), %ymm1, %ymm1
; AVX512VLDQ-NEXT:    vpaddw {{.*}}(%rip), %ymm1, %ymm1
; AVX512VLDQ-NEXT:    vinserti128 $1, %xmm0, %ymm0, %ymm2
; AVX512VLDQ-NEXT:    vpshufb %ymm1, %ymm2, %ymm2
; AVX512VLDQ-NEXT:    vextracti128 $1, %ymm0, %xmm3
; AVX512VLDQ-NEXT:    vpblendd {{.*#+}} ymm0 = ymm3[0,1,2,3],ymm0[4,5,6,7]
; AVX512VLDQ-NEXT:    vpshufb %ymm1, %ymm0, %ymm0
; AVX512VLDQ-NEXT:    vpcmpgtb {{.*}}(%rip), %ymm1, %ymm1
; AVX512VLDQ-NEXT:    vpblendvb %ymm1, %ymm0, %ymm2, %ymm0
; AVX512VLDQ-NEXT:    retq
;
; AVX512VLBW-LABEL: var_shuffle_v16i16:
; AVX512VLBW:       # %bb.0:
; AVX512VLBW-NEXT:    vpermw %ymm0, %ymm1, %ymm0
; AVX512VLBW-NEXT:    retq
;
; VLVBMI-LABEL: var_shuffle_v16i16:
; VLVBMI:       # %bb.0:
; VLVBMI-NEXT:    vpermw %ymm0, %ymm1, %ymm0
; VLVBMI-NEXT:    retq
  %index0 = extractelement <16 x i16> %indices, i32 0
  %index1 = extractelement <16 x i16> %indices, i32 1
  %index2 = extractelement <16 x i16> %indices, i32 2
  %index3 = extractelement <16 x i16> %indices, i32 3
  %index4 = extractelement <16 x i16> %indices, i32 4
  %index5 = extractelement <16 x i16> %indices, i32 5
  %index6 = extractelement <16 x i16> %indices, i32 6
  %index7 = extractelement <16 x i16> %indices, i32 7
  %index8 = extractelement <16 x i16> %indices, i32 8
  %index9 = extractelement <16 x i16> %indices, i32 9
  %index10 = extractelement <16 x i16> %indices, i32 10
  %index11 = extractelement <16 x i16> %indices, i32 11
  %index12 = extractelement <16 x i16> %indices, i32 12
  %index13 = extractelement <16 x i16> %indices, i32 13
  %index14 = extractelement <16 x i16> %indices, i32 14
  %index15 = extractelement <16 x i16> %indices, i32 15
  %v0 = extractelement <16 x i16> %v, i16 %index0
  %v1 = extractelement <16 x i16> %v, i16 %index1
  %v2 = extractelement <16 x i16> %v, i16 %index2
  %v3 = extractelement <16 x i16> %v, i16 %index3
  %v4 = extractelement <16 x i16> %v, i16 %index4
  %v5 = extractelement <16 x i16> %v, i16 %index5
  %v6 = extractelement <16 x i16> %v, i16 %index6
  %v7 = extractelement <16 x i16> %v, i16 %index7
  %v8 = extractelement <16 x i16> %v, i16 %index8
  %v9 = extractelement <16 x i16> %v, i16 %index9
  %v10 = extractelement <16 x i16> %v, i16 %index10
  %v11 = extractelement <16 x i16> %v, i16 %index11
  %v12 = extractelement <16 x i16> %v, i16 %index12
  %v13 = extractelement <16 x i16> %v, i16 %index13
  %v14 = extractelement <16 x i16> %v, i16 %index14
  %v15 = extractelement <16 x i16> %v, i16 %index15
  %ret0 = insertelement <16 x i16> undef, i16 %v0, i32 0
  %ret1 = insertelement <16 x i16> %ret0, i16 %v1, i32 1
  %ret2 = insertelement <16 x i16> %ret1, i16 %v2, i32 2
  %ret3 = insertelement <16 x i16> %ret2, i16 %v3, i32 3
  %ret4 = insertelement <16 x i16> %ret3, i16 %v4, i32 4
  %ret5 = insertelement <16 x i16> %ret4, i16 %v5, i32 5
  %ret6 = insertelement <16 x i16> %ret5, i16 %v6, i32 6
  %ret7 = insertelement <16 x i16> %ret6, i16 %v7, i32 7
  %ret8 = insertelement <16 x i16> %ret7, i16 %v8, i32 8
  %ret9 = insertelement <16 x i16> %ret8, i16 %v9, i32 9
  %ret10 = insertelement <16 x i16> %ret9, i16 %v10, i32 10
  %ret11 = insertelement <16 x i16> %ret10, i16 %v11, i32 11
  %ret12 = insertelement <16 x i16> %ret11, i16 %v12, i32 12
  %ret13 = insertelement <16 x i16> %ret12, i16 %v13, i32 13
  %ret14 = insertelement <16 x i16> %ret13, i16 %v14, i32 14
  %ret15 = insertelement <16 x i16> %ret14, i16 %v15, i32 15
  ret <16 x i16> %ret15
}

define <32 x i8> @var_shuffle_v32i8(<32 x i8> %v, <32 x i8> %indices) nounwind {
; XOP-LABEL: var_shuffle_v32i8:
; XOP:       # %bb.0:
; XOP-NEXT:    vextractf128 $1, %ymm1, %xmm2
; XOP-NEXT:    vextractf128 $1, %ymm0, %xmm3
; XOP-NEXT:    vpperm %xmm2, %xmm3, %xmm0, %xmm2
; XOP-NEXT:    vpperm %xmm1, %xmm3, %xmm0, %xmm0
; XOP-NEXT:    vinsertf128 $1, %xmm2, %ymm0, %ymm0
; XOP-NEXT:    retq
;
; AVX1-LABEL: var_shuffle_v32i8:
; AVX1:       # %bb.0:
; AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm2
; AVX1-NEXT:    vmovdqa {{.*#+}} xmm3 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15]
; AVX1-NEXT:    vpcmpgtb %xmm3, %xmm2, %xmm4
; AVX1-NEXT:    vextractf128 $1, %ymm0, %xmm5
; AVX1-NEXT:    vpshufb %xmm2, %xmm5, %xmm6
; AVX1-NEXT:    vpshufb %xmm2, %xmm0, %xmm2
; AVX1-NEXT:    vpblendvb %xmm4, %xmm6, %xmm2, %xmm2
; AVX1-NEXT:    vpcmpgtb %xmm3, %xmm1, %xmm3
; AVX1-NEXT:    vpshufb %xmm1, %xmm5, %xmm4
; AVX1-NEXT:    vpshufb %xmm1, %xmm0, %xmm0
; AVX1-NEXT:    vpblendvb %xmm3, %xmm4, %xmm0, %xmm0
; AVX1-NEXT:    vinsertf128 $1, %xmm2, %ymm0, %ymm0
; AVX1-NEXT:    retq
;
; AVX2-LABEL: var_shuffle_v32i8:
; AVX2:       # %bb.0:
; AVX2-NEXT:    vinserti128 $1, %xmm0, %ymm0, %ymm2
; AVX2-NEXT:    vpshufb %ymm1, %ymm2, %ymm2
; AVX2-NEXT:    vextracti128 $1, %ymm0, %xmm3
; AVX2-NEXT:    vpblendd {{.*#+}} ymm0 = ymm3[0,1,2,3],ymm0[4,5,6,7]
; AVX2-NEXT:    vpshufb %ymm1, %ymm0, %ymm0
; AVX2-NEXT:    vpcmpgtb {{.*}}(%rip), %ymm1, %ymm1
; AVX2-NEXT:    vpblendvb %ymm1, %ymm0, %ymm2, %ymm0
; AVX2-NEXT:    retq
;
; AVX512-LABEL: var_shuffle_v32i8:
; AVX512:       # %bb.0:
; AVX512-NEXT:    vinserti128 $1, %xmm0, %ymm0, %ymm2
; AVX512-NEXT:    vpshufb %ymm1, %ymm2, %ymm2
; AVX512-NEXT:    vextracti128 $1, %ymm0, %xmm3
; AVX512-NEXT:    vpblendd {{.*#+}} ymm0 = ymm3[0,1,2,3],ymm0[4,5,6,7]
; AVX512-NEXT:    vpshufb %ymm1, %ymm0, %ymm0
; AVX512-NEXT:    vpcmpgtb {{.*}}(%rip), %ymm1, %ymm1
; AVX512-NEXT:    vpblendvb %ymm1, %ymm0, %ymm2, %ymm0
; AVX512-NEXT:    retq
;
; AVX512VLDQ-LABEL: var_shuffle_v32i8:
; AVX512VLDQ:       # %bb.0:
; AVX512VLDQ-NEXT:    vinserti128 $1, %xmm0, %ymm0, %ymm2
; AVX512VLDQ-NEXT:    vpshufb %ymm1, %ymm2, %ymm2
; AVX512VLDQ-NEXT:    vextracti128 $1, %ymm0, %xmm3
; AVX512VLDQ-NEXT:    vpblendd {{.*#+}} ymm0 = ymm3[0,1,2,3],ymm0[4,5,6,7]
; AVX512VLDQ-NEXT:    vpshufb %ymm1, %ymm0, %ymm0
; AVX512VLDQ-NEXT:    vpcmpgtb {{.*}}(%rip), %ymm1, %ymm1
; AVX512VLDQ-NEXT:    vpblendvb %ymm1, %ymm0, %ymm2, %ymm0
; AVX512VLDQ-NEXT:    retq
;
; AVX512VLBW-LABEL: var_shuffle_v32i8:
; AVX512VLBW:       # %bb.0:
; AVX512VLBW-NEXT:    vextracti128 $1, %ymm0, %xmm2
; AVX512VLBW-NEXT:    vpblendd {{.*#+}} ymm2 = ymm2[0,1,2,3],ymm0[4,5,6,7]
; AVX512VLBW-NEXT:    vinserti128 $1, %xmm0, %ymm0, %ymm0
; AVX512VLBW-NEXT:    vpshufb %ymm1, %ymm0, %ymm0
; AVX512VLBW-NEXT:    vpcmpgtb {{.*}}(%rip), %ymm1, %k1
; AVX512VLBW-NEXT:    vpshufb %ymm1, %ymm2, %ymm0 {%k1}
; AVX512VLBW-NEXT:    retq
;
; VLVBMI-LABEL: var_shuffle_v32i8:
; VLVBMI:       # %bb.0:
; VLVBMI-NEXT:    vpermb %ymm0, %ymm1, %ymm0
; VLVBMI-NEXT:    retq
  %index0 = extractelement <32 x i8> %indices, i32 0
  %index1 = extractelement <32 x i8> %indices, i32 1
  %index2 = extractelement <32 x i8> %indices, i32 2
  %index3 = extractelement <32 x i8> %indices, i32 3
  %index4 = extractelement <32 x i8> %indices, i32 4
  %index5 = extractelement <32 x i8> %indices, i32 5
  %index6 = extractelement <32 x i8> %indices, i32 6
  %index7 = extractelement <32 x i8> %indices, i32 7
  %index8 = extractelement <32 x i8> %indices, i32 8
  %index9 = extractelement <32 x i8> %indices, i32 9
  %index10 = extractelement <32 x i8> %indices, i32 10
  %index11 = extractelement <32 x i8> %indices, i32 11
  %index12 = extractelement <32 x i8> %indices, i32 12
  %index13 = extractelement <32 x i8> %indices, i32 13
  %index14 = extractelement <32 x i8> %indices, i32 14
  %index15 = extractelement <32 x i8> %indices, i32 15
  %index16 = extractelement <32 x i8> %indices, i32 16
  %index17 = extractelement <32 x i8> %indices, i32 17
  %index18 = extractelement <32 x i8> %indices, i32 18
  %index19 = extractelement <32 x i8> %indices, i32 19
  %index20 = extractelement <32 x i8> %indices, i32 20
  %index21 = extractelement <32 x i8> %indices, i32 21
  %index22 = extractelement <32 x i8> %indices, i32 22
  %index23 = extractelement <32 x i8> %indices, i32 23
  %index24 = extractelement <32 x i8> %indices, i32 24
  %index25 = extractelement <32 x i8> %indices, i32 25
  %index26 = extractelement <32 x i8> %indices, i32 26
  %index27 = extractelement <32 x i8> %indices, i32 27
  %index28 = extractelement <32 x i8> %indices, i32 28
  %index29 = extractelement <32 x i8> %indices, i32 29
  %index30 = extractelement <32 x i8> %indices, i32 30
  %index31 = extractelement <32 x i8> %indices, i32 31
  %v0 = extractelement <32 x i8> %v, i8 %index0
  %v1 = extractelement <32 x i8> %v, i8 %index1
  %v2 = extractelement <32 x i8> %v, i8 %index2
  %v3 = extractelement <32 x i8> %v, i8 %index3
  %v4 = extractelement <32 x i8> %v, i8 %index4
  %v5 = extractelement <32 x i8> %v, i8 %index5
  %v6 = extractelement <32 x i8> %v, i8 %index6
  %v7 = extractelement <32 x i8> %v, i8 %index7
  %v8 = extractelement <32 x i8> %v, i8 %index8
  %v9 = extractelement <32 x i8> %v, i8 %index9
  %v10 = extractelement <32 x i8> %v, i8 %index10
  %v11 = extractelement <32 x i8> %v, i8 %index11
  %v12 = extractelement <32 x i8> %v, i8 %index12
  %v13 = extractelement <32 x i8> %v, i8 %index13
  %v14 = extractelement <32 x i8> %v, i8 %index14
  %v15 = extractelement <32 x i8> %v, i8 %index15
  %v16 = extractelement <32 x i8> %v, i8 %index16
  %v17 = extractelement <32 x i8> %v, i8 %index17
  %v18 = extractelement <32 x i8> %v, i8 %index18
  %v19 = extractelement <32 x i8> %v, i8 %index19
  %v20 = extractelement <32 x i8> %v, i8 %index20
  %v21 = extractelement <32 x i8> %v, i8 %index21
  %v22 = extractelement <32 x i8> %v, i8 %index22
  %v23 = extractelement <32 x i8> %v, i8 %index23
  %v24 = extractelement <32 x i8> %v, i8 %index24
  %v25 = extractelement <32 x i8> %v, i8 %index25
  %v26 = extractelement <32 x i8> %v, i8 %index26
  %v27 = extractelement <32 x i8> %v, i8 %index27
  %v28 = extractelement <32 x i8> %v, i8 %index28
  %v29 = extractelement <32 x i8> %v, i8 %index29
  %v30 = extractelement <32 x i8> %v, i8 %index30
  %v31 = extractelement <32 x i8> %v, i8 %index31
  %ret0 = insertelement <32 x i8> undef, i8 %v0, i32 0
  %ret1 = insertelement <32 x i8> %ret0, i8 %v1, i32 1
  %ret2 = insertelement <32 x i8> %ret1, i8 %v2, i32 2
  %ret3 = insertelement <32 x i8> %ret2, i8 %v3, i32 3
  %ret4 = insertelement <32 x i8> %ret3, i8 %v4, i32 4
  %ret5 = insertelement <32 x i8> %ret4, i8 %v5, i32 5
  %ret6 = insertelement <32 x i8> %ret5, i8 %v6, i32 6
  %ret7 = insertelement <32 x i8> %ret6, i8 %v7, i32 7
  %ret8 = insertelement <32 x i8> %ret7, i8 %v8, i32 8
  %ret9 = insertelement <32 x i8> %ret8, i8 %v9, i32 9
  %ret10 = insertelement <32 x i8> %ret9, i8 %v10, i32 10
  %ret11 = insertelement <32 x i8> %ret10, i8 %v11, i32 11
  %ret12 = insertelement <32 x i8> %ret11, i8 %v12, i32 12
  %ret13 = insertelement <32 x i8> %ret12, i8 %v13, i32 13
  %ret14 = insertelement <32 x i8> %ret13, i8 %v14, i32 14
  %ret15 = insertelement <32 x i8> %ret14, i8 %v15, i32 15
  %ret16 = insertelement <32 x i8> %ret15, i8 %v16, i32 16
  %ret17 = insertelement <32 x i8> %ret16, i8 %v17, i32 17
  %ret18 = insertelement <32 x i8> %ret17, i8 %v18, i32 18
  %ret19 = insertelement <32 x i8> %ret18, i8 %v19, i32 19
  %ret20 = insertelement <32 x i8> %ret19, i8 %v20, i32 20
  %ret21 = insertelement <32 x i8> %ret20, i8 %v21, i32 21
  %ret22 = insertelement <32 x i8> %ret21, i8 %v22, i32 22
  %ret23 = insertelement <32 x i8> %ret22, i8 %v23, i32 23
  %ret24 = insertelement <32 x i8> %ret23, i8 %v24, i32 24
  %ret25 = insertelement <32 x i8> %ret24, i8 %v25, i32 25
  %ret26 = insertelement <32 x i8> %ret25, i8 %v26, i32 26
  %ret27 = insertelement <32 x i8> %ret26, i8 %v27, i32 27
  %ret28 = insertelement <32 x i8> %ret27, i8 %v28, i32 28
  %ret29 = insertelement <32 x i8> %ret28, i8 %v29, i32 29
  %ret30 = insertelement <32 x i8> %ret29, i8 %v30, i32 30
  %ret31 = insertelement <32 x i8> %ret30, i8 %v31, i32 31
  ret <32 x i8> %ret31
}

define <4 x double> @var_shuffle_v4f64(<4 x double> %v, <4 x i64> %indices) nounwind {
; XOP-LABEL: var_shuffle_v4f64:
; XOP:       # %bb.0:
; XOP-NEXT:    vperm2f128 {{.*#+}} ymm2 = ymm0[2,3,2,3]
; XOP-NEXT:    vinsertf128 $1, %xmm0, %ymm0, %ymm0
; XOP-NEXT:    vpaddq %xmm1, %xmm1, %xmm3
; XOP-NEXT:    vextractf128 $1, %ymm1, %xmm1
; XOP-NEXT:    vpaddq %xmm1, %xmm1, %xmm1
; XOP-NEXT:    vinsertf128 $1, %xmm1, %ymm3, %ymm1
; XOP-NEXT:    vpermil2pd $0, %ymm1, %ymm2, %ymm0, %ymm0
; XOP-NEXT:    retq
;
; AVX1-LABEL: var_shuffle_v4f64:
; AVX1:       # %bb.0:
; AVX1-NEXT:    vmovdqa {{.*#+}} ymm2 = [2,2,2,2]
; AVX1-NEXT:    vextractf128 $1, %ymm2, %xmm3
; AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm4
; AVX1-NEXT:    vpaddq %xmm4, %xmm4, %xmm4
; AVX1-NEXT:    vpcmpgtq %xmm3, %xmm4, %xmm3
; AVX1-NEXT:    vpaddq %xmm1, %xmm1, %xmm1
; AVX1-NEXT:    vpcmpgtq %xmm2, %xmm1, %xmm2
; AVX1-NEXT:    vinsertf128 $1, %xmm3, %ymm2, %ymm2
; AVX1-NEXT:    vperm2f128 {{.*#+}} ymm3 = ymm0[2,3,2,3]
; AVX1-NEXT:    vinsertf128 $1, %xmm4, %ymm1, %ymm1
; AVX1-NEXT:    vpermilpd %ymm1, %ymm3, %ymm3
; AVX1-NEXT:    vinsertf128 $1, %xmm0, %ymm0, %ymm0
; AVX1-NEXT:    vpermilpd %ymm1, %ymm0, %ymm0
; AVX1-NEXT:    vblendvpd %ymm2, %ymm3, %ymm0, %ymm0
; AVX1-NEXT:    retq
;
; AVX2-LABEL: var_shuffle_v4f64:
; AVX2:       # %bb.0:
; AVX2-NEXT:    vpaddq %ymm1, %ymm1, %ymm1
; AVX2-NEXT:    vpbroadcastq {{.*#+}} ymm2 = [2,2,2,2]
; AVX2-NEXT:    vpcmpgtq %ymm2, %ymm1, %ymm2
; AVX2-NEXT:    vpermpd {{.*#+}} ymm3 = ymm0[2,3,2,3]
; AVX2-NEXT:    vpermilpd %ymm1, %ymm3, %ymm3
; AVX2-NEXT:    vpermpd {{.*#+}} ymm0 = ymm0[0,1,0,1]
; AVX2-NEXT:    vpermilpd %ymm1, %ymm0, %ymm0
; AVX2-NEXT:    vblendvpd %ymm2, %ymm3, %ymm0, %ymm0
; AVX2-NEXT:    retq
;
; AVX512-LABEL: var_shuffle_v4f64:
; AVX512:       # %bb.0:
; AVX512-NEXT:    # kill: def $ymm1 killed $ymm1 def $zmm1
; AVX512-NEXT:    # kill: def $ymm0 killed $ymm0 def $zmm0
; AVX512-NEXT:    vpermpd %zmm0, %zmm1, %zmm0
; AVX512-NEXT:    # kill: def $ymm0 killed $ymm0 killed $zmm0
; AVX512-NEXT:    retq
;
; AVX512VL-LABEL: var_shuffle_v4f64:
; AVX512VL:       # %bb.0:
; AVX512VL-NEXT:    vpermpd %ymm0, %ymm1, %ymm0
; AVX512VL-NEXT:    retq
  %index0 = extractelement <4 x i64> %indices, i32 0
  %index1 = extractelement <4 x i64> %indices, i32 1
  %index2 = extractelement <4 x i64> %indices, i32 2
  %index3 = extractelement <4 x i64> %indices, i32 3
  %v0 = extractelement <4 x double> %v, i64 %index0
  %v1 = extractelement <4 x double> %v, i64 %index1
  %v2 = extractelement <4 x double> %v, i64 %index2
  %v3 = extractelement <4 x double> %v, i64 %index3
  %ret0 = insertelement <4 x double> undef, double %v0, i32 0
  %ret1 = insertelement <4 x double> %ret0, double %v1, i32 1
  %ret2 = insertelement <4 x double> %ret1, double %v2, i32 2
  %ret3 = insertelement <4 x double> %ret2, double %v3, i32 3
  ret <4 x double> %ret3
}

define <8 x float> @var_shuffle_v8f32(<8 x float> %v, <8 x i32> %indices) nounwind {
; XOP-LABEL: var_shuffle_v8f32:
; XOP:       # %bb.0:
; XOP-NEXT:    vperm2f128 {{.*#+}} ymm2 = ymm0[2,3,2,3]
; XOP-NEXT:    vinsertf128 $1, %xmm0, %ymm0, %ymm0
; XOP-NEXT:    vpermil2ps $0, %ymm1, %ymm2, %ymm0, %ymm0
; XOP-NEXT:    retq
;
; AVX1-LABEL: var_shuffle_v8f32:
; AVX1:       # %bb.0:
; AVX1-NEXT:    vmovdqa {{.*#+}} ymm2 = [3,3,3,3,3,3,3,3]
; AVX1-NEXT:    vextractf128 $1, %ymm2, %xmm3
; AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm4
; AVX1-NEXT:    vpcmpgtd %xmm3, %xmm4, %xmm3
; AVX1-NEXT:    vpcmpgtd %xmm2, %xmm1, %xmm2
; AVX1-NEXT:    vinsertf128 $1, %xmm3, %ymm2, %ymm2
; AVX1-NEXT:    vperm2f128 {{.*#+}} ymm3 = ymm0[2,3,2,3]
; AVX1-NEXT:    vpermilps %ymm1, %ymm3, %ymm3
; AVX1-NEXT:    vinsertf128 $1, %xmm0, %ymm0, %ymm0
; AVX1-NEXT:    vpermilps %ymm1, %ymm0, %ymm0
; AVX1-NEXT:    vblendvps %ymm2, %ymm3, %ymm0, %ymm0
; AVX1-NEXT:    retq
;
; INT256-LABEL: var_shuffle_v8f32:
; INT256:       # %bb.0:
; INT256-NEXT:    vpermps %ymm0, %ymm1, %ymm0
; INT256-NEXT:    retq
  %index0 = extractelement <8 x i32> %indices, i32 0
  %index1 = extractelement <8 x i32> %indices, i32 1
  %index2 = extractelement <8 x i32> %indices, i32 2
  %index3 = extractelement <8 x i32> %indices, i32 3
  %index4 = extractelement <8 x i32> %indices, i32 4
  %index5 = extractelement <8 x i32> %indices, i32 5
  %index6 = extractelement <8 x i32> %indices, i32 6
  %index7 = extractelement <8 x i32> %indices, i32 7
  %v0 = extractelement <8 x float> %v, i32 %index0
  %v1 = extractelement <8 x float> %v, i32 %index1
  %v2 = extractelement <8 x float> %v, i32 %index2
  %v3 = extractelement <8 x float> %v, i32 %index3
  %v4 = extractelement <8 x float> %v, i32 %index4
  %v5 = extractelement <8 x float> %v, i32 %index5
  %v6 = extractelement <8 x float> %v, i32 %index6
  %v7 = extractelement <8 x float> %v, i32 %index7
  %ret0 = insertelement <8 x float> undef, float %v0, i32 0
  %ret1 = insertelement <8 x float> %ret0, float %v1, i32 1
  %ret2 = insertelement <8 x float> %ret1, float %v2, i32 2
  %ret3 = insertelement <8 x float> %ret2, float %v3, i32 3
  %ret4 = insertelement <8 x float> %ret3, float %v4, i32 4
  %ret5 = insertelement <8 x float> %ret4, float %v5, i32 5
  %ret6 = insertelement <8 x float> %ret5, float %v6, i32 6
  %ret7 = insertelement <8 x float> %ret6, float %v7, i32 7
  ret <8 x float> %ret7
}

;
; PR35820 - Unequal source/destination vector sizes
;

define <4 x i64> @var_shuffle_v4i64_from_v2i64(<2 x i64> %v, <4 x i64> %indices) nounwind {
; XOP-LABEL: var_shuffle_v4i64_from_v2i64:
; XOP:       # %bb.0:
; XOP-NEXT:    # kill: def $xmm0 killed $xmm0 def $ymm0
; XOP-NEXT:    vperm2f128 {{.*#+}} ymm2 = ymm0[2,3,2,3]
; XOP-NEXT:    vinsertf128 $1, %xmm0, %ymm0, %ymm0
; XOP-NEXT:    vpaddq %xmm1, %xmm1, %xmm3
; XOP-NEXT:    vextractf128 $1, %ymm1, %xmm1
; XOP-NEXT:    vpaddq %xmm1, %xmm1, %xmm1
; XOP-NEXT:    vinsertf128 $1, %xmm1, %ymm3, %ymm1
; XOP-NEXT:    vpermil2pd $0, %ymm1, %ymm2, %ymm0, %ymm0
; XOP-NEXT:    retq
;
; AVX1-LABEL: var_shuffle_v4i64_from_v2i64:
; AVX1:       # %bb.0:
; AVX1-NEXT:    # kill: def $xmm0 killed $xmm0 def $ymm0
; AVX1-NEXT:    vmovdqa {{.*#+}} ymm2 = [2,2,2,2]
; AVX1-NEXT:    vextractf128 $1, %ymm2, %xmm3
; AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm4
; AVX1-NEXT:    vpaddq %xmm4, %xmm4, %xmm4
; AVX1-NEXT:    vpcmpgtq %xmm3, %xmm4, %xmm3
; AVX1-NEXT:    vpaddq %xmm1, %xmm1, %xmm1
; AVX1-NEXT:    vpcmpgtq %xmm2, %xmm1, %xmm2
; AVX1-NEXT:    vinsertf128 $1, %xmm3, %ymm2, %ymm2
; AVX1-NEXT:    vperm2f128 {{.*#+}} ymm3 = ymm0[2,3,2,3]
; AVX1-NEXT:    vinsertf128 $1, %xmm4, %ymm1, %ymm1
; AVX1-NEXT:    vpermilpd %ymm1, %ymm3, %ymm3
; AVX1-NEXT:    vinsertf128 $1, %xmm0, %ymm0, %ymm0
; AVX1-NEXT:    vpermilpd %ymm1, %ymm0, %ymm0
; AVX1-NEXT:    vblendvpd %ymm2, %ymm3, %ymm0, %ymm0
; AVX1-NEXT:    retq
;
; AVX2-LABEL: var_shuffle_v4i64_from_v2i64:
; AVX2:       # %bb.0:
; AVX2-NEXT:    # kill: def $xmm0 killed $xmm0 def $ymm0
; AVX2-NEXT:    vpaddq %ymm1, %ymm1, %ymm1
; AVX2-NEXT:    vpbroadcastq {{.*#+}} ymm2 = [2,2,2,2]
; AVX2-NEXT:    vpcmpgtq %ymm2, %ymm1, %ymm2
; AVX2-NEXT:    vpermpd {{.*#+}} ymm3 = ymm0[2,3,2,3]
; AVX2-NEXT:    vpermilpd %ymm1, %ymm3, %ymm3
; AVX2-NEXT:    vpermpd {{.*#+}} ymm0 = ymm0[0,1,0,1]
; AVX2-NEXT:    vpermilpd %ymm1, %ymm0, %ymm0
; AVX2-NEXT:    vblendvpd %ymm2, %ymm3, %ymm0, %ymm0
; AVX2-NEXT:    retq
;
; AVX512-LABEL: var_shuffle_v4i64_from_v2i64:
; AVX512:       # %bb.0:
; AVX512-NEXT:    # kill: def $ymm1 killed $ymm1 def $zmm1
; AVX512-NEXT:    # kill: def $xmm0 killed $xmm0 def $zmm0
; AVX512-NEXT:    vpermpd %zmm0, %zmm1, %zmm0
; AVX512-NEXT:    # kill: def $ymm0 killed $ymm0 killed $zmm0
; AVX512-NEXT:    retq
;
; AVX512VL-LABEL: var_shuffle_v4i64_from_v2i64:
; AVX512VL:       # %bb.0:
; AVX512VL-NEXT:    # kill: def $xmm0 killed $xmm0 def $ymm0
; AVX512VL-NEXT:    vpermpd %ymm0, %ymm1, %ymm0
; AVX512VL-NEXT:    retq
  %index0 = extractelement <4 x i64> %indices, i32 0
  %index1 = extractelement <4 x i64> %indices, i32 1
  %index2 = extractelement <4 x i64> %indices, i32 2
  %index3 = extractelement <4 x i64> %indices, i32 3
  %v0 = extractelement <2 x i64> %v, i64 %index0
  %v1 = extractelement <2 x i64> %v, i64 %index1
  %v2 = extractelement <2 x i64> %v, i64 %index2
  %v3 = extractelement <2 x i64> %v, i64 %index3
  %ret0 = insertelement <4 x i64> undef, i64 %v0, i32 0
  %ret1 = insertelement <4 x i64> %ret0, i64 %v1, i32 1
  %ret2 = insertelement <4 x i64> %ret1, i64 %v2, i32 2
  %ret3 = insertelement <4 x i64> %ret2, i64 %v3, i32 3
  ret <4 x i64> %ret3
}

define <8 x i32> @var_shuffle_v8i32_from_v4i32(<4 x i32> %v, <8 x i32> %indices) unnamed_addr nounwind {
; XOP-LABEL: var_shuffle_v8i32_from_v4i32:
; XOP:       # %bb.0: # %entry
; XOP-NEXT:    # kill: def $xmm0 killed $xmm0 def $ymm0
; XOP-NEXT:    vperm2f128 {{.*#+}} ymm2 = ymm0[2,3,2,3]
; XOP-NEXT:    vinsertf128 $1, %xmm0, %ymm0, %ymm0
; XOP-NEXT:    vpermil2ps $0, %ymm1, %ymm2, %ymm0, %ymm0
; XOP-NEXT:    retq
;
; AVX1-LABEL: var_shuffle_v8i32_from_v4i32:
; AVX1:       # %bb.0: # %entry
; AVX1-NEXT:    # kill: def $xmm0 killed $xmm0 def $ymm0
; AVX1-NEXT:    vmovdqa {{.*#+}} ymm2 = [3,3,3,3,3,3,3,3]
; AVX1-NEXT:    vextractf128 $1, %ymm2, %xmm3
; AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm4
; AVX1-NEXT:    vpcmpgtd %xmm3, %xmm4, %xmm3
; AVX1-NEXT:    vpcmpgtd %xmm2, %xmm1, %xmm2
; AVX1-NEXT:    vinsertf128 $1, %xmm3, %ymm2, %ymm2
; AVX1-NEXT:    vperm2f128 {{.*#+}} ymm3 = ymm0[2,3,2,3]
; AVX1-NEXT:    vpermilps %ymm1, %ymm3, %ymm3
; AVX1-NEXT:    vinsertf128 $1, %xmm0, %ymm0, %ymm0
; AVX1-NEXT:    vpermilps %ymm1, %ymm0, %ymm0
; AVX1-NEXT:    vblendvps %ymm2, %ymm3, %ymm0, %ymm0
; AVX1-NEXT:    retq
;
; INT256-LABEL: var_shuffle_v8i32_from_v4i32:
; INT256:       # %bb.0: # %entry
; INT256-NEXT:    # kill: def $xmm0 killed $xmm0 def $ymm0
; INT256-NEXT:    vpermps %ymm0, %ymm1, %ymm0
; INT256-NEXT:    retq
entry:
  %tmp1 = extractelement <8 x i32> %indices, i32 0
  %vecext2.8 = extractelement <4 x i32> %v, i32 %tmp1
  %tmp2 = extractelement <8 x i32> %indices, i32 1
  %vecext2.9 = extractelement <4 x i32> %v, i32 %tmp2
  %tmp3 = extractelement <8 x i32> %indices, i32 2
  %vecext2.10 = extractelement <4 x i32> %v, i32 %tmp3
  %tmp4 = extractelement <8 x i32> %indices, i32 3
  %vecext2.11 = extractelement <4 x i32> %v, i32 %tmp4
  %tmp5 = extractelement <8 x i32> %indices, i32 4
  %vecext2.12 = extractelement <4 x i32> %v, i32 %tmp5
  %tmp6 = extractelement <8 x i32> %indices, i32 5
  %vecext2.13 = extractelement <4 x i32> %v, i32 %tmp6
  %tmp7 = extractelement <8 x i32> %indices, i32 6
  %vecext2.14 = extractelement <4 x i32> %v, i32 %tmp7
  %tmp8 = extractelement <8 x i32> %indices, i32 7
  %vecext2.15 = extractelement <4 x i32> %v, i32 %tmp8
  %tmp9 = insertelement <8 x i32> undef, i32 %vecext2.8, i32 0
  %tmp10 = insertelement <8 x i32> %tmp9, i32 %vecext2.9, i32 1
  %tmp11 = insertelement <8 x i32> %tmp10, i32 %vecext2.10, i32 2
  %tmp12 = insertelement <8 x i32> %tmp11, i32 %vecext2.11, i32 3
  %tmp13 = insertelement <8 x i32> %tmp12, i32 %vecext2.12, i32 4
  %tmp14 = insertelement <8 x i32> %tmp13, i32 %vecext2.13, i32 5
  %tmp15 = insertelement <8 x i32> %tmp14, i32 %vecext2.14, i32 6
  %tmp16 = insertelement <8 x i32> %tmp15, i32 %vecext2.15, i32 7
  ret <8 x i32> %tmp16
}

define <16 x i16> @var_shuffle_v16i16_from_v8i16(<8 x i16> %v, <16 x i16> %indices) nounwind {
; XOP-LABEL: var_shuffle_v16i16_from_v8i16:
; XOP:       # %bb.0:
; XOP-NEXT:    vmovdqa {{.*#+}} xmm2 = [256,256,256,256,256,256,256,256]
; XOP-NEXT:    vmovdqa {{.*#+}} xmm3 = [514,514,514,514,514,514,514,514]
; XOP-NEXT:    vpmacsww %xmm2, %xmm3, %xmm1, %xmm4
; XOP-NEXT:    vextractf128 $1, %ymm1, %xmm1
; XOP-NEXT:    vpmacsww %xmm2, %xmm3, %xmm1, %xmm1
; XOP-NEXT:    vpperm %xmm1, %xmm0, %xmm0, %xmm1
; XOP-NEXT:    vpperm %xmm4, %xmm0, %xmm0, %xmm0
; XOP-NEXT:    vinsertf128 $1, %xmm1, %ymm0, %ymm0
; XOP-NEXT:    retq
;
; AVX1-LABEL: var_shuffle_v16i16_from_v8i16:
; AVX1:       # %bb.0:
; AVX1-NEXT:    vmovdqa {{.*#+}} xmm2 = [514,514,514,514,514,514,514,514]
; AVX1-NEXT:    vpmullw %xmm2, %xmm1, %xmm3
; AVX1-NEXT:    vmovdqa {{.*#+}} xmm4 = [256,256,256,256,256,256,256,256]
; AVX1-NEXT:    vpaddw %xmm4, %xmm3, %xmm3
; AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm1
; AVX1-NEXT:    vpmullw %xmm2, %xmm1, %xmm1
; AVX1-NEXT:    vpaddw %xmm4, %xmm1, %xmm1
; AVX1-NEXT:    vmovdqa {{.*#+}} xmm2 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15]
; AVX1-NEXT:    vpcmpgtb %xmm2, %xmm1, %xmm4
; AVX1-NEXT:    vpshufb %xmm1, %xmm0, %xmm5
; AVX1-NEXT:    vpshufb %xmm1, %xmm0, %xmm1
; AVX1-NEXT:    vpblendvb %xmm4, %xmm5, %xmm1, %xmm1
; AVX1-NEXT:    vpcmpgtb %xmm2, %xmm3, %xmm2
; AVX1-NEXT:    vpshufb %xmm3, %xmm0, %xmm4
; AVX1-NEXT:    vpshufb %xmm3, %xmm0, %xmm0
; AVX1-NEXT:    vpblendvb %xmm2, %xmm4, %xmm0, %xmm0
; AVX1-NEXT:    vinsertf128 $1, %xmm1, %ymm0, %ymm0
; AVX1-NEXT:    retq
;
; AVX2-LABEL: var_shuffle_v16i16_from_v8i16:
; AVX2:       # %bb.0:
; AVX2-NEXT:    # kill: def $xmm0 killed $xmm0 def $ymm0
; AVX2-NEXT:    vpmullw {{.*}}(%rip), %ymm1, %ymm1
; AVX2-NEXT:    vpaddw {{.*}}(%rip), %ymm1, %ymm1
; AVX2-NEXT:    vpshufb %ymm1, %ymm0, %ymm2
; AVX2-NEXT:    vinserti128 $1, %xmm0, %ymm0, %ymm0
; AVX2-NEXT:    vpshufb %ymm1, %ymm0, %ymm0
; AVX2-NEXT:    vpcmpgtb {{.*}}(%rip), %ymm1, %ymm1
; AVX2-NEXT:    vpblendvb %ymm1, %ymm2, %ymm0, %ymm0
; AVX2-NEXT:    retq
;
; AVX512-LABEL: var_shuffle_v16i16_from_v8i16:
; AVX512:       # %bb.0:
; AVX512-NEXT:    # kill: def $xmm0 killed $xmm0 def $ymm0
; AVX512-NEXT:    vpmullw {{.*}}(%rip), %ymm1, %ymm1
; AVX512-NEXT:    vpaddw {{.*}}(%rip), %ymm1, %ymm1
; AVX512-NEXT:    vpshufb %ymm1, %ymm0, %ymm2
; AVX512-NEXT:    vinserti128 $1, %xmm0, %ymm0, %ymm0
; AVX512-NEXT:    vpshufb %ymm1, %ymm0, %ymm0
; AVX512-NEXT:    vpcmpgtb {{.*}}(%rip), %ymm1, %ymm1
; AVX512-NEXT:    vpblendvb %ymm1, %ymm2, %ymm0, %ymm0
; AVX512-NEXT:    retq
;
; AVX512VLDQ-LABEL: var_shuffle_v16i16_from_v8i16:
; AVX512VLDQ:       # %bb.0:
; AVX512VLDQ-NEXT:    # kill: def $xmm0 killed $xmm0 def $ymm0
; AVX512VLDQ-NEXT:    vpmullw {{.*}}(%rip), %ymm1, %ymm1
; AVX512VLDQ-NEXT:    vpaddw {{.*}}(%rip), %ymm1, %ymm1
; AVX512VLDQ-NEXT:    vpshufb %ymm1, %ymm0, %ymm2
; AVX512VLDQ-NEXT:    vinserti128 $1, %xmm0, %ymm0, %ymm0
; AVX512VLDQ-NEXT:    vpshufb %ymm1, %ymm0, %ymm0
; AVX512VLDQ-NEXT:    vpcmpgtb {{.*}}(%rip), %ymm1, %ymm1
; AVX512VLDQ-NEXT:    vpblendvb %ymm1, %ymm2, %ymm0, %ymm0
; AVX512VLDQ-NEXT:    retq
;
; AVX512VLBW-LABEL: var_shuffle_v16i16_from_v8i16:
; AVX512VLBW:       # %bb.0:
; AVX512VLBW-NEXT:    # kill: def $xmm0 killed $xmm0 def $ymm0
; AVX512VLBW-NEXT:    vpermw %ymm0, %ymm1, %ymm0
; AVX512VLBW-NEXT:    retq
;
; VLVBMI-LABEL: var_shuffle_v16i16_from_v8i16:
; VLVBMI:       # %bb.0:
; VLVBMI-NEXT:    # kill: def $xmm0 killed $xmm0 def $ymm0
; VLVBMI-NEXT:    vpermw %ymm0, %ymm1, %ymm0
; VLVBMI-NEXT:    retq
  %index0 = extractelement <16 x i16> %indices, i32 0
  %index1 = extractelement <16 x i16> %indices, i32 1
  %index2 = extractelement <16 x i16> %indices, i32 2
  %index3 = extractelement <16 x i16> %indices, i32 3
  %index4 = extractelement <16 x i16> %indices, i32 4
  %index5 = extractelement <16 x i16> %indices, i32 5
  %index6 = extractelement <16 x i16> %indices, i32 6
  %index7 = extractelement <16 x i16> %indices, i32 7
  %index8 = extractelement <16 x i16> %indices, i32 8
  %index9 = extractelement <16 x i16> %indices, i32 9
  %index10 = extractelement <16 x i16> %indices, i32 10
  %index11 = extractelement <16 x i16> %indices, i32 11
  %index12 = extractelement <16 x i16> %indices, i32 12
  %index13 = extractelement <16 x i16> %indices, i32 13
  %index14 = extractelement <16 x i16> %indices, i32 14
  %index15 = extractelement <16 x i16> %indices, i32 15
  %v0 = extractelement <8 x i16> %v, i16 %index0
  %v1 = extractelement <8 x i16> %v, i16 %index1
  %v2 = extractelement <8 x i16> %v, i16 %index2
  %v3 = extractelement <8 x i16> %v, i16 %index3
  %v4 = extractelement <8 x i16> %v, i16 %index4
  %v5 = extractelement <8 x i16> %v, i16 %index5
  %v6 = extractelement <8 x i16> %v, i16 %index6
  %v7 = extractelement <8 x i16> %v, i16 %index7
  %v8 = extractelement <8 x i16> %v, i16 %index8
  %v9 = extractelement <8 x i16> %v, i16 %index9
  %v10 = extractelement <8 x i16> %v, i16 %index10
  %v11 = extractelement <8 x i16> %v, i16 %index11
  %v12 = extractelement <8 x i16> %v, i16 %index12
  %v13 = extractelement <8 x i16> %v, i16 %index13
  %v14 = extractelement <8 x i16> %v, i16 %index14
  %v15 = extractelement <8 x i16> %v, i16 %index15
  %ret0 = insertelement <16 x i16> undef, i16 %v0, i32 0
  %ret1 = insertelement <16 x i16> %ret0, i16 %v1, i32 1
  %ret2 = insertelement <16 x i16> %ret1, i16 %v2, i32 2
  %ret3 = insertelement <16 x i16> %ret2, i16 %v3, i32 3
  %ret4 = insertelement <16 x i16> %ret3, i16 %v4, i32 4
  %ret5 = insertelement <16 x i16> %ret4, i16 %v5, i32 5
  %ret6 = insertelement <16 x i16> %ret5, i16 %v6, i32 6
  %ret7 = insertelement <16 x i16> %ret6, i16 %v7, i32 7
  %ret8 = insertelement <16 x i16> %ret7, i16 %v8, i32 8
  %ret9 = insertelement <16 x i16> %ret8, i16 %v9, i32 9
  %ret10 = insertelement <16 x i16> %ret9, i16 %v10, i32 10
  %ret11 = insertelement <16 x i16> %ret10, i16 %v11, i32 11
  %ret12 = insertelement <16 x i16> %ret11, i16 %v12, i32 12
  %ret13 = insertelement <16 x i16> %ret12, i16 %v13, i32 13
  %ret14 = insertelement <16 x i16> %ret13, i16 %v14, i32 14
  %ret15 = insertelement <16 x i16> %ret14, i16 %v15, i32 15
  ret <16 x i16> %ret15
}

define <32 x i8> @var_shuffle_v32i8_from_v16i8(<16 x i8> %v, <32 x i8> %indices) nounwind {
; XOP-LABEL: var_shuffle_v32i8_from_v16i8:
; XOP:       # %bb.0:
; XOP-NEXT:    vextractf128 $1, %ymm1, %xmm2
; XOP-NEXT:    vpperm %xmm2, %xmm0, %xmm0, %xmm2
; XOP-NEXT:    vpperm %xmm1, %xmm0, %xmm0, %xmm0
; XOP-NEXT:    vinsertf128 $1, %xmm2, %ymm0, %ymm0
; XOP-NEXT:    retq
;
; AVX1-LABEL: var_shuffle_v32i8_from_v16i8:
; AVX1:       # %bb.0:
; AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm2
; AVX1-NEXT:    vmovdqa {{.*#+}} xmm3 = [15,15,15,15,15,15,15,15,15,15,15,15,15,15,15,15]
; AVX1-NEXT:    vpcmpgtb %xmm3, %xmm2, %xmm4
; AVX1-NEXT:    vpshufb %xmm2, %xmm0, %xmm5
; AVX1-NEXT:    vpshufb %xmm2, %xmm0, %xmm2
; AVX1-NEXT:    vpblendvb %xmm4, %xmm5, %xmm2, %xmm2
; AVX1-NEXT:    vpcmpgtb %xmm3, %xmm1, %xmm3
; AVX1-NEXT:    vpshufb %xmm1, %xmm0, %xmm4
; AVX1-NEXT:    vpshufb %xmm1, %xmm0, %xmm0
; AVX1-NEXT:    vpblendvb %xmm3, %xmm4, %xmm0, %xmm0
; AVX1-NEXT:    vinsertf128 $1, %xmm2, %ymm0, %ymm0
; AVX1-NEXT:    retq
;
; AVX2-LABEL: var_shuffle_v32i8_from_v16i8:
; AVX2:       # %bb.0:
; AVX2-NEXT:    # kill: def $xmm0 killed $xmm0 def $ymm0
; AVX2-NEXT:    vpshufb %ymm1, %ymm0, %ymm2
; AVX2-NEXT:    vinserti128 $1, %xmm0, %ymm0, %ymm0
; AVX2-NEXT:    vpshufb %ymm1, %ymm0, %ymm0
; AVX2-NEXT:    vpcmpgtb {{.*}}(%rip), %ymm1, %ymm1
; AVX2-NEXT:    vpblendvb %ymm1, %ymm2, %ymm0, %ymm0
; AVX2-NEXT:    retq
;
; AVX512-LABEL: var_shuffle_v32i8_from_v16i8:
; AVX512:       # %bb.0:
; AVX512-NEXT:    # kill: def $xmm0 killed $xmm0 def $ymm0
; AVX512-NEXT:    vpshufb %ymm1, %ymm0, %ymm2
; AVX512-NEXT:    vinserti128 $1, %xmm0, %ymm0, %ymm0
; AVX512-NEXT:    vpshufb %ymm1, %ymm0, %ymm0
; AVX512-NEXT:    vpcmpgtb {{.*}}(%rip), %ymm1, %ymm1
; AVX512-NEXT:    vpblendvb %ymm1, %ymm2, %ymm0, %ymm0
; AVX512-NEXT:    retq
;
; AVX512VLDQ-LABEL: var_shuffle_v32i8_from_v16i8:
; AVX512VLDQ:       # %bb.0:
; AVX512VLDQ-NEXT:    # kill: def $xmm0 killed $xmm0 def $ymm0
; AVX512VLDQ-NEXT:    vpshufb %ymm1, %ymm0, %ymm2
; AVX512VLDQ-NEXT:    vinserti128 $1, %xmm0, %ymm0, %ymm0
; AVX512VLDQ-NEXT:    vpshufb %ymm1, %ymm0, %ymm0
; AVX512VLDQ-NEXT:    vpcmpgtb {{.*}}(%rip), %ymm1, %ymm1
; AVX512VLDQ-NEXT:    vpblendvb %ymm1, %ymm2, %ymm0, %ymm0
; AVX512VLDQ-NEXT:    retq
;
; AVX512VLBW-LABEL: var_shuffle_v32i8_from_v16i8:
; AVX512VLBW:       # %bb.0:
; AVX512VLBW-NEXT:    # kill: def $xmm0 killed $xmm0 def $ymm0
; AVX512VLBW-NEXT:    vinserti128 $1, %xmm0, %ymm0, %ymm2
; AVX512VLBW-NEXT:    vpshufb %ymm1, %ymm2, %ymm2
; AVX512VLBW-NEXT:    vpcmpgtb {{.*}}(%rip), %ymm1, %k1
; AVX512VLBW-NEXT:    vpshufb %ymm1, %ymm0, %ymm2 {%k1}
; AVX512VLBW-NEXT:    vmovdqa %ymm2, %ymm0
; AVX512VLBW-NEXT:    retq
;
; VLVBMI-LABEL: var_shuffle_v32i8_from_v16i8:
; VLVBMI:       # %bb.0:
; VLVBMI-NEXT:    # kill: def $xmm0 killed $xmm0 def $ymm0
; VLVBMI-NEXT:    vpermb %ymm0, %ymm1, %ymm0
; VLVBMI-NEXT:    retq
  %index0 = extractelement <32 x i8> %indices, i32 0
  %index1 = extractelement <32 x i8> %indices, i32 1
  %index2 = extractelement <32 x i8> %indices, i32 2
  %index3 = extractelement <32 x i8> %indices, i32 3
  %index4 = extractelement <32 x i8> %indices, i32 4
  %index5 = extractelement <32 x i8> %indices, i32 5
  %index6 = extractelement <32 x i8> %indices, i32 6
  %index7 = extractelement <32 x i8> %indices, i32 7
  %index8 = extractelement <32 x i8> %indices, i32 8
  %index9 = extractelement <32 x i8> %indices, i32 9
  %index10 = extractelement <32 x i8> %indices, i32 10
  %index11 = extractelement <32 x i8> %indices, i32 11
  %index12 = extractelement <32 x i8> %indices, i32 12
  %index13 = extractelement <32 x i8> %indices, i32 13
  %index14 = extractelement <32 x i8> %indices, i32 14
  %index15 = extractelement <32 x i8> %indices, i32 15
  %index16 = extractelement <32 x i8> %indices, i32 16
  %index17 = extractelement <32 x i8> %indices, i32 17
  %index18 = extractelement <32 x i8> %indices, i32 18
  %index19 = extractelement <32 x i8> %indices, i32 19
  %index20 = extractelement <32 x i8> %indices, i32 20
  %index21 = extractelement <32 x i8> %indices, i32 21
  %index22 = extractelement <32 x i8> %indices, i32 22
  %index23 = extractelement <32 x i8> %indices, i32 23
  %index24 = extractelement <32 x i8> %indices, i32 24
  %index25 = extractelement <32 x i8> %indices, i32 25
  %index26 = extractelement <32 x i8> %indices, i32 26
  %index27 = extractelement <32 x i8> %indices, i32 27
  %index28 = extractelement <32 x i8> %indices, i32 28
  %index29 = extractelement <32 x i8> %indices, i32 29
  %index30 = extractelement <32 x i8> %indices, i32 30
  %index31 = extractelement <32 x i8> %indices, i32 31
  %v0 = extractelement <16 x i8> %v, i8 %index0
  %v1 = extractelement <16 x i8> %v, i8 %index1
  %v2 = extractelement <16 x i8> %v, i8 %index2
  %v3 = extractelement <16 x i8> %v, i8 %index3
  %v4 = extractelement <16 x i8> %v, i8 %index4
  %v5 = extractelement <16 x i8> %v, i8 %index5
  %v6 = extractelement <16 x i8> %v, i8 %index6
  %v7 = extractelement <16 x i8> %v, i8 %index7
  %v8 = extractelement <16 x i8> %v, i8 %index8
  %v9 = extractelement <16 x i8> %v, i8 %index9
  %v10 = extractelement <16 x i8> %v, i8 %index10
  %v11 = extractelement <16 x i8> %v, i8 %index11
  %v12 = extractelement <16 x i8> %v, i8 %index12
  %v13 = extractelement <16 x i8> %v, i8 %index13
  %v14 = extractelement <16 x i8> %v, i8 %index14
  %v15 = extractelement <16 x i8> %v, i8 %index15
  %v16 = extractelement <16 x i8> %v, i8 %index16
  %v17 = extractelement <16 x i8> %v, i8 %index17
  %v18 = extractelement <16 x i8> %v, i8 %index18
  %v19 = extractelement <16 x i8> %v, i8 %index19
  %v20 = extractelement <16 x i8> %v, i8 %index20
  %v21 = extractelement <16 x i8> %v, i8 %index21
  %v22 = extractelement <16 x i8> %v, i8 %index22
  %v23 = extractelement <16 x i8> %v, i8 %index23
  %v24 = extractelement <16 x i8> %v, i8 %index24
  %v25 = extractelement <16 x i8> %v, i8 %index25
  %v26 = extractelement <16 x i8> %v, i8 %index26
  %v27 = extractelement <16 x i8> %v, i8 %index27
  %v28 = extractelement <16 x i8> %v, i8 %index28
  %v29 = extractelement <16 x i8> %v, i8 %index29
  %v30 = extractelement <16 x i8> %v, i8 %index30
  %v31 = extractelement <16 x i8> %v, i8 %index31
  %ret0 = insertelement <32 x i8> undef, i8 %v0, i32 0
  %ret1 = insertelement <32 x i8> %ret0, i8 %v1, i32 1
  %ret2 = insertelement <32 x i8> %ret1, i8 %v2, i32 2
  %ret3 = insertelement <32 x i8> %ret2, i8 %v3, i32 3
  %ret4 = insertelement <32 x i8> %ret3, i8 %v4, i32 4
  %ret5 = insertelement <32 x i8> %ret4, i8 %v5, i32 5
  %ret6 = insertelement <32 x i8> %ret5, i8 %v6, i32 6
  %ret7 = insertelement <32 x i8> %ret6, i8 %v7, i32 7
  %ret8 = insertelement <32 x i8> %ret7, i8 %v8, i32 8
  %ret9 = insertelement <32 x i8> %ret8, i8 %v9, i32 9
  %ret10 = insertelement <32 x i8> %ret9, i8 %v10, i32 10
  %ret11 = insertelement <32 x i8> %ret10, i8 %v11, i32 11
  %ret12 = insertelement <32 x i8> %ret11, i8 %v12, i32 12
  %ret13 = insertelement <32 x i8> %ret12, i8 %v13, i32 13
  %ret14 = insertelement <32 x i8> %ret13, i8 %v14, i32 14
  %ret15 = insertelement <32 x i8> %ret14, i8 %v15, i32 15
  %ret16 = insertelement <32 x i8> %ret15, i8 %v16, i32 16
  %ret17 = insertelement <32 x i8> %ret16, i8 %v17, i32 17
  %ret18 = insertelement <32 x i8> %ret17, i8 %v18, i32 18
  %ret19 = insertelement <32 x i8> %ret18, i8 %v19, i32 19
  %ret20 = insertelement <32 x i8> %ret19, i8 %v20, i32 20
  %ret21 = insertelement <32 x i8> %ret20, i8 %v21, i32 21
  %ret22 = insertelement <32 x i8> %ret21, i8 %v22, i32 22
  %ret23 = insertelement <32 x i8> %ret22, i8 %v23, i32 23
  %ret24 = insertelement <32 x i8> %ret23, i8 %v24, i32 24
  %ret25 = insertelement <32 x i8> %ret24, i8 %v25, i32 25
  %ret26 = insertelement <32 x i8> %ret25, i8 %v26, i32 26
  %ret27 = insertelement <32 x i8> %ret26, i8 %v27, i32 27
  %ret28 = insertelement <32 x i8> %ret27, i8 %v28, i32 28
  %ret29 = insertelement <32 x i8> %ret28, i8 %v29, i32 29
  %ret30 = insertelement <32 x i8> %ret29, i8 %v30, i32 30
  %ret31 = insertelement <32 x i8> %ret30, i8 %v31, i32 31
  ret <32 x i8> %ret31
}

define <4 x double> @var_shuffle_v4f64_from_v2f64(<2 x double> %v, <4 x i64> %indices) nounwind {
; XOP-LABEL: var_shuffle_v4f64_from_v2f64:
; XOP:       # %bb.0:
; XOP-NEXT:    # kill: def $xmm0 killed $xmm0 def $ymm0
; XOP-NEXT:    vperm2f128 {{.*#+}} ymm2 = ymm0[2,3,2,3]
; XOP-NEXT:    vinsertf128 $1, %xmm0, %ymm0, %ymm0
; XOP-NEXT:    vpaddq %xmm1, %xmm1, %xmm3
; XOP-NEXT:    vextractf128 $1, %ymm1, %xmm1
; XOP-NEXT:    vpaddq %xmm1, %xmm1, %xmm1
; XOP-NEXT:    vinsertf128 $1, %xmm1, %ymm3, %ymm1
; XOP-NEXT:    vpermil2pd $0, %ymm1, %ymm2, %ymm0, %ymm0
; XOP-NEXT:    retq
;
; AVX1-LABEL: var_shuffle_v4f64_from_v2f64:
; AVX1:       # %bb.0:
; AVX1-NEXT:    # kill: def $xmm0 killed $xmm0 def $ymm0
; AVX1-NEXT:    vmovdqa {{.*#+}} ymm2 = [2,2,2,2]
; AVX1-NEXT:    vextractf128 $1, %ymm2, %xmm3
; AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm4
; AVX1-NEXT:    vpaddq %xmm4, %xmm4, %xmm4
; AVX1-NEXT:    vpcmpgtq %xmm3, %xmm4, %xmm3
; AVX1-NEXT:    vpaddq %xmm1, %xmm1, %xmm1
; AVX1-NEXT:    vpcmpgtq %xmm2, %xmm1, %xmm2
; AVX1-NEXT:    vinsertf128 $1, %xmm3, %ymm2, %ymm2
; AVX1-NEXT:    vperm2f128 {{.*#+}} ymm3 = ymm0[2,3,2,3]
; AVX1-NEXT:    vinsertf128 $1, %xmm4, %ymm1, %ymm1
; AVX1-NEXT:    vpermilpd %ymm1, %ymm3, %ymm3
; AVX1-NEXT:    vinsertf128 $1, %xmm0, %ymm0, %ymm0
; AVX1-NEXT:    vpermilpd %ymm1, %ymm0, %ymm0
; AVX1-NEXT:    vblendvpd %ymm2, %ymm3, %ymm0, %ymm0
; AVX1-NEXT:    retq
;
; AVX2-LABEL: var_shuffle_v4f64_from_v2f64:
; AVX2:       # %bb.0:
; AVX2-NEXT:    # kill: def $xmm0 killed $xmm0 def $ymm0
; AVX2-NEXT:    vpaddq %ymm1, %ymm1, %ymm1
; AVX2-NEXT:    vpbroadcastq {{.*#+}} ymm2 = [2,2,2,2]
; AVX2-NEXT:    vpcmpgtq %ymm2, %ymm1, %ymm2
; AVX2-NEXT:    vpermpd {{.*#+}} ymm3 = ymm0[2,3,2,3]
; AVX2-NEXT:    vpermilpd %ymm1, %ymm3, %ymm3
; AVX2-NEXT:    vpermpd {{.*#+}} ymm0 = ymm0[0,1,0,1]
; AVX2-NEXT:    vpermilpd %ymm1, %ymm0, %ymm0
; AVX2-NEXT:    vblendvpd %ymm2, %ymm3, %ymm0, %ymm0
; AVX2-NEXT:    retq
;
; AVX512-LABEL: var_shuffle_v4f64_from_v2f64:
; AVX512:       # %bb.0:
; AVX512-NEXT:    # kill: def $ymm1 killed $ymm1 def $zmm1
; AVX512-NEXT:    # kill: def $xmm0 killed $xmm0 def $zmm0
; AVX512-NEXT:    vpermpd %zmm0, %zmm1, %zmm0
; AVX512-NEXT:    # kill: def $ymm0 killed $ymm0 killed $zmm0
; AVX512-NEXT:    retq
;
; AVX512VL-LABEL: var_shuffle_v4f64_from_v2f64:
; AVX512VL:       # %bb.0:
; AVX512VL-NEXT:    # kill: def $xmm0 killed $xmm0 def $ymm0
; AVX512VL-NEXT:    vpermpd %ymm0, %ymm1, %ymm0
; AVX512VL-NEXT:    retq
  %index0 = extractelement <4 x i64> %indices, i32 0
  %index1 = extractelement <4 x i64> %indices, i32 1
  %index2 = extractelement <4 x i64> %indices, i32 2
  %index3 = extractelement <4 x i64> %indices, i32 3
  %v0 = extractelement <2 x double> %v, i64 %index0
  %v1 = extractelement <2 x double> %v, i64 %index1
  %v2 = extractelement <2 x double> %v, i64 %index2
  %v3 = extractelement <2 x double> %v, i64 %index3
  %ret0 = insertelement <4 x double> undef, double %v0, i32 0
  %ret1 = insertelement <4 x double> %ret0, double %v1, i32 1
  %ret2 = insertelement <4 x double> %ret1, double %v2, i32 2
  %ret3 = insertelement <4 x double> %ret2, double %v3, i32 3
  ret <4 x double> %ret3
}

define <8 x float> @var_shuffle_v8f32_from_v4f32(<4 x float> %v, <8 x i32> %indices) unnamed_addr nounwind {
; XOP-LABEL: var_shuffle_v8f32_from_v4f32:
; XOP:       # %bb.0: # %entry
; XOP-NEXT:    # kill: def $xmm0 killed $xmm0 def $ymm0
; XOP-NEXT:    vperm2f128 {{.*#+}} ymm2 = ymm0[2,3,2,3]
; XOP-NEXT:    vinsertf128 $1, %xmm0, %ymm0, %ymm0
; XOP-NEXT:    vpermil2ps $0, %ymm1, %ymm2, %ymm0, %ymm0
; XOP-NEXT:    retq
;
; AVX1-LABEL: var_shuffle_v8f32_from_v4f32:
; AVX1:       # %bb.0: # %entry
; AVX1-NEXT:    # kill: def $xmm0 killed $xmm0 def $ymm0
; AVX1-NEXT:    vmovdqa {{.*#+}} ymm2 = [3,3,3,3,3,3,3,3]
; AVX1-NEXT:    vextractf128 $1, %ymm2, %xmm3
; AVX1-NEXT:    vextractf128 $1, %ymm1, %xmm4
; AVX1-NEXT:    vpcmpgtd %xmm3, %xmm4, %xmm3
; AVX1-NEXT:    vpcmpgtd %xmm2, %xmm1, %xmm2
; AVX1-NEXT:    vinsertf128 $1, %xmm3, %ymm2, %ymm2
; AVX1-NEXT:    vperm2f128 {{.*#+}} ymm3 = ymm0[2,3,2,3]
; AVX1-NEXT:    vpermilps %ymm1, %ymm3, %ymm3
; AVX1-NEXT:    vinsertf128 $1, %xmm0, %ymm0, %ymm0
; AVX1-NEXT:    vpermilps %ymm1, %ymm0, %ymm0
; AVX1-NEXT:    vblendvps %ymm2, %ymm3, %ymm0, %ymm0
; AVX1-NEXT:    retq
;
; INT256-LABEL: var_shuffle_v8f32_from_v4f32:
; INT256:       # %bb.0: # %entry
; INT256-NEXT:    # kill: def $xmm0 killed $xmm0 def $ymm0
; INT256-NEXT:    vpermps %ymm0, %ymm1, %ymm0
; INT256-NEXT:    retq
entry:
  %tmp1 = extractelement <8 x i32> %indices, i32 0
  %vecext2.8 = extractelement <4 x float> %v, i32 %tmp1
  %tmp2 = extractelement <8 x i32> %indices, i32 1
  %vecext2.9 = extractelement <4 x float> %v, i32 %tmp2
  %tmp3 = extractelement <8 x i32> %indices, i32 2
  %vecext2.10 = extractelement <4 x float> %v, i32 %tmp3
  %tmp4 = extractelement <8 x i32> %indices, i32 3
  %vecext2.11 = extractelement <4 x float> %v, i32 %tmp4
  %tmp5 = extractelement <8 x i32> %indices, i32 4
  %vecext2.12 = extractelement <4 x float> %v, i32 %tmp5
  %tmp6 = extractelement <8 x i32> %indices, i32 5
  %vecext2.13 = extractelement <4 x float> %v, i32 %tmp6
  %tmp7 = extractelement <8 x i32> %indices, i32 6
  %vecext2.14 = extractelement <4 x float> %v, i32 %tmp7
  %tmp8 = extractelement <8 x i32> %indices, i32 7
  %vecext2.15 = extractelement <4 x float> %v, i32 %tmp8
  %tmp9 = insertelement <8 x float> undef, float %vecext2.8, i32 0
  %tmp10 = insertelement <8 x float> %tmp9, float %vecext2.9, i32 1
  %tmp11 = insertelement <8 x float> %tmp10, float %vecext2.10, i32 2
  %tmp12 = insertelement <8 x float> %tmp11, float %vecext2.11, i32 3
  %tmp13 = insertelement <8 x float> %tmp12, float %vecext2.12, i32 4
  %tmp14 = insertelement <8 x float> %tmp13, float %vecext2.13, i32 5
  %tmp15 = insertelement <8 x float> %tmp14, float %vecext2.14, i32 6
  %tmp16 = insertelement <8 x float> %tmp15, float %vecext2.15, i32 7
  ret <8 x float> %tmp16
}

define <4 x i32> @var_shuffle_v4i32_from_v8i32(<8 x i32> %v, <4 x i32> %indices) unnamed_addr nounwind {
; XOP-LABEL: var_shuffle_v4i32_from_v8i32:
; XOP:       # %bb.0: # %entry
; XOP-NEXT:    # kill: def $xmm1 killed $xmm1 def $ymm1
; XOP-NEXT:    vperm2f128 {{.*#+}} ymm2 = ymm0[2,3,2,3]
; XOP-NEXT:    vinsertf128 $1, %xmm0, %ymm0, %ymm0
; XOP-NEXT:    vpermil2ps $0, %ymm1, %ymm2, %ymm0, %ymm0
; XOP-NEXT:    # kill: def $xmm0 killed $xmm0 killed $ymm0
; XOP-NEXT:    vzeroupper
; XOP-NEXT:    retq
;
; AVX1-LABEL: var_shuffle_v4i32_from_v8i32:
; AVX1:       # %bb.0: # %entry
; AVX1-NEXT:    # kill: def $xmm1 killed $xmm1 def $ymm1
; AVX1-NEXT:    vperm2f128 {{.*#+}} ymm2 = ymm0[2,3,2,3]
; AVX1-NEXT:    vpermilps %ymm1, %ymm2, %ymm2
; AVX1-NEXT:    vinsertf128 $1, %xmm0, %ymm0, %ymm0
; AVX1-NEXT:    vpermilps %ymm1, %ymm0, %ymm0
; AVX1-NEXT:    vmovdqa {{.*#+}} ymm3 = [3,3,3,3,3,3,3,3]
; AVX1-NEXT:    vextractf128 $1, %ymm3, %xmm4
; AVX1-NEXT:    vpcmpgtd %xmm4, %xmm0, %xmm4
; AVX1-NEXT:    vpcmpgtd %xmm3, %xmm1, %xmm1
; AVX1-NEXT:    vinsertf128 $1, %xmm4, %ymm1, %ymm1
; AVX1-NEXT:    vblendvps %ymm1, %ymm2, %ymm0, %ymm0
; AVX1-NEXT:    # kill: def $xmm0 killed $xmm0 killed $ymm0
; AVX1-NEXT:    vzeroupper
; AVX1-NEXT:    retq
;
; INT256-LABEL: var_shuffle_v4i32_from_v8i32:
; INT256:       # %bb.0: # %entry
; INT256-NEXT:    # kill: def $xmm1 killed $xmm1 def $ymm1
; INT256-NEXT:    vpermps %ymm0, %ymm1, %ymm0
; INT256-NEXT:    # kill: def $xmm0 killed $xmm0 killed $ymm0
; INT256-NEXT:    vzeroupper
; INT256-NEXT:    retq
entry:
  %tmp1 = extractelement <4 x i32> %indices, i32 0
  %vecext2.8 = extractelement <8 x i32> %v, i32 %tmp1
  %tmp2 = extractelement <4 x i32> %indices, i32 1
  %vecext2.9 = extractelement <8 x i32> %v, i32 %tmp2
  %tmp3 = extractelement <4 x i32> %indices, i32 2
  %vecext2.10 = extractelement <8 x i32> %v, i32 %tmp3
  %tmp4 = extractelement <4 x i32> %indices, i32 3
  %vecext2.11 = extractelement <8 x i32> %v, i32 %tmp4
  %tmp9 = insertelement <4 x i32> undef, i32 %vecext2.8, i32 0
  %tmp10 = insertelement <4 x i32> %tmp9, i32 %vecext2.9, i32 1
  %tmp11 = insertelement <4 x i32> %tmp10, i32 %vecext2.10, i32 2
  %tmp12 = insertelement <4 x i32> %tmp11, i32 %vecext2.11, i32 3
  ret <4 x i32> %tmp12
}