forked from OSchip/llvm-project
221 lines
12 KiB
LLVM
221 lines
12 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc -mtriple=x86_64-pc-linux -mattr=+avx < %s | FileCheck %s --check-prefix=AVX --check-prefix=AVX1
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; RUN: llc -mtriple=x86_64-pc-linux -mattr=+avx2 < %s | FileCheck %s --check-prefix=AVX --check-prefix=AVX2
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define <4 x double> @load_factorf64_4(<16 x double>* %ptr) {
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; AVX-LABEL: load_factorf64_4:
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; AVX: # BB#0:
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; AVX-NEXT: vmovupd (%rdi), %ymm0
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; AVX-NEXT: vmovupd 32(%rdi), %ymm1
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; AVX-NEXT: vmovupd 64(%rdi), %ymm2
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; AVX-NEXT: vmovupd 96(%rdi), %ymm3
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; AVX-NEXT: vperm2f128 {{.*#+}} ymm4 = ymm0[0,1],ymm2[0,1]
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; AVX-NEXT: vperm2f128 {{.*#+}} ymm5 = ymm1[0,1],ymm3[0,1]
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; AVX-NEXT: vhaddpd %ymm5, %ymm4, %ymm4
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; AVX-NEXT: vperm2f128 {{.*#+}} ymm0 = ymm0[2,3],ymm2[2,3]
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; AVX-NEXT: vperm2f128 {{.*#+}} ymm1 = ymm1[2,3],ymm3[2,3]
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; AVX-NEXT: vunpcklpd {{.*#+}} ymm2 = ymm0[0],ymm1[0],ymm0[2],ymm1[2]
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; AVX-NEXT: vaddpd %ymm2, %ymm4, %ymm2
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; AVX-NEXT: vunpckhpd {{.*#+}} ymm0 = ymm0[1],ymm1[1],ymm0[3],ymm1[3]
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; AVX-NEXT: vaddpd %ymm0, %ymm2, %ymm0
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; AVX-NEXT: retq
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%wide.vec = load <16 x double>, <16 x double>* %ptr, align 16
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%strided.v0 = shufflevector <16 x double> %wide.vec, <16 x double> undef, <4 x i32> <i32 0, i32 4, i32 8, i32 12>
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%strided.v1 = shufflevector <16 x double> %wide.vec, <16 x double> undef, <4 x i32> <i32 1, i32 5, i32 9, i32 13>
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%strided.v2 = shufflevector <16 x double> %wide.vec, <16 x double> undef, <4 x i32> <i32 2, i32 6, i32 10, i32 14>
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%strided.v3 = shufflevector <16 x double> %wide.vec, <16 x double> undef, <4 x i32> <i32 3, i32 7, i32 11, i32 15>
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%add1 = fadd <4 x double> %strided.v0, %strided.v1
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%add2 = fadd <4 x double> %add1, %strided.v2
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%add3 = fadd <4 x double> %add2, %strided.v3
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ret <4 x double> %add3
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}
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define <4 x double> @load_factorf64_2(<16 x double>* %ptr) {
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; AVX-LABEL: load_factorf64_2:
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; AVX: # BB#0:
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; AVX-NEXT: vmovupd (%rdi), %ymm0
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; AVX-NEXT: vmovupd 32(%rdi), %ymm1
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; AVX-NEXT: vmovupd 64(%rdi), %ymm2
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; AVX-NEXT: vmovupd 96(%rdi), %ymm3
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; AVX-NEXT: vperm2f128 {{.*#+}} ymm4 = ymm0[0,1],ymm2[0,1]
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; AVX-NEXT: vperm2f128 {{.*#+}} ymm5 = ymm1[0,1],ymm3[0,1]
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; AVX-NEXT: vunpcklpd {{.*#+}} ymm4 = ymm4[0],ymm5[0],ymm4[2],ymm5[2]
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; AVX-NEXT: vperm2f128 {{.*#+}} ymm0 = ymm0[2,3],ymm2[2,3]
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; AVX-NEXT: vperm2f128 {{.*#+}} ymm1 = ymm1[2,3],ymm3[2,3]
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; AVX-NEXT: vunpckhpd {{.*#+}} ymm0 = ymm0[1],ymm1[1],ymm0[3],ymm1[3]
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; AVX-NEXT: vmulpd %ymm0, %ymm4, %ymm0
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; AVX-NEXT: retq
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%wide.vec = load <16 x double>, <16 x double>* %ptr, align 16
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%strided.v0 = shufflevector <16 x double> %wide.vec, <16 x double> undef, <4 x i32> <i32 0, i32 4, i32 8, i32 12>
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%strided.v3 = shufflevector <16 x double> %wide.vec, <16 x double> undef, <4 x i32> <i32 3, i32 7, i32 11, i32 15>
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%mul = fmul <4 x double> %strided.v0, %strided.v3
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ret <4 x double> %mul
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}
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define <4 x double> @load_factorf64_1(<16 x double>* %ptr) {
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; AVX-LABEL: load_factorf64_1:
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; AVX: # BB#0:
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; AVX-NEXT: vmovupd (%rdi), %ymm0
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; AVX-NEXT: vmovupd 32(%rdi), %ymm1
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; AVX-NEXT: vperm2f128 {{.*#+}} ymm0 = ymm0[0,1],mem[0,1]
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; AVX-NEXT: vperm2f128 {{.*#+}} ymm1 = ymm1[0,1],mem[0,1]
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; AVX-NEXT: vunpcklpd {{.*#+}} ymm0 = ymm0[0],ymm1[0],ymm0[2],ymm1[2]
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; AVX-NEXT: vmulpd %ymm0, %ymm0, %ymm0
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; AVX-NEXT: retq
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%wide.vec = load <16 x double>, <16 x double>* %ptr, align 16
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%strided.v0 = shufflevector <16 x double> %wide.vec, <16 x double> undef, <4 x i32> <i32 0, i32 4, i32 8, i32 12>
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%strided.v3 = shufflevector <16 x double> %wide.vec, <16 x double> undef, <4 x i32> <i32 0, i32 4, i32 8, i32 12>
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%mul = fmul <4 x double> %strided.v0, %strided.v3
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ret <4 x double> %mul
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}
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define <4 x i64> @load_factori64_4(<16 x i64>* %ptr) {
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; AVX1-LABEL: load_factori64_4:
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; AVX1: # BB#0:
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; AVX1-NEXT: vmovupd (%rdi), %ymm0
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; AVX1-NEXT: vmovupd 32(%rdi), %ymm1
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; AVX1-NEXT: vmovupd 64(%rdi), %ymm2
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; AVX1-NEXT: vmovupd 96(%rdi), %ymm3
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; AVX1-NEXT: vperm2f128 {{.*#+}} ymm4 = ymm0[0,1],ymm2[0,1]
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; AVX1-NEXT: vperm2f128 {{.*#+}} ymm5 = ymm1[0,1],ymm3[0,1]
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; AVX1-NEXT: vperm2f128 {{.*#+}} ymm0 = ymm0[2,3],ymm2[2,3]
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; AVX1-NEXT: vperm2f128 {{.*#+}} ymm1 = ymm1[2,3],ymm3[2,3]
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; AVX1-NEXT: vunpcklpd {{.*#+}} ymm2 = ymm4[0],ymm5[0],ymm4[2],ymm5[2]
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; AVX1-NEXT: vunpcklpd {{.*#+}} ymm3 = ymm0[0],ymm1[0],ymm0[2],ymm1[2]
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; AVX1-NEXT: vunpckhpd {{.*#+}} ymm4 = ymm4[1],ymm5[1],ymm4[3],ymm5[3]
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; AVX1-NEXT: vunpckhpd {{.*#+}} ymm0 = ymm0[1],ymm1[1],ymm0[3],ymm1[3]
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; AVX1-NEXT: vextractf128 $1, %ymm4, %xmm1
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; AVX1-NEXT: vextractf128 $1, %ymm2, %xmm5
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; AVX1-NEXT: vpaddq %xmm3, %xmm4, %xmm4
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; AVX1-NEXT: vextractf128 $1, %ymm3, %xmm3
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; AVX1-NEXT: vpaddq %xmm3, %xmm1, %xmm1
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; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm3
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; AVX1-NEXT: vpaddq %xmm3, %xmm1, %xmm1
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; AVX1-NEXT: vpaddq %xmm1, %xmm5, %xmm1
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; AVX1-NEXT: vpaddq %xmm0, %xmm4, %xmm0
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; AVX1-NEXT: vpaddq %xmm0, %xmm2, %xmm0
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; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0
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; AVX1-NEXT: retq
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;
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; AVX2-LABEL: load_factori64_4:
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; AVX2: # BB#0:
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; AVX2-NEXT: vmovdqu (%rdi), %ymm0
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; AVX2-NEXT: vmovdqu 32(%rdi), %ymm1
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; AVX2-NEXT: vmovdqu 64(%rdi), %ymm2
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; AVX2-NEXT: vmovdqu 96(%rdi), %ymm3
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; AVX2-NEXT: vperm2i128 {{.*#+}} ymm4 = ymm0[0,1],ymm2[0,1]
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; AVX2-NEXT: vperm2i128 {{.*#+}} ymm5 = ymm1[0,1],ymm3[0,1]
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; AVX2-NEXT: vperm2i128 {{.*#+}} ymm0 = ymm0[2,3],ymm2[2,3]
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; AVX2-NEXT: vperm2i128 {{.*#+}} ymm1 = ymm1[2,3],ymm3[2,3]
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; AVX2-NEXT: vpunpcklqdq {{.*#+}} ymm2 = ymm4[0],ymm5[0],ymm4[2],ymm5[2]
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; AVX2-NEXT: vpunpcklqdq {{.*#+}} ymm3 = ymm0[0],ymm1[0],ymm0[2],ymm1[2]
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; AVX2-NEXT: vpunpckhqdq {{.*#+}} ymm4 = ymm4[1],ymm5[1],ymm4[3],ymm5[3]
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; AVX2-NEXT: vpaddq %ymm3, %ymm4, %ymm3
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; AVX2-NEXT: vpunpckhqdq {{.*#+}} ymm0 = ymm0[1],ymm1[1],ymm0[3],ymm1[3]
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; AVX2-NEXT: vpaddq %ymm0, %ymm3, %ymm0
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; AVX2-NEXT: vpaddq %ymm0, %ymm2, %ymm0
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; AVX2-NEXT: retq
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%wide.vec = load <16 x i64>, <16 x i64>* %ptr, align 16
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%strided.v0 = shufflevector <16 x i64> %wide.vec, <16 x i64> undef, <4 x i32> <i32 0, i32 4, i32 8, i32 12>
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%strided.v1 = shufflevector <16 x i64> %wide.vec, <16 x i64> undef, <4 x i32> <i32 1, i32 5, i32 9, i32 13>
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%strided.v2 = shufflevector <16 x i64> %wide.vec, <16 x i64> undef, <4 x i32> <i32 2, i32 6, i32 10, i32 14>
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%strided.v3 = shufflevector <16 x i64> %wide.vec, <16 x i64> undef, <4 x i32> <i32 3, i32 7, i32 11, i32 15>
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%add1 = add <4 x i64> %strided.v0, %strided.v1
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%add2 = add <4 x i64> %add1, %strided.v2
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%add3 = add <4 x i64> %add2, %strided.v3
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ret <4 x i64> %add3
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}
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define void @store_factorf64_4(<16 x double>* %ptr, <4 x double> %v0, <4 x double> %v1, <4 x double> %v2, <4 x double> %v3) {
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; AVX-LABEL: store_factorf64_4:
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; AVX: # BB#0:
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; AVX-NEXT: vunpcklpd {{.*#+}} xmm4 = xmm2[0],xmm3[0]
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; AVX-NEXT: vinsertf128 $1, %xmm4, %ymm0, %ymm4
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; AVX-NEXT: vunpcklpd {{.*#+}} xmm5 = xmm0[0],xmm1[0]
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; AVX-NEXT: vblendpd {{.*#+}} ymm4 = ymm5[0,1],ymm4[2,3]
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; AVX-NEXT: vunpckhpd {{.*#+}} xmm5 = xmm2[1],xmm3[1]
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; AVX-NEXT: vinsertf128 $1, %xmm5, %ymm0, %ymm5
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; AVX-NEXT: vunpckhpd {{.*#+}} xmm6 = xmm0[1],xmm1[1]
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; AVX-NEXT: vblendpd {{.*#+}} ymm5 = ymm6[0,1],ymm5[2,3]
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; AVX-NEXT: vunpcklpd {{.*#+}} ymm6 = ymm2[0],ymm3[0],ymm2[2],ymm3[2]
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; AVX-NEXT: vunpcklpd {{.*#+}} ymm7 = ymm0[0],ymm1[0],ymm0[2],ymm1[2]
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; AVX-NEXT: vextractf128 $1, %ymm7, %xmm7
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; AVX-NEXT: vblendpd {{.*#+}} ymm6 = ymm7[0,1],ymm6[2,3]
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; AVX-NEXT: vunpckhpd {{.*#+}} ymm2 = ymm2[1],ymm3[1],ymm2[3],ymm3[3]
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; AVX-NEXT: vunpckhpd {{.*#+}} ymm0 = ymm0[1],ymm1[1],ymm0[3],ymm1[3]
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; AVX-NEXT: vextractf128 $1, %ymm0, %xmm0
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; AVX-NEXT: vblendpd {{.*#+}} ymm0 = ymm0[0,1],ymm2[2,3]
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; AVX-NEXT: vmovupd %ymm0, 96(%rdi)
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; AVX-NEXT: vmovupd %ymm6, 64(%rdi)
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; AVX-NEXT: vmovupd %ymm5, 32(%rdi)
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; AVX-NEXT: vmovupd %ymm4, (%rdi)
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; AVX-NEXT: vzeroupper
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; AVX-NEXT: retq
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%s0 = shufflevector <4 x double> %v0, <4 x double> %v1, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>
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%s1 = shufflevector <4 x double> %v2, <4 x double> %v3, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>
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%interleaved.vec = shufflevector <8 x double> %s0, <8 x double> %s1, <16 x i32> <i32 0, i32 4, i32 8, i32 12, i32 1, i32 5, i32 9, i32 13, i32 2, i32 6, i32 10, i32 14, i32 3, i32 7, i32 11, i32 15>
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store <16 x double> %interleaved.vec, <16 x double>* %ptr, align 16
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ret void
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}
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define void @store_factori64_4(<16 x i64>* %ptr, <4 x i64> %v0, <4 x i64> %v1, <4 x i64> %v2, <4 x i64> %v3) {
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; AVX1-LABEL: store_factori64_4:
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; AVX1: # BB#0:
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; AVX1-NEXT: vpunpcklqdq {{.*#+}} xmm4 = xmm2[0],xmm3[0]
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; AVX1-NEXT: vinsertf128 $1, %xmm4, %ymm0, %ymm4
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; AVX1-NEXT: vpunpcklqdq {{.*#+}} xmm5 = xmm0[0],xmm1[0]
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; AVX1-NEXT: vblendpd {{.*#+}} ymm4 = ymm5[0,1],ymm4[2,3]
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; AVX1-NEXT: vpunpckhqdq {{.*#+}} xmm5 = xmm2[1],xmm3[1]
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; AVX1-NEXT: vinsertf128 $1, %xmm5, %ymm0, %ymm5
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; AVX1-NEXT: vpunpckhqdq {{.*#+}} xmm6 = xmm0[1],xmm1[1]
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; AVX1-NEXT: vblendpd {{.*#+}} ymm5 = ymm6[0,1],ymm5[2,3]
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; AVX1-NEXT: vunpcklpd {{.*#+}} ymm6 = ymm2[0],ymm3[0],ymm2[2],ymm3[2]
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; AVX1-NEXT: vunpcklpd {{.*#+}} ymm7 = ymm0[0],ymm1[0],ymm0[2],ymm1[2]
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; AVX1-NEXT: vextractf128 $1, %ymm7, %xmm7
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; AVX1-NEXT: vblendpd {{.*#+}} ymm6 = ymm7[0,1],ymm6[2,3]
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; AVX1-NEXT: vunpckhpd {{.*#+}} ymm2 = ymm2[1],ymm3[1],ymm2[3],ymm3[3]
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; AVX1-NEXT: vunpckhpd {{.*#+}} ymm0 = ymm0[1],ymm1[1],ymm0[3],ymm1[3]
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; AVX1-NEXT: vextractf128 $1, %ymm0, %xmm0
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; AVX1-NEXT: vblendpd {{.*#+}} ymm0 = ymm0[0,1],ymm2[2,3]
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; AVX1-NEXT: vmovupd %ymm0, 96(%rdi)
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; AVX1-NEXT: vmovupd %ymm6, 64(%rdi)
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; AVX1-NEXT: vmovupd %ymm5, 32(%rdi)
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; AVX1-NEXT: vmovupd %ymm4, (%rdi)
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; AVX1-NEXT: vzeroupper
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; AVX1-NEXT: retq
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;
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; AVX2-LABEL: store_factori64_4:
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; AVX2: # BB#0:
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; AVX2-NEXT: vpunpcklqdq {{.*#+}} ymm4 = ymm2[0],ymm3[0],ymm2[2],ymm3[2]
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; AVX2-NEXT: vextracti128 $1, %ymm0, %xmm5
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; AVX2-NEXT: vpermq {{.*#+}} ymm6 = ymm1[0,2,2,3]
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; AVX2-NEXT: vpblendd {{.*#+}} xmm5 = xmm5[0,1],xmm6[2,3]
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; AVX2-NEXT: vpblendd {{.*#+}} ymm4 = ymm5[0,1,2,3],ymm4[4,5,6,7]
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; AVX2-NEXT: vpunpckhqdq {{.*#+}} ymm5 = ymm2[1],ymm3[1],ymm2[3],ymm3[3]
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; AVX2-NEXT: vextracti128 $1, %ymm1, %xmm6
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; AVX2-NEXT: vpermq {{.*#+}} ymm7 = ymm0[3,1,2,3]
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; AVX2-NEXT: vpblendd {{.*#+}} xmm6 = xmm7[0,1],xmm6[2,3]
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; AVX2-NEXT: vpblendd {{.*#+}} ymm5 = ymm6[0,1,2,3],ymm5[4,5,6,7]
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; AVX2-NEXT: vinserti128 $1, %xmm2, %ymm0, %ymm6
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; AVX2-NEXT: vpbroadcastq %xmm3, %ymm7
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; AVX2-NEXT: vpblendd {{.*#+}} ymm6 = ymm6[0,1,2,3,4,5],ymm7[6,7]
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; AVX2-NEXT: vpunpcklqdq {{.*#+}} xmm7 = xmm0[0],xmm1[0]
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; AVX2-NEXT: vpblendd {{.*#+}} ymm6 = ymm7[0,1,2,3],ymm6[4,5,6,7]
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; AVX2-NEXT: vinserti128 $1, %xmm3, %ymm0, %ymm3
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; AVX2-NEXT: vpermq {{.*#+}} ymm2 = ymm2[0,1,1,3]
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; AVX2-NEXT: vpblendd {{.*#+}} ymm2 = ymm2[0,1,2,3,4,5],ymm3[6,7]
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; AVX2-NEXT: vpunpckhqdq {{.*#+}} xmm0 = xmm0[1],xmm1[1]
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; AVX2-NEXT: vpblendd {{.*#+}} ymm0 = ymm0[0,1,2,3],ymm2[4,5,6,7]
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; AVX2-NEXT: vmovdqu %ymm0, 32(%rdi)
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; AVX2-NEXT: vmovdqu %ymm6, (%rdi)
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; AVX2-NEXT: vmovdqu %ymm5, 96(%rdi)
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; AVX2-NEXT: vmovdqu %ymm4, 64(%rdi)
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; AVX2-NEXT: vzeroupper
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; AVX2-NEXT: retq
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%s0 = shufflevector <4 x i64> %v0, <4 x i64> %v1, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>
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%s1 = shufflevector <4 x i64> %v2, <4 x i64> %v3, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>
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%interleaved.vec = shufflevector <8 x i64> %s0, <8 x i64> %s1, <16 x i32> <i32 0, i32 4, i32 8, i32 12, i32 1, i32 5, i32 9, i32 13, i32 2, i32 6, i32 10, i32 14, i32 3, i32 7, i32 11, i32 15>
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store <16 x i64> %interleaved.vec, <16 x i64>* %ptr, align 16
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ret void
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}
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