forked from OSchip/llvm-project
238 lines
11 KiB
LLVM
238 lines
11 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 -mcpu=knl | FileCheck %s --check-prefixes=CHECK,KNL
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;RUN: llc < %s -mtriple=x86_64-unknown-unknown -mcpu=skx | FileCheck %s --check-prefixes=CHECK,SKX
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define i32 @hadd_16(<16 x i32> %x225) {
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; KNL-LABEL: hadd_16:
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; KNL: # %bb.0:
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; KNL-NEXT: vpshufd {{.*#+}} xmm1 = xmm0[2,3,2,3]
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; KNL-NEXT: vpaddd %xmm1, %xmm0, %xmm0
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; KNL-NEXT: vpshufd {{.*#+}} xmm1 = xmm0[1,1,1,1]
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; KNL-NEXT: vpaddd %xmm1, %xmm0, %xmm0
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; KNL-NEXT: vmovd %xmm0, %eax
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; KNL-NEXT: retq
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;
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; SKX-LABEL: hadd_16:
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; SKX: # %bb.0:
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; SKX-NEXT: vpshufd {{.*#+}} xmm1 = xmm0[2,3,2,3]
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; SKX-NEXT: vpaddd %xmm1, %xmm0, %xmm0
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; SKX-NEXT: vpshufd {{.*#+}} xmm1 = xmm0[1,1,1,1]
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; SKX-NEXT: vpaddd %xmm1, %xmm0, %xmm0
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; SKX-NEXT: vmovd %xmm0, %eax
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; SKX-NEXT: vzeroupper
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; SKX-NEXT: retq
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%x226 = shufflevector <16 x i32> %x225, <16 x i32> undef, <16 x i32> <i32 2, i32 3, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef>
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%x227 = add <16 x i32> %x225, %x226
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%x228 = shufflevector <16 x i32> %x227, <16 x i32> undef, <16 x i32> <i32 1, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef>
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%x229 = add <16 x i32> %x227, %x228
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%x230 = extractelement <16 x i32> %x229, i32 0
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ret i32 %x230
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}
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define i32 @hsub_16(<16 x i32> %x225) {
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; KNL-LABEL: hsub_16:
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; KNL: # %bb.0:
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; KNL-NEXT: vpshufd {{.*#+}} xmm1 = xmm0[2,3,2,3]
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; KNL-NEXT: vpaddd %xmm1, %xmm0, %xmm0
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; KNL-NEXT: vpshufd {{.*#+}} xmm1 = xmm0[1,1,1,1]
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; KNL-NEXT: vpsubd %xmm1, %xmm0, %xmm0
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; KNL-NEXT: vmovd %xmm0, %eax
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; KNL-NEXT: retq
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;
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; SKX-LABEL: hsub_16:
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; SKX: # %bb.0:
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; SKX-NEXT: vpshufd {{.*#+}} xmm1 = xmm0[2,3,2,3]
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; SKX-NEXT: vpaddd %xmm1, %xmm0, %xmm0
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; SKX-NEXT: vpshufd {{.*#+}} xmm1 = xmm0[1,1,1,1]
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; SKX-NEXT: vpsubd %xmm1, %xmm0, %xmm0
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; SKX-NEXT: vmovd %xmm0, %eax
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; SKX-NEXT: vzeroupper
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; SKX-NEXT: retq
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%x226 = shufflevector <16 x i32> %x225, <16 x i32> undef, <16 x i32> <i32 2, i32 3, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef>
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%x227 = add <16 x i32> %x225, %x226
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%x228 = shufflevector <16 x i32> %x227, <16 x i32> undef, <16 x i32> <i32 1, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef>
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%x229 = sub <16 x i32> %x227, %x228
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%x230 = extractelement <16 x i32> %x229, i32 0
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ret i32 %x230
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}
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define float @fhadd_16(<16 x float> %x225) {
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; KNL-LABEL: fhadd_16:
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; KNL: # %bb.0:
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; KNL-NEXT: vpermilpd {{.*#+}} xmm1 = xmm0[1,0]
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; KNL-NEXT: vaddps %xmm1, %xmm0, %xmm0
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; KNL-NEXT: vmovshdup {{.*#+}} xmm1 = xmm0[1,1,3,3]
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; KNL-NEXT: vaddss %xmm1, %xmm0, %xmm0
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; KNL-NEXT: retq
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;
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; SKX-LABEL: fhadd_16:
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; SKX: # %bb.0:
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; SKX-NEXT: vpermilpd {{.*#+}} xmm1 = xmm0[1,0]
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; SKX-NEXT: vaddps %xmm1, %xmm0, %xmm0
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; SKX-NEXT: vmovshdup {{.*#+}} xmm1 = xmm0[1,1,3,3]
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; SKX-NEXT: vaddss %xmm1, %xmm0, %xmm0
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; SKX-NEXT: vzeroupper
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; SKX-NEXT: retq
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%x226 = shufflevector <16 x float> %x225, <16 x float> undef, <16 x i32> <i32 2, i32 3, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef>
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%x227 = fadd <16 x float> %x225, %x226
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%x228 = shufflevector <16 x float> %x227, <16 x float> undef, <16 x i32> <i32 1, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef>
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%x229 = fadd <16 x float> %x227, %x228
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%x230 = extractelement <16 x float> %x229, i32 0
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ret float %x230
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}
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define float @fhsub_16(<16 x float> %x225) {
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; KNL-LABEL: fhsub_16:
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; KNL: # %bb.0:
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; KNL-NEXT: vpermilpd {{.*#+}} xmm1 = xmm0[1,0]
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; KNL-NEXT: vaddps %xmm1, %xmm0, %xmm0
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; KNL-NEXT: vmovshdup {{.*#+}} xmm1 = xmm0[1,1,3,3]
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; KNL-NEXT: vsubss %xmm1, %xmm0, %xmm0
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; KNL-NEXT: retq
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;
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; SKX-LABEL: fhsub_16:
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; SKX: # %bb.0:
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; SKX-NEXT: vpermilpd {{.*#+}} xmm1 = xmm0[1,0]
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; SKX-NEXT: vaddps %xmm1, %xmm0, %xmm0
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; SKX-NEXT: vmovshdup {{.*#+}} xmm1 = xmm0[1,1,3,3]
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; SKX-NEXT: vsubss %xmm1, %xmm0, %xmm0
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; SKX-NEXT: vzeroupper
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; SKX-NEXT: retq
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%x226 = shufflevector <16 x float> %x225, <16 x float> undef, <16 x i32> <i32 2, i32 3, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef>
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%x227 = fadd <16 x float> %x225, %x226
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%x228 = shufflevector <16 x float> %x227, <16 x float> undef, <16 x i32> <i32 1, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef>
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%x229 = fsub <16 x float> %x227, %x228
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%x230 = extractelement <16 x float> %x229, i32 0
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ret float %x230
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}
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define <16 x i32> @hadd_16_3(<16 x i32> %x225, <16 x i32> %x227) {
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; CHECK-LABEL: hadd_16_3:
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; CHECK: # %bb.0:
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; CHECK-NEXT: vphaddd %ymm1, %ymm0, %ymm0
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; CHECK-NEXT: retq
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%x226 = shufflevector <16 x i32> %x225, <16 x i32> %x227, <16 x i32> <i32 0, i32 2, i32 16, i32 18
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, i32 4, i32 6, i32 20, i32 22, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef>
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%x228 = shufflevector <16 x i32> %x225, <16 x i32> %x227, <16 x i32> <i32 1, i32 3, i32 17, i32 19
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, i32 5 , i32 7, i32 21, i32 23, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef,
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i32 undef, i32 undef>
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%x229 = add <16 x i32> %x226, %x228
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ret <16 x i32> %x229
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}
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define <16 x float> @fhadd_16_3(<16 x float> %x225, <16 x float> %x227) {
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; CHECK-LABEL: fhadd_16_3:
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; CHECK: # %bb.0:
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; CHECK-NEXT: vhaddps %ymm1, %ymm0, %ymm0
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; CHECK-NEXT: retq
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%x226 = shufflevector <16 x float> %x225, <16 x float> %x227, <16 x i32> <i32 0, i32 2, i32 16, i32 18
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, i32 4, i32 6, i32 20, i32 22, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef>
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%x228 = shufflevector <16 x float> %x225, <16 x float> %x227, <16 x i32> <i32 1, i32 3, i32 17, i32 19
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, i32 5 , i32 7, i32 21, i32 23, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef>
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%x229 = fadd <16 x float> %x226, %x228
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ret <16 x float> %x229
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}
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define <8 x double> @fhadd_16_4(<8 x double> %x225, <8 x double> %x227) {
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; CHECK-LABEL: fhadd_16_4:
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; CHECK: # %bb.0:
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; CHECK-NEXT: vhaddpd %ymm1, %ymm0, %ymm0
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; CHECK-NEXT: retq
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%x226 = shufflevector <8 x double> %x225, <8 x double> %x227, <8 x i32> <i32 0, i32 8, i32 2, i32 10, i32 undef, i32 undef, i32 undef, i32 undef>
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%x228 = shufflevector <8 x double> %x225, <8 x double> %x227, <8 x i32> <i32 1, i32 9, i32 3, i32 11, i32 undef ,i32 undef, i32 undef, i32 undef>
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%x229 = fadd <8 x double> %x226, %x228
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ret <8 x double> %x229
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}
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define <4 x double> @fadd_noundef_low(<8 x double> %x225, <8 x double> %x227) {
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; CHECK-LABEL: fadd_noundef_low:
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; CHECK: # %bb.0:
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; CHECK-NEXT: vhaddpd %ymm1, %ymm0, %ymm0
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; CHECK-NEXT: retq
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%x226 = shufflevector <8 x double> %x225, <8 x double> %x227, <8 x i32> <i32 0, i32 8, i32 2, i32 10, i32 4, i32 12, i32 6, i32 14>
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%x228 = shufflevector <8 x double> %x225, <8 x double> %x227, <8 x i32> <i32 1, i32 9, i32 3, i32 11, i32 5 ,i32 13, i32 7, i32 15>
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%x229 = fadd <8 x double> %x226, %x228
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%x230 = shufflevector <8 x double> %x229, <8 x double> undef, <4 x i32> <i32 0, i32 1, i32 2, i32 3>
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ret <4 x double> %x230
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}
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define <4 x double> @fadd_noundef_high(<8 x double> %x225, <8 x double> %x227) {
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; CHECK-LABEL: fadd_noundef_high:
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; CHECK: # %bb.0:
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; CHECK-NEXT: vunpcklpd {{.*#+}} zmm2 = zmm0[0],zmm1[0],zmm0[2],zmm1[2],zmm0[4],zmm1[4],zmm0[6],zmm1[6]
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; CHECK-NEXT: vunpckhpd {{.*#+}} zmm0 = zmm0[1],zmm1[1],zmm0[3],zmm1[3],zmm0[5],zmm1[5],zmm0[7],zmm1[7]
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; CHECK-NEXT: vextractf64x4 $1, %zmm0, %ymm0
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; CHECK-NEXT: vextractf64x4 $1, %zmm2, %ymm1
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; CHECK-NEXT: vaddpd %ymm0, %ymm1, %ymm0
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; CHECK-NEXT: retq
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%x226 = shufflevector <8 x double> %x225, <8 x double> %x227, <8 x i32> <i32 0, i32 8, i32 2, i32 10, i32 4, i32 12, i32 6, i32 14>
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%x228 = shufflevector <8 x double> %x225, <8 x double> %x227, <8 x i32> <i32 1, i32 9, i32 3, i32 11, i32 5 ,i32 13, i32 7, i32 15>
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%x229 = fadd <8 x double> %x226, %x228
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%x230 = shufflevector <8 x double> %x229, <8 x double> undef, <4 x i32> <i32 4, i32 5, i32 6, i32 7>
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ret <4 x double> %x230
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}
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define <8 x i32> @hadd_16_3_sv(<16 x i32> %x225, <16 x i32> %x227) {
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; CHECK-LABEL: hadd_16_3_sv:
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; CHECK: # %bb.0:
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; CHECK-NEXT: vphaddd %ymm1, %ymm0, %ymm0
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; CHECK-NEXT: retq
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%x226 = shufflevector <16 x i32> %x225, <16 x i32> %x227, <16 x i32> <i32 0, i32 2, i32 16, i32 18
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, i32 4, i32 6, i32 20, i32 22, i32 8, i32 10, i32 24, i32 26, i32 12, i32 14, i32 28, i32 30>
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%x228 = shufflevector <16 x i32> %x225, <16 x i32> %x227, <16 x i32> <i32 1, i32 3, i32 17, i32 19
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, i32 5 , i32 7, i32 21, i32 23, i32 9, i32 11, i32 25, i32 27, i32 13, i32 15,
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i32 29, i32 31>
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%x229 = add <16 x i32> %x226, %x228
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%x230 = shufflevector <16 x i32> %x229, <16 x i32> undef, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4 ,i32 5, i32 6, i32 7>
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ret <8 x i32> %x230
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}
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define double @fadd_noundef_eel(<8 x double> %x225, <8 x double> %x227) {
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; KNL-LABEL: fadd_noundef_eel:
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; KNL: # %bb.0:
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; KNL-NEXT: vpermilpd {{.*#+}} xmm1 = xmm0[1,0]
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; KNL-NEXT: vaddsd %xmm1, %xmm0, %xmm0
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; KNL-NEXT: retq
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;
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; SKX-LABEL: fadd_noundef_eel:
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; SKX: # %bb.0:
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; SKX-NEXT: vpermilpd {{.*#+}} xmm1 = xmm0[1,0]
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; SKX-NEXT: vaddsd %xmm1, %xmm0, %xmm0
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; SKX-NEXT: vzeroupper
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; SKX-NEXT: retq
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%x226 = shufflevector <8 x double> %x225, <8 x double> %x227, <8 x i32> <i32 0, i32 8, i32 2, i32 10, i32 4, i32 12, i32 6, i32 14>
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%x228 = shufflevector <8 x double> %x225, <8 x double> %x227, <8 x i32> <i32 1, i32 9, i32 3, i32 11, i32 5 ,i32 13, i32 7, i32 15>
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%x229 = fadd <8 x double> %x226, %x228
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%x230 = extractelement <8 x double> %x229, i32 0
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ret double %x230
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}
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define double @fsub_noundef_ee (<8 x double> %x225, <8 x double> %x227) {
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; KNL-LABEL: fsub_noundef_ee:
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; KNL: # %bb.0:
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; KNL-NEXT: vextractf32x4 $2, %zmm1, %xmm0
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; KNL-NEXT: vmovddup {{.*#+}} xmm1 = xmm0[0,0]
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; KNL-NEXT: vsubpd %xmm0, %xmm1, %xmm0
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; KNL-NEXT: vpermilpd {{.*#+}} xmm0 = xmm0[1,0]
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; KNL-NEXT: retq
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;
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; SKX-LABEL: fsub_noundef_ee:
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; SKX: # %bb.0:
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; SKX-NEXT: vextractf32x4 $2, %zmm1, %xmm0
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; SKX-NEXT: vmovddup {{.*#+}} xmm1 = xmm0[0,0]
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; SKX-NEXT: vsubpd %xmm0, %xmm1, %xmm0
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; SKX-NEXT: vpermilpd {{.*#+}} xmm0 = xmm0[1,0]
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; SKX-NEXT: vzeroupper
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; SKX-NEXT: retq
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%x226 = shufflevector <8 x double> %x225, <8 x double> %x227, <8 x i32> <i32 0, i32 8, i32 2, i32 10, i32 4, i32 12, i32 6, i32 14>
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%x228 = shufflevector <8 x double> %x225, <8 x double> %x227, <8 x i32> <i32 1, i32 9, i32 3, i32 11, i32 5 ,i32 13, i32 7, i32 15>
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%x229 = fsub <8 x double> %x226, %x228
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%x230 = extractelement <8 x double> %x229, i32 5
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ret double %x230
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}
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