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1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py2; RUN: llc < %s -mtriple=x86_64-unknown-unknown --mattr=+avx,+no-bypass-delay-shuffle | FileCheck %s --check-prefixes=CHECK,CHECK-AVX13; RUN: llc < %s -mtriple=x86_64-unknown-unknown --mattr=+avx | FileCheck %s --check-prefixes=CHECK,CHECK-AVX1-DELAY4; RUN: llc < %s -mtriple=x86_64-unknown-unknown --mattr=+avx2,+no-bypass-delay-shuffle | FileCheck %s --check-prefixes=CHECK,CHECK-AVX25; RUN: llc < %s -mtriple=x86_64-unknown-unknown --mattr=+avx2 | FileCheck %s --check-prefixes=CHECK,CHECK-AVX2-DELAY6; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mcpu=icelake-server | FileCheck %s --check-prefixes=CHECK,CHECK-ICX,CHECK-ICX-NO-BYPASS-DELAY7; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mcpu=icelake-server -mattr=-no-bypass-delay-shuffle | FileCheck %s --check-prefixes=CHECK,CHECK-ICX,CHECK-ICX-BYPASS-DELAY8; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mcpu=sandybridge -mattr=+no-bypass-delay-shuffle | FileCheck %s --check-prefixes=CHECK,CHECK-SNB,CHECK-SNB-NO-BYPASS-DELAY9; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mcpu=sandybridge -mattr=-no-bypass-delay-shuffle | FileCheck %s --check-prefixes=CHECK,CHECK-SNB,CHECK-SNB-BYPASS-DELAY10 11define <4 x double> @transform_VPERMILPDYrr(<4 x double> %a) nounwind {12; CHECK-LABEL: transform_VPERMILPDYrr:13; CHECK: # %bb.0:14; CHECK-NEXT: vshufpd {{.*#+}} ymm0 = ymm0[1,0,2,3]15; CHECK-NEXT: retq16 %shufp = shufflevector <4 x double> %a, <4 x double> poison, <4 x i32> <i32 1, i32 0, i32 2, i32 3>17 ret <4 x double> %shufp18}19 20define <2 x double> @transform_VPERMILPDrr(<2 x double> %a) nounwind {21; CHECK-LABEL: transform_VPERMILPDrr:22; CHECK: # %bb.0:23; CHECK-NEXT: vshufpd {{.*#+}} xmm0 = xmm0[1,0]24; CHECK-NEXT: retq25 %shufp = shufflevector <2 x double> %a, <2 x double> poison, <2 x i32> <i32 1, i32 0>26 ret <2 x double> %shufp27}28 29define <4 x double> @transform_VPERMILPDYrm(ptr %ap) nounwind {30; CHECK-LABEL: transform_VPERMILPDYrm:31; CHECK: # %bb.0:32; CHECK-NEXT: vpermilpd {{.*#+}} ymm0 = mem[0,1,3,2]33; CHECK-NEXT: retq34 %a = load <4 x double>, ptr %ap35 %shufp = shufflevector <4 x double> %a, <4 x double> poison, <4 x i32> <i32 0, i32 1, i32 3, i32 2>36 ret <4 x double> %shufp37}38 39define <2 x double> @transform_VPERMILPDrm(ptr %ap) nounwind {40; CHECK-LABEL: transform_VPERMILPDrm:41; CHECK: # %bb.0:42; CHECK-NEXT: vpermilpd {{.*#+}} xmm0 = mem[1,0]43; CHECK-NEXT: retq44 %a = load <2 x double>, ptr %ap45 %shufp = shufflevector <2 x double> %a, <2 x double> poison, <2 x i32> <i32 1, i32 0>46 ret <2 x double> %shufp47}48;; NOTE: These prefixes are unused and the list is autogenerated. Do not add tests below this line:49; CHECK-AVX1: {{.*}}50; CHECK-AVX1-DELAY: {{.*}}51; CHECK-AVX2: {{.*}}52; CHECK-AVX2-DELAY: {{.*}}53; CHECK-ICX: {{.*}}54; CHECK-ICX-BYPASS-DELAY: {{.*}}55; CHECK-ICX-NO-BYPASS-DELAY: {{.*}}56; CHECK-SNB: {{.*}}57; CHECK-SNB-BYPASS-DELAY: {{.*}}58; CHECK-SNB-NO-BYPASS-DELAY: {{.*}}59