forked from OSchip/llvm-project
360 lines
17 KiB
LLVM
360 lines
17 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc -mtriple=x86_64-unknown-linux-gnu -mattr=+sse2 < %s | FileCheck %s --check-prefix=CHECK-SSE2
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; RUN: llc -mtriple=x86_64-unknown-linux-gnu -mattr=+sse4.1 < %s | FileCheck %s --check-prefix=CHECK-SSE41
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; RUN: llc -mtriple=x86_64-unknown-linux-gnu -mattr=+avx < %s | FileCheck %s --check-prefix=CHECK-AVX1
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; RUN: llc -mtriple=x86_64-unknown-linux-gnu -mattr=+avx2 < %s | FileCheck %s --check-prefix=CHECK-AVX2
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; RUN: llc -mtriple=x86_64-unknown-linux-gnu -mattr=+avx512f,+avx512vl < %s | FileCheck %s --check-prefix=CHECK-AVX512VL
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define <4 x i1> @t32_3(<4 x i32> %X) nounwind {
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; CHECK-SSE2-LABEL: t32_3:
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; CHECK-SSE2: # %bb.0:
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; CHECK-SSE2-NEXT: psubd {{.*}}(%rip), %xmm0
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; CHECK-SSE2-NEXT: movdqa {{.*#+}} xmm1 = [2863311531,2863311531,2863311531,2863311531]
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; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm2 = xmm0[1,1,3,3]
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; CHECK-SSE2-NEXT: pmuludq %xmm1, %xmm0
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; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm3 = xmm0[0,2,2,3]
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; CHECK-SSE2-NEXT: pmuludq %xmm1, %xmm2
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; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm2[0,2,2,3]
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; CHECK-SSE2-NEXT: punpckldq {{.*#+}} xmm3 = xmm3[0],xmm0[0],xmm3[1],xmm0[1]
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; CHECK-SSE2-NEXT: pxor {{.*}}(%rip), %xmm3
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; CHECK-SSE2-NEXT: pcmpgtd {{.*}}(%rip), %xmm3
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; CHECK-SSE2-NEXT: pcmpeqd %xmm0, %xmm0
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; CHECK-SSE2-NEXT: pxor %xmm3, %xmm0
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; CHECK-SSE2-NEXT: retq
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;
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; CHECK-SSE41-LABEL: t32_3:
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; CHECK-SSE41: # %bb.0:
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; CHECK-SSE41-NEXT: psubd {{.*}}(%rip), %xmm0
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; CHECK-SSE41-NEXT: pmulld {{.*}}(%rip), %xmm0
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; CHECK-SSE41-NEXT: movdqa {{.*#+}} xmm1 = [1431655765,1431655764,1431655764,1431655764]
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; CHECK-SSE41-NEXT: pminud %xmm0, %xmm1
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; CHECK-SSE41-NEXT: pcmpeqd %xmm1, %xmm0
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; CHECK-SSE41-NEXT: retq
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;
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; CHECK-AVX1-LABEL: t32_3:
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; CHECK-AVX1: # %bb.0:
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; CHECK-AVX1-NEXT: vpsubd {{.*}}(%rip), %xmm0, %xmm0
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; CHECK-AVX1-NEXT: vpmulld {{.*}}(%rip), %xmm0, %xmm0
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; CHECK-AVX1-NEXT: vpminud {{.*}}(%rip), %xmm0, %xmm1
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; CHECK-AVX1-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0
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; CHECK-AVX1-NEXT: retq
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;
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; CHECK-AVX2-LABEL: t32_3:
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; CHECK-AVX2: # %bb.0:
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; CHECK-AVX2-NEXT: vpsubd {{.*}}(%rip), %xmm0, %xmm0
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; CHECK-AVX2-NEXT: vpbroadcastd {{.*#+}} xmm1 = [2863311531,2863311531,2863311531,2863311531]
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; CHECK-AVX2-NEXT: vpmulld %xmm1, %xmm0, %xmm0
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; CHECK-AVX2-NEXT: vpminud {{.*}}(%rip), %xmm0, %xmm1
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; CHECK-AVX2-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0
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; CHECK-AVX2-NEXT: retq
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;
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; CHECK-AVX512VL-LABEL: t32_3:
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; CHECK-AVX512VL: # %bb.0:
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; CHECK-AVX512VL-NEXT: vpsubd {{.*}}(%rip), %xmm0, %xmm0
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; CHECK-AVX512VL-NEXT: vpmulld {{.*}}(%rip){1to4}, %xmm0, %xmm0
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; CHECK-AVX512VL-NEXT: vpminud {{.*}}(%rip), %xmm0, %xmm1
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; CHECK-AVX512VL-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0
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; CHECK-AVX512VL-NEXT: retq
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%urem = urem <4 x i32> %X, <i32 3, i32 3, i32 3, i32 3>
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%cmp = icmp eq <4 x i32> %urem, <i32 0, i32 1, i32 2, i32 2>
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ret <4 x i1> %cmp
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}
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define <4 x i1> @t32_5(<4 x i32> %X) nounwind {
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; CHECK-SSE2-LABEL: t32_5:
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; CHECK-SSE2: # %bb.0:
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; CHECK-SSE2-NEXT: psubd {{.*}}(%rip), %xmm0
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; CHECK-SSE2-NEXT: movdqa {{.*#+}} xmm1 = [3435973837,3435973837,3435973837,3435973837]
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; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm2 = xmm0[1,1,3,3]
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; CHECK-SSE2-NEXT: pmuludq %xmm1, %xmm0
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; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm3 = xmm0[0,2,2,3]
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; CHECK-SSE2-NEXT: pmuludq %xmm1, %xmm2
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; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm2[0,2,2,3]
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; CHECK-SSE2-NEXT: punpckldq {{.*#+}} xmm3 = xmm3[0],xmm0[0],xmm3[1],xmm0[1]
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; CHECK-SSE2-NEXT: pxor {{.*}}(%rip), %xmm3
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; CHECK-SSE2-NEXT: pcmpgtd {{.*}}(%rip), %xmm3
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; CHECK-SSE2-NEXT: pcmpeqd %xmm0, %xmm0
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; CHECK-SSE2-NEXT: pxor %xmm3, %xmm0
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; CHECK-SSE2-NEXT: retq
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;
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; CHECK-SSE41-LABEL: t32_5:
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; CHECK-SSE41: # %bb.0:
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; CHECK-SSE41-NEXT: psubd {{.*}}(%rip), %xmm0
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; CHECK-SSE41-NEXT: pmulld {{.*}}(%rip), %xmm0
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; CHECK-SSE41-NEXT: movdqa {{.*#+}} xmm1 = [858993458,858993458,858993458,858993458]
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; CHECK-SSE41-NEXT: pminud %xmm0, %xmm1
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; CHECK-SSE41-NEXT: pcmpeqd %xmm1, %xmm0
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; CHECK-SSE41-NEXT: retq
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;
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; CHECK-AVX1-LABEL: t32_5:
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; CHECK-AVX1: # %bb.0:
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; CHECK-AVX1-NEXT: vpsubd {{.*}}(%rip), %xmm0, %xmm0
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; CHECK-AVX1-NEXT: vpmulld {{.*}}(%rip), %xmm0, %xmm0
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; CHECK-AVX1-NEXT: vpminud {{.*}}(%rip), %xmm0, %xmm1
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; CHECK-AVX1-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0
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; CHECK-AVX1-NEXT: retq
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;
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; CHECK-AVX2-LABEL: t32_5:
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; CHECK-AVX2: # %bb.0:
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; CHECK-AVX2-NEXT: vpsubd {{.*}}(%rip), %xmm0, %xmm0
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; CHECK-AVX2-NEXT: vpbroadcastd {{.*#+}} xmm1 = [3435973837,3435973837,3435973837,3435973837]
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; CHECK-AVX2-NEXT: vpmulld %xmm1, %xmm0, %xmm0
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; CHECK-AVX2-NEXT: vpbroadcastd {{.*#+}} xmm1 = [858993458,858993458,858993458,858993458]
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; CHECK-AVX2-NEXT: vpminud %xmm1, %xmm0, %xmm1
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; CHECK-AVX2-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0
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; CHECK-AVX2-NEXT: retq
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;
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; CHECK-AVX512VL-LABEL: t32_5:
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; CHECK-AVX512VL: # %bb.0:
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; CHECK-AVX512VL-NEXT: vpsubd {{.*}}(%rip), %xmm0, %xmm0
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; CHECK-AVX512VL-NEXT: vpmulld {{.*}}(%rip){1to4}, %xmm0, %xmm0
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; CHECK-AVX512VL-NEXT: vpminud {{.*}}(%rip){1to4}, %xmm0, %xmm1
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; CHECK-AVX512VL-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0
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; CHECK-AVX512VL-NEXT: retq
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%urem = urem <4 x i32> %X, <i32 5, i32 5, i32 5, i32 5>
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%cmp = icmp eq <4 x i32> %urem, <i32 1, i32 2, i32 3, i32 4>
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ret <4 x i1> %cmp
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}
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define <4 x i1> @t32_6_part0(<4 x i32> %X) nounwind {
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; CHECK-SSE2-LABEL: t32_6_part0:
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; CHECK-SSE2: # %bb.0:
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; CHECK-SSE2-NEXT: movdqa {{.*#+}} xmm1 = [2863311531,2863311531,2863311531,2863311531]
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; CHECK-SSE2-NEXT: movdqa %xmm0, %xmm2
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; CHECK-SSE2-NEXT: pmuludq %xmm1, %xmm2
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; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm2 = xmm2[1,3,2,3]
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; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm3 = xmm0[1,1,3,3]
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; CHECK-SSE2-NEXT: pmuludq %xmm1, %xmm3
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; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm3[1,3,2,3]
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; CHECK-SSE2-NEXT: punpckldq {{.*#+}} xmm2 = xmm2[0],xmm1[0],xmm2[1],xmm1[1]
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; CHECK-SSE2-NEXT: psrld $2, %xmm2
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; CHECK-SSE2-NEXT: movdqa {{.*#+}} xmm1 = [6,6,6,6]
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; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm3 = xmm2[1,1,3,3]
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; CHECK-SSE2-NEXT: pmuludq %xmm1, %xmm2
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; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm2 = xmm2[0,2,2,3]
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; CHECK-SSE2-NEXT: pmuludq %xmm1, %xmm3
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; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm3[0,2,2,3]
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; CHECK-SSE2-NEXT: punpckldq {{.*#+}} xmm2 = xmm2[0],xmm1[0],xmm2[1],xmm1[1]
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; CHECK-SSE2-NEXT: psubd %xmm2, %xmm0
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; CHECK-SSE2-NEXT: pcmpeqd {{.*}}(%rip), %xmm0
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; CHECK-SSE2-NEXT: retq
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;
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; CHECK-SSE41-LABEL: t32_6_part0:
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; CHECK-SSE41: # %bb.0:
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; CHECK-SSE41-NEXT: pshufd {{.*#+}} xmm1 = xmm0[1,1,3,3]
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; CHECK-SSE41-NEXT: movdqa {{.*#+}} xmm2 = [2863311531,2863311531,2863311531,2863311531]
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; CHECK-SSE41-NEXT: pmuludq %xmm2, %xmm1
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; CHECK-SSE41-NEXT: pmuludq %xmm0, %xmm2
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; CHECK-SSE41-NEXT: pshufd {{.*#+}} xmm2 = xmm2[1,1,3,3]
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; CHECK-SSE41-NEXT: pblendw {{.*#+}} xmm2 = xmm2[0,1],xmm1[2,3],xmm2[4,5],xmm1[6,7]
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; CHECK-SSE41-NEXT: psrld $2, %xmm2
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; CHECK-SSE41-NEXT: pmulld {{.*}}(%rip), %xmm2
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; CHECK-SSE41-NEXT: psubd %xmm2, %xmm0
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; CHECK-SSE41-NEXT: pcmpeqd {{.*}}(%rip), %xmm0
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; CHECK-SSE41-NEXT: retq
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;
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; CHECK-AVX1-LABEL: t32_6_part0:
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; CHECK-AVX1: # %bb.0:
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; CHECK-AVX1-NEXT: vpshufd {{.*#+}} xmm1 = xmm0[1,1,3,3]
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; CHECK-AVX1-NEXT: vmovdqa {{.*#+}} xmm2 = [2863311531,2863311531,2863311531,2863311531]
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; CHECK-AVX1-NEXT: vpmuludq %xmm2, %xmm1, %xmm1
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; CHECK-AVX1-NEXT: vpmuludq %xmm2, %xmm0, %xmm2
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; CHECK-AVX1-NEXT: vpshufd {{.*#+}} xmm2 = xmm2[1,1,3,3]
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; CHECK-AVX1-NEXT: vpblendw {{.*#+}} xmm1 = xmm2[0,1],xmm1[2,3],xmm2[4,5],xmm1[6,7]
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; CHECK-AVX1-NEXT: vpsrld $2, %xmm1, %xmm1
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; CHECK-AVX1-NEXT: vpmulld {{.*}}(%rip), %xmm1, %xmm1
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; CHECK-AVX1-NEXT: vpsubd %xmm1, %xmm0, %xmm0
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; CHECK-AVX1-NEXT: vpcmpeqd {{.*}}(%rip), %xmm0, %xmm0
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; CHECK-AVX1-NEXT: retq
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;
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; CHECK-AVX2-LABEL: t32_6_part0:
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; CHECK-AVX2: # %bb.0:
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; CHECK-AVX2-NEXT: vpshufd {{.*#+}} xmm1 = xmm0[1,1,3,3]
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; CHECK-AVX2-NEXT: vpbroadcastd {{.*#+}} xmm2 = [2863311531,2863311531,2863311531,2863311531]
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; CHECK-AVX2-NEXT: vpmuludq %xmm2, %xmm1, %xmm1
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; CHECK-AVX2-NEXT: vpmuludq %xmm2, %xmm0, %xmm2
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; CHECK-AVX2-NEXT: vpshufd {{.*#+}} xmm2 = xmm2[1,1,3,3]
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; CHECK-AVX2-NEXT: vpblendd {{.*#+}} xmm1 = xmm2[0],xmm1[1],xmm2[2],xmm1[3]
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; CHECK-AVX2-NEXT: vpsrld $2, %xmm1, %xmm1
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; CHECK-AVX2-NEXT: vpbroadcastd {{.*#+}} xmm2 = [6,6,6,6]
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; CHECK-AVX2-NEXT: vpmulld %xmm2, %xmm1, %xmm1
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; CHECK-AVX2-NEXT: vpsubd %xmm1, %xmm0, %xmm0
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; CHECK-AVX2-NEXT: vpcmpeqd {{.*}}(%rip), %xmm0, %xmm0
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; CHECK-AVX2-NEXT: retq
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;
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; CHECK-AVX512VL-LABEL: t32_6_part0:
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; CHECK-AVX512VL: # %bb.0:
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; CHECK-AVX512VL-NEXT: vpsubd {{.*}}(%rip), %xmm0, %xmm0
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; CHECK-AVX512VL-NEXT: vpmulld {{.*}}(%rip){1to4}, %xmm0, %xmm0
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; CHECK-AVX512VL-NEXT: vprord $1, %xmm0, %xmm0
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; CHECK-AVX512VL-NEXT: vpminud {{.*}}(%rip){1to4}, %xmm0, %xmm1
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; CHECK-AVX512VL-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0
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; CHECK-AVX512VL-NEXT: retq
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%urem = urem <4 x i32> %X, <i32 6, i32 6, i32 6, i32 6>
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%cmp = icmp eq <4 x i32> %urem, <i32 0, i32 1, i32 2, i32 3>
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ret <4 x i1> %cmp
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}
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define <4 x i1> @t32_6_part1(<4 x i32> %X) nounwind {
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; CHECK-SSE2-LABEL: t32_6_part1:
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; CHECK-SSE2: # %bb.0:
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; CHECK-SSE2-NEXT: movdqa {{.*#+}} xmm1 = [2863311531,2863311531,2863311531,2863311531]
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; CHECK-SSE2-NEXT: movdqa %xmm0, %xmm2
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; CHECK-SSE2-NEXT: pmuludq %xmm1, %xmm2
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; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm2 = xmm2[1,3,2,3]
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; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm3 = xmm0[1,1,3,3]
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; CHECK-SSE2-NEXT: pmuludq %xmm1, %xmm3
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; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm3[1,3,2,3]
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; CHECK-SSE2-NEXT: punpckldq {{.*#+}} xmm2 = xmm2[0],xmm1[0],xmm2[1],xmm1[1]
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; CHECK-SSE2-NEXT: psrld $2, %xmm2
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; CHECK-SSE2-NEXT: movdqa {{.*#+}} xmm1 = [6,6,6,6]
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; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm3 = xmm2[1,1,3,3]
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; CHECK-SSE2-NEXT: pmuludq %xmm1, %xmm2
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; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm2 = xmm2[0,2,2,3]
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; CHECK-SSE2-NEXT: pmuludq %xmm1, %xmm3
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; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm3[0,2,2,3]
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; CHECK-SSE2-NEXT: punpckldq {{.*#+}} xmm2 = xmm2[0],xmm1[0],xmm2[1],xmm1[1]
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; CHECK-SSE2-NEXT: psubd %xmm2, %xmm0
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; CHECK-SSE2-NEXT: pcmpeqd {{.*}}(%rip), %xmm0
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; CHECK-SSE2-NEXT: retq
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;
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; CHECK-SSE41-LABEL: t32_6_part1:
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; CHECK-SSE41: # %bb.0:
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; CHECK-SSE41-NEXT: pshufd {{.*#+}} xmm1 = xmm0[1,1,3,3]
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; CHECK-SSE41-NEXT: movdqa {{.*#+}} xmm2 = [2863311531,2863311531,2863311531,2863311531]
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; CHECK-SSE41-NEXT: pmuludq %xmm2, %xmm1
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; CHECK-SSE41-NEXT: pmuludq %xmm0, %xmm2
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; CHECK-SSE41-NEXT: pshufd {{.*#+}} xmm2 = xmm2[1,1,3,3]
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; CHECK-SSE41-NEXT: pblendw {{.*#+}} xmm2 = xmm2[0,1],xmm1[2,3],xmm2[4,5],xmm1[6,7]
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; CHECK-SSE41-NEXT: psrld $2, %xmm2
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; CHECK-SSE41-NEXT: pmulld {{.*}}(%rip), %xmm2
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; CHECK-SSE41-NEXT: psubd %xmm2, %xmm0
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; CHECK-SSE41-NEXT: pcmpeqd {{.*}}(%rip), %xmm0
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; CHECK-SSE41-NEXT: retq
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;
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; CHECK-AVX1-LABEL: t32_6_part1:
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; CHECK-AVX1: # %bb.0:
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; CHECK-AVX1-NEXT: vpshufd {{.*#+}} xmm1 = xmm0[1,1,3,3]
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; CHECK-AVX1-NEXT: vmovdqa {{.*#+}} xmm2 = [2863311531,2863311531,2863311531,2863311531]
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; CHECK-AVX1-NEXT: vpmuludq %xmm2, %xmm1, %xmm1
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; CHECK-AVX1-NEXT: vpmuludq %xmm2, %xmm0, %xmm2
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; CHECK-AVX1-NEXT: vpshufd {{.*#+}} xmm2 = xmm2[1,1,3,3]
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; CHECK-AVX1-NEXT: vpblendw {{.*#+}} xmm1 = xmm2[0,1],xmm1[2,3],xmm2[4,5],xmm1[6,7]
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; CHECK-AVX1-NEXT: vpsrld $2, %xmm1, %xmm1
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; CHECK-AVX1-NEXT: vpmulld {{.*}}(%rip), %xmm1, %xmm1
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; CHECK-AVX1-NEXT: vpsubd %xmm1, %xmm0, %xmm0
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; CHECK-AVX1-NEXT: vpcmpeqd {{.*}}(%rip), %xmm0, %xmm0
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; CHECK-AVX1-NEXT: retq
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;
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; CHECK-AVX2-LABEL: t32_6_part1:
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; CHECK-AVX2: # %bb.0:
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; CHECK-AVX2-NEXT: vpshufd {{.*#+}} xmm1 = xmm0[1,1,3,3]
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; CHECK-AVX2-NEXT: vpbroadcastd {{.*#+}} xmm2 = [2863311531,2863311531,2863311531,2863311531]
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; CHECK-AVX2-NEXT: vpmuludq %xmm2, %xmm1, %xmm1
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; CHECK-AVX2-NEXT: vpmuludq %xmm2, %xmm0, %xmm2
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; CHECK-AVX2-NEXT: vpshufd {{.*#+}} xmm2 = xmm2[1,1,3,3]
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; CHECK-AVX2-NEXT: vpblendd {{.*#+}} xmm1 = xmm2[0],xmm1[1],xmm2[2],xmm1[3]
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; CHECK-AVX2-NEXT: vpsrld $2, %xmm1, %xmm1
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; CHECK-AVX2-NEXT: vpbroadcastd {{.*#+}} xmm2 = [6,6,6,6]
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; CHECK-AVX2-NEXT: vpmulld %xmm2, %xmm1, %xmm1
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; CHECK-AVX2-NEXT: vpsubd %xmm1, %xmm0, %xmm0
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; CHECK-AVX2-NEXT: vpcmpeqd {{.*}}(%rip), %xmm0, %xmm0
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|
; CHECK-AVX2-NEXT: retq
|
|
;
|
|
; CHECK-AVX512VL-LABEL: t32_6_part1:
|
|
; CHECK-AVX512VL: # %bb.0:
|
|
; CHECK-AVX512VL-NEXT: vpsubd {{.*}}(%rip), %xmm0, %xmm0
|
|
; CHECK-AVX512VL-NEXT: vpmulld {{.*}}(%rip){1to4}, %xmm0, %xmm0
|
|
; CHECK-AVX512VL-NEXT: vprord $1, %xmm0, %xmm0
|
|
; CHECK-AVX512VL-NEXT: vpminud {{.*}}(%rip), %xmm0, %xmm1
|
|
; CHECK-AVX512VL-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0
|
|
; CHECK-AVX512VL-NEXT: retq
|
|
%urem = urem <4 x i32> %X, <i32 6, i32 6, i32 6, i32 6>
|
|
%cmp = icmp eq <4 x i32> %urem, <i32 4, i32 5, i32 0, i32 0>
|
|
ret <4 x i1> %cmp
|
|
}
|
|
|
|
define <4 x i1> @t32_tautological(<4 x i32> %X) nounwind {
|
|
; CHECK-SSE2-LABEL: t32_tautological:
|
|
; CHECK-SSE2: # %bb.0:
|
|
; CHECK-SSE2-NEXT: movdqa {{.*#+}} xmm1 = [0,0,2147483648,2863311531]
|
|
; CHECK-SSE2-NEXT: movdqa %xmm0, %xmm2
|
|
; CHECK-SSE2-NEXT: pmuludq %xmm1, %xmm2
|
|
; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm1[1,1,3,3]
|
|
; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm3 = xmm0[1,1,3,3]
|
|
; CHECK-SSE2-NEXT: pmuludq %xmm1, %xmm3
|
|
; CHECK-SSE2-NEXT: psrld $1, %xmm3
|
|
; CHECK-SSE2-NEXT: punpckhdq {{.*#+}} xmm2 = xmm2[2],xmm3[2],xmm2[3],xmm3[3]
|
|
; CHECK-SSE2-NEXT: movsd {{.*#+}} xmm2 = xmm0[0],xmm2[1]
|
|
; CHECK-SSE2-NEXT: movdqa {{.*#+}} xmm1 = [1,1,2,3]
|
|
; CHECK-SSE2-NEXT: movapd %xmm2, %xmm3
|
|
; CHECK-SSE2-NEXT: pmuludq %xmm1, %xmm3
|
|
; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm3 = xmm3[0,2,2,3]
|
|
; CHECK-SSE2-NEXT: shufps {{.*#+}} xmm2 = xmm2[1,1,3,3]
|
|
; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm1[1,1,3,3]
|
|
; CHECK-SSE2-NEXT: pmuludq %xmm2, %xmm1
|
|
; CHECK-SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm1[0,2,2,3]
|
|
; CHECK-SSE2-NEXT: punpckldq {{.*#+}} xmm3 = xmm3[0],xmm1[0],xmm3[1],xmm1[1]
|
|
; CHECK-SSE2-NEXT: psubd %xmm3, %xmm0
|
|
; CHECK-SSE2-NEXT: pcmpeqd {{.*}}(%rip), %xmm0
|
|
; CHECK-SSE2-NEXT: retq
|
|
;
|
|
; CHECK-SSE41-LABEL: t32_tautological:
|
|
; CHECK-SSE41: # %bb.0:
|
|
; CHECK-SSE41-NEXT: movdqa {{.*#+}} xmm1 = [0,0,2147483648,2863311531]
|
|
; CHECK-SSE41-NEXT: movdqa %xmm0, %xmm2
|
|
; CHECK-SSE41-NEXT: pmuludq %xmm1, %xmm2
|
|
; CHECK-SSE41-NEXT: pshufd {{.*#+}} xmm1 = xmm1[1,1,3,3]
|
|
; CHECK-SSE41-NEXT: pshufd {{.*#+}} xmm3 = xmm0[1,1,3,3]
|
|
; CHECK-SSE41-NEXT: pmuludq %xmm1, %xmm3
|
|
; CHECK-SSE41-NEXT: psrld $1, %xmm3
|
|
; CHECK-SSE41-NEXT: punpckhdq {{.*#+}} xmm2 = xmm2[2],xmm3[2],xmm2[3],xmm3[3]
|
|
; CHECK-SSE41-NEXT: pblendw {{.*#+}} xmm2 = xmm0[0,1,2,3],xmm2[4,5,6,7]
|
|
; CHECK-SSE41-NEXT: pmulld {{.*}}(%rip), %xmm2
|
|
; CHECK-SSE41-NEXT: psubd %xmm2, %xmm0
|
|
; CHECK-SSE41-NEXT: pcmpeqd {{.*}}(%rip), %xmm0
|
|
; CHECK-SSE41-NEXT: retq
|
|
;
|
|
; CHECK-AVX1-LABEL: t32_tautological:
|
|
; CHECK-AVX1: # %bb.0:
|
|
; CHECK-AVX1-NEXT: vmovdqa {{.*#+}} xmm1 = [0,0,2147483648,2863311531]
|
|
; CHECK-AVX1-NEXT: vpmuludq %xmm1, %xmm0, %xmm2
|
|
; CHECK-AVX1-NEXT: vpshufd {{.*#+}} xmm1 = xmm1[1,1,3,3]
|
|
; CHECK-AVX1-NEXT: vpshufd {{.*#+}} xmm3 = xmm0[1,1,3,3]
|
|
; CHECK-AVX1-NEXT: vpmuludq %xmm1, %xmm3, %xmm1
|
|
; CHECK-AVX1-NEXT: vpsrld $1, %xmm1, %xmm1
|
|
; CHECK-AVX1-NEXT: vpunpckhdq {{.*#+}} xmm1 = xmm2[2],xmm1[2],xmm2[3],xmm1[3]
|
|
; CHECK-AVX1-NEXT: vpblendw {{.*#+}} xmm1 = xmm0[0,1,2,3],xmm1[4,5,6,7]
|
|
; CHECK-AVX1-NEXT: vpmulld {{.*}}(%rip), %xmm1, %xmm1
|
|
; CHECK-AVX1-NEXT: vpsubd %xmm1, %xmm0, %xmm0
|
|
; CHECK-AVX1-NEXT: vpcmpeqd {{.*}}(%rip), %xmm0, %xmm0
|
|
; CHECK-AVX1-NEXT: retq
|
|
;
|
|
; CHECK-AVX2-LABEL: t32_tautological:
|
|
; CHECK-AVX2: # %bb.0:
|
|
; CHECK-AVX2-NEXT: vpshufd {{.*#+}} xmm1 = xmm0[1,1,3,3]
|
|
; CHECK-AVX2-NEXT: vpbroadcastd {{.*#+}} xmm2 = [2863311531,2863311531,2863311531,2863311531]
|
|
; CHECK-AVX2-NEXT: vpmuludq %xmm2, %xmm1, %xmm1
|
|
; CHECK-AVX2-NEXT: vpmuludq {{.*}}(%rip), %xmm0, %xmm2
|
|
; CHECK-AVX2-NEXT: vpunpckhdq {{.*#+}} xmm1 = xmm2[2],xmm1[2],xmm2[3],xmm1[3]
|
|
; CHECK-AVX2-NEXT: vpsrlvd {{.*}}(%rip), %xmm1, %xmm1
|
|
; CHECK-AVX2-NEXT: vpblendd {{.*#+}} xmm1 = xmm0[0,1],xmm1[2,3]
|
|
; CHECK-AVX2-NEXT: vpmulld {{.*}}(%rip), %xmm1, %xmm1
|
|
; CHECK-AVX2-NEXT: vpsubd %xmm1, %xmm0, %xmm0
|
|
; CHECK-AVX2-NEXT: vpcmpeqd {{.*}}(%rip), %xmm0, %xmm0
|
|
; CHECK-AVX2-NEXT: retq
|
|
;
|
|
; CHECK-AVX512VL-LABEL: t32_tautological:
|
|
; CHECK-AVX512VL: # %bb.0:
|
|
; CHECK-AVX512VL-NEXT: vpsubd {{.*}}(%rip), %xmm0, %xmm0
|
|
; CHECK-AVX512VL-NEXT: vpmulld {{.*}}(%rip){1to4}, %xmm0, %xmm0
|
|
; CHECK-AVX512VL-NEXT: vpminud {{.*}}(%rip), %xmm0, %xmm1
|
|
; CHECK-AVX512VL-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0
|
|
; CHECK-AVX512VL-NEXT: vpxor %xmm1, %xmm1, %xmm1
|
|
; CHECK-AVX512VL-NEXT: vpblendd {{.*#+}} xmm0 = xmm0[0],xmm1[1,2],xmm0[3]
|
|
; CHECK-AVX512VL-NEXT: retq
|
|
%urem = urem <4 x i32> %X, <i32 1, i32 1, i32 2, i32 3>
|
|
%cmp = icmp eq <4 x i32> %urem, <i32 0, i32 1, i32 2, i32 2>
|
|
ret <4 x i1> %cmp
|
|
}
|