forked from OSchip/llvm-project
[x86] add tests for extend of vector compare; NFC
This commit is contained in:
Sanjay Patel
parent
9712b16763
commit
0d5219feb9
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@ -0,0 +1,480 @@
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; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
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; RUN: llc < %s -mtriple=x86_64-- -mattr=+sse2 | FileCheck %s --check-prefixes=SSE
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; RUN: llc < %s -mtriple=x86_64-- -mattr=+avx2 | FileCheck %s --check-prefixes=AVX,AVX2
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; RUN: llc < %s -mtriple=x86_64-- -mattr=+avx512f,+avx512bw | FileCheck %s --check-prefixes=AVX,AVX512
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declare void @use_v8i1(<8 x i1>)
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declare void @use_v8i8(<8 x i8>)
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define <8 x i16> @cmp_ne_load_const(<8 x i8>* %x) nounwind {
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; SSE-LABEL: cmp_ne_load_const:
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; SSE: # %bb.0:
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; SSE-NEXT: movq {{.*#+}} xmm0 = mem[0],zero
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; SSE-NEXT: pxor %xmm1, %xmm1
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; SSE-NEXT: pcmpeqb %xmm0, %xmm1
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; SSE-NEXT: pcmpeqd %xmm0, %xmm0
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; SSE-NEXT: pxor %xmm1, %xmm0
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; SSE-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
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; SSE-NEXT: psraw $8, %xmm0
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; SSE-NEXT: retq
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;
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; AVX2-LABEL: cmp_ne_load_const:
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; AVX2: # %bb.0:
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; AVX2-NEXT: vmovq {{.*#+}} xmm0 = mem[0],zero
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; AVX2-NEXT: vpxor %xmm1, %xmm1, %xmm1
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; AVX2-NEXT: vpcmpeqb %xmm1, %xmm0, %xmm0
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; AVX2-NEXT: vpcmpeqd %xmm1, %xmm1, %xmm1
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; AVX2-NEXT: vpxor %xmm1, %xmm0, %xmm0
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; AVX2-NEXT: vpmovsxbw %xmm0, %xmm0
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; AVX2-NEXT: retq
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;
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; AVX512-LABEL: cmp_ne_load_const:
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; AVX512: # %bb.0:
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; AVX512-NEXT: vmovq {{.*#+}} xmm0 = mem[0],zero
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; AVX512-NEXT: vpxor %xmm1, %xmm1, %xmm1
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; AVX512-NEXT: vpcmpeqb %xmm1, %xmm0, %xmm0
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; AVX512-NEXT: vpternlogq $15, %zmm0, %zmm0, %zmm0
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; AVX512-NEXT: vpmovsxbw %xmm0, %xmm0
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; AVX512-NEXT: vzeroupper
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; AVX512-NEXT: retq
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%loadx = load <8 x i8>, <8 x i8>* %x
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%icmp = icmp ne <8 x i8> %loadx, zeroinitializer
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%sext = sext <8 x i1> %icmp to <8 x i16>
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ret <8 x i16> %sext
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}
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define <8 x i16> @cmp_ne_load_const_volatile(<8 x i8>* %x) nounwind {
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; SSE-LABEL: cmp_ne_load_const_volatile:
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; SSE: # %bb.0:
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; SSE-NEXT: movq {{.*#+}} xmm0 = mem[0],zero
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; SSE-NEXT: pxor %xmm1, %xmm1
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; SSE-NEXT: pcmpeqb %xmm0, %xmm1
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; SSE-NEXT: pcmpeqd %xmm0, %xmm0
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; SSE-NEXT: pxor %xmm1, %xmm0
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; SSE-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
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; SSE-NEXT: psraw $8, %xmm0
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; SSE-NEXT: retq
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;
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; AVX2-LABEL: cmp_ne_load_const_volatile:
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; AVX2: # %bb.0:
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; AVX2-NEXT: vmovq {{.*#+}} xmm0 = mem[0],zero
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; AVX2-NEXT: vpxor %xmm1, %xmm1, %xmm1
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; AVX2-NEXT: vpcmpeqb %xmm1, %xmm0, %xmm0
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; AVX2-NEXT: vpcmpeqd %xmm1, %xmm1, %xmm1
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; AVX2-NEXT: vpxor %xmm1, %xmm0, %xmm0
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; AVX2-NEXT: vpmovsxbw %xmm0, %xmm0
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; AVX2-NEXT: retq
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;
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; AVX512-LABEL: cmp_ne_load_const_volatile:
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; AVX512: # %bb.0:
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; AVX512-NEXT: vmovq {{.*#+}} xmm0 = mem[0],zero
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; AVX512-NEXT: vpxor %xmm1, %xmm1, %xmm1
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; AVX512-NEXT: vpcmpeqb %xmm1, %xmm0, %xmm0
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; AVX512-NEXT: vpternlogq $15, %zmm0, %zmm0, %zmm0
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; AVX512-NEXT: vpmovsxbw %xmm0, %xmm0
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; AVX512-NEXT: vzeroupper
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; AVX512-NEXT: retq
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%loadx = load volatile <8 x i8>, <8 x i8>* %x
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%icmp = icmp ne <8 x i8> %loadx, zeroinitializer
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%sext = sext <8 x i1> %icmp to <8 x i16>
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ret <8 x i16> %sext
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}
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define <8 x i16> @cmp_ne_load_const_extra_use1(<8 x i8>* %x) nounwind {
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; SSE-LABEL: cmp_ne_load_const_extra_use1:
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; SSE: # %bb.0:
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; SSE-NEXT: subq $24, %rsp
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; SSE-NEXT: movq {{.*#+}} xmm0 = mem[0],zero
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; SSE-NEXT: movdqa %xmm0, (%rsp) # 16-byte Spill
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; SSE-NEXT: callq use_v8i8@PLT
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; SSE-NEXT: pxor %xmm0, %xmm0
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; SSE-NEXT: pcmpeqb (%rsp), %xmm0 # 16-byte Folded Reload
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; SSE-NEXT: pcmpeqd %xmm1, %xmm1
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; SSE-NEXT: pxor %xmm0, %xmm1
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; SSE-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3],xmm0[4],xmm1[4],xmm0[5],xmm1[5],xmm0[6],xmm1[6],xmm0[7],xmm1[7]
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; SSE-NEXT: psraw $8, %xmm0
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; SSE-NEXT: addq $24, %rsp
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; SSE-NEXT: retq
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;
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; AVX2-LABEL: cmp_ne_load_const_extra_use1:
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; AVX2: # %bb.0:
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; AVX2-NEXT: subq $24, %rsp
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; AVX2-NEXT: vmovq {{.*#+}} xmm0 = mem[0],zero
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; AVX2-NEXT: vmovdqa %xmm0, (%rsp) # 16-byte Spill
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; AVX2-NEXT: callq use_v8i8@PLT
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; AVX2-NEXT: vpxor %xmm0, %xmm0, %xmm0
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; AVX2-NEXT: vpcmpeqb (%rsp), %xmm0, %xmm0 # 16-byte Folded Reload
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; AVX2-NEXT: vpcmpeqd %xmm1, %xmm1, %xmm1
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; AVX2-NEXT: vpxor %xmm1, %xmm0, %xmm0
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; AVX2-NEXT: vpmovsxbw %xmm0, %xmm0
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; AVX2-NEXT: addq $24, %rsp
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; AVX2-NEXT: retq
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;
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; AVX512-LABEL: cmp_ne_load_const_extra_use1:
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; AVX512: # %bb.0:
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; AVX512-NEXT: subq $24, %rsp
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; AVX512-NEXT: vmovq {{.*#+}} xmm0 = mem[0],zero
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; AVX512-NEXT: vmovdqa %xmm0, (%rsp) # 16-byte Spill
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; AVX512-NEXT: callq use_v8i8@PLT
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; AVX512-NEXT: vpxor %xmm0, %xmm0, %xmm0
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; AVX512-NEXT: vpcmpeqb (%rsp), %xmm0, %xmm0 # 16-byte Folded Reload
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; AVX512-NEXT: vpternlogq $15, %zmm0, %zmm0, %zmm0
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; AVX512-NEXT: vpmovsxbw %xmm0, %xmm0
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; AVX512-NEXT: addq $24, %rsp
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; AVX512-NEXT: vzeroupper
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; AVX512-NEXT: retq
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%loadx = load <8 x i8>, <8 x i8>* %x
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call void @use_v8i8(<8 x i8> %loadx)
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%icmp = icmp ne <8 x i8> %loadx, zeroinitializer
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%sext = sext <8 x i1> %icmp to <8 x i16>
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ret <8 x i16> %sext
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}
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define <8 x i16> @cmp_ne_load_const_extra_use2(<8 x i8>* %x) nounwind {
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; SSE-LABEL: cmp_ne_load_const_extra_use2:
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; SSE: # %bb.0:
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; SSE-NEXT: subq $24, %rsp
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; SSE-NEXT: movq {{.*#+}} xmm0 = mem[0],zero
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; SSE-NEXT: pxor %xmm1, %xmm1
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; SSE-NEXT: pcmpeqb %xmm0, %xmm1
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; SSE-NEXT: pcmpeqd %xmm0, %xmm0
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; SSE-NEXT: pxor %xmm1, %xmm0
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; SSE-NEXT: movdqa %xmm0, (%rsp) # 16-byte Spill
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; SSE-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
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; SSE-NEXT: callq use_v8i1@PLT
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; SSE-NEXT: punpcklbw (%rsp), %xmm0 # 16-byte Folded Reload
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; SSE-NEXT: # xmm0 = xmm0[0],mem[0],xmm0[1],mem[1],xmm0[2],mem[2],xmm0[3],mem[3],xmm0[4],mem[4],xmm0[5],mem[5],xmm0[6],mem[6],xmm0[7],mem[7]
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; SSE-NEXT: psraw $8, %xmm0
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; SSE-NEXT: addq $24, %rsp
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; SSE-NEXT: retq
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;
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; AVX2-LABEL: cmp_ne_load_const_extra_use2:
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; AVX2: # %bb.0:
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; AVX2-NEXT: subq $24, %rsp
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; AVX2-NEXT: vmovq {{.*#+}} xmm0 = mem[0],zero
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; AVX2-NEXT: vpxor %xmm1, %xmm1, %xmm1
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; AVX2-NEXT: vpcmpeqb %xmm1, %xmm0, %xmm0
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; AVX2-NEXT: vpcmpeqd %xmm1, %xmm1, %xmm1
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; AVX2-NEXT: vpxor %xmm1, %xmm0, %xmm0
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; AVX2-NEXT: vmovdqa %xmm0, (%rsp) # 16-byte Spill
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; AVX2-NEXT: vpmovzxbw {{.*#+}} xmm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero
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; AVX2-NEXT: callq use_v8i1@PLT
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; AVX2-NEXT: vpmovsxbw (%rsp), %xmm0 # 16-byte Folded Reload
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; AVX2-NEXT: addq $24, %rsp
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; AVX2-NEXT: retq
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;
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; AVX512-LABEL: cmp_ne_load_const_extra_use2:
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; AVX512: # %bb.0:
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; AVX512-NEXT: subq $120, %rsp
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; AVX512-NEXT: vmovq {{.*#+}} xmm0 = mem[0],zero
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; AVX512-NEXT: vpxor %xmm1, %xmm1, %xmm1
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; AVX512-NEXT: vpcmpeqb %xmm1, %xmm0, %xmm0
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; AVX512-NEXT: vpternlogq $15, %zmm0, %zmm0, %zmm0
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; AVX512-NEXT: vmovdqu64 %zmm0, (%rsp) # 64-byte Spill
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; AVX512-NEXT: vpmovzxbw {{.*#+}} xmm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero
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; AVX512-NEXT: vzeroupper
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; AVX512-NEXT: callq use_v8i1@PLT
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; AVX512-NEXT: vpmovsxbw (%rsp), %xmm0 # 16-byte Folded Reload
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; AVX512-NEXT: addq $120, %rsp
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; AVX512-NEXT: retq
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%loadx = load <8 x i8>, <8 x i8>* %x
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%icmp = icmp ne <8 x i8> %loadx, zeroinitializer
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call void @use_v8i1(<8 x i1> %icmp)
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%sext = sext <8 x i1> %icmp to <8 x i16>
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ret <8 x i16> %sext
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}
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define <8 x i16> @cmp_ne_no_load_const(i64 %x) nounwind {
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; SSE-LABEL: cmp_ne_no_load_const:
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; SSE: # %bb.0:
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; SSE-NEXT: movq %rdi, %xmm0
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; SSE-NEXT: pxor %xmm1, %xmm1
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; SSE-NEXT: pcmpeqb %xmm0, %xmm1
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; SSE-NEXT: pcmpeqd %xmm0, %xmm0
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; SSE-NEXT: pxor %xmm1, %xmm0
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; SSE-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
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; SSE-NEXT: psraw $8, %xmm0
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; SSE-NEXT: retq
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;
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; AVX2-LABEL: cmp_ne_no_load_const:
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; AVX2: # %bb.0:
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; AVX2-NEXT: vmovq %rdi, %xmm0
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; AVX2-NEXT: vpxor %xmm1, %xmm1, %xmm1
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; AVX2-NEXT: vpcmpeqb %xmm1, %xmm0, %xmm0
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; AVX2-NEXT: vpcmpeqd %xmm1, %xmm1, %xmm1
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; AVX2-NEXT: vpxor %xmm1, %xmm0, %xmm0
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; AVX2-NEXT: vpmovsxbw %xmm0, %xmm0
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; AVX2-NEXT: retq
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;
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; AVX512-LABEL: cmp_ne_no_load_const:
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; AVX512: # %bb.0:
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; AVX512-NEXT: vmovq %rdi, %xmm0
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; AVX512-NEXT: vpxor %xmm1, %xmm1, %xmm1
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; AVX512-NEXT: vpcmpeqb %xmm1, %xmm0, %xmm0
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; AVX512-NEXT: vpternlogq $15, %zmm0, %zmm0, %zmm0
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; AVX512-NEXT: vpmovsxbw %xmm0, %xmm0
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; AVX512-NEXT: vzeroupper
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; AVX512-NEXT: retq
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%t = bitcast i64 %x to <8 x i8>
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%icmp = icmp ne <8 x i8> %t, zeroinitializer
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%sext = sext <8 x i1> %icmp to <8 x i16>
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ret <8 x i16> %sext
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}
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define <4 x i32> @cmp_ult_load_const(<4 x i8>* %x) nounwind {
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; SSE-LABEL: cmp_ult_load_const:
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; SSE: # %bb.0:
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; SSE-NEXT: movd {{.*#+}} xmm0 = mem[0],zero,zero,zero
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; SSE-NEXT: movdqa {{.*#+}} xmm1 = <42,214,0,255,u,u,u,u,u,u,u,u,u,u,u,u>
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; SSE-NEXT: pmaxub %xmm0, %xmm1
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; SSE-NEXT: pcmpeqb %xmm0, %xmm1
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; SSE-NEXT: pcmpeqd %xmm0, %xmm0
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; SSE-NEXT: pxor %xmm1, %xmm0
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; SSE-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
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; SSE-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3]
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; SSE-NEXT: psrad $24, %xmm0
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; SSE-NEXT: retq
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;
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; AVX2-LABEL: cmp_ult_load_const:
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; AVX2: # %bb.0:
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; AVX2-NEXT: vmovd {{.*#+}} xmm0 = mem[0],zero,zero,zero
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; AVX2-NEXT: vpmaxub {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1
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; AVX2-NEXT: vpcmpeqb %xmm1, %xmm0, %xmm0
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; AVX2-NEXT: vpcmpeqd %xmm1, %xmm1, %xmm1
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; AVX2-NEXT: vpxor %xmm1, %xmm0, %xmm0
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; AVX2-NEXT: vpmovsxbd %xmm0, %xmm0
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; AVX2-NEXT: retq
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;
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; AVX512-LABEL: cmp_ult_load_const:
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; AVX512: # %bb.0:
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; AVX512-NEXT: vmovd {{.*#+}} xmm0 = mem[0],zero,zero,zero
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; AVX512-NEXT: vpmaxub {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1
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; AVX512-NEXT: vpcmpeqb %xmm1, %xmm0, %xmm0
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; AVX512-NEXT: vpternlogq $15, %zmm0, %zmm0, %zmm0
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; AVX512-NEXT: vpmovsxbd %xmm0, %xmm0
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; AVX512-NEXT: vzeroupper
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; AVX512-NEXT: retq
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%loadx = load <4 x i8>, <4 x i8>* %x
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%icmp = icmp ult <4 x i8> %loadx, <i8 42, i8 -42, i8 0, i8 -1>
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%sext = sext <4 x i1> %icmp to <4 x i32>
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ret <4 x i32> %sext
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}
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define <3 x i32> @cmp_ult_load_const_bad_type(<3 x i8>* %x) nounwind {
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; SSE-LABEL: cmp_ult_load_const_bad_type:
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; SSE: # %bb.0:
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; SSE-NEXT: movd {{.*#+}} xmm0 = mem[0],zero,zero,zero
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; SSE-NEXT: movdqa {{.*#+}} xmm1 = <42,214,0,u,u,u,u,u,u,u,u,u,u,u,u,u>
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; SSE-NEXT: pmaxub %xmm0, %xmm1
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; SSE-NEXT: pcmpeqb %xmm0, %xmm1
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; SSE-NEXT: pcmpeqd %xmm0, %xmm0
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; SSE-NEXT: pxor %xmm1, %xmm0
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; SSE-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
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; SSE-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3]
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; SSE-NEXT: psrad $24, %xmm0
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; SSE-NEXT: retq
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;
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; AVX2-LABEL: cmp_ult_load_const_bad_type:
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; AVX2: # %bb.0:
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; AVX2-NEXT: vmovd {{.*#+}} xmm0 = mem[0],zero,zero,zero
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; AVX2-NEXT: vpmaxub {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1
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; AVX2-NEXT: vpcmpeqb %xmm1, %xmm0, %xmm0
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; AVX2-NEXT: vpcmpeqd %xmm1, %xmm1, %xmm1
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; AVX2-NEXT: vpxor %xmm1, %xmm0, %xmm0
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; AVX2-NEXT: vpmovsxbd %xmm0, %xmm0
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; AVX2-NEXT: retq
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;
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; AVX512-LABEL: cmp_ult_load_const_bad_type:
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; AVX512: # %bb.0:
|
||||
; AVX512-NEXT: vmovd {{.*#+}} xmm0 = mem[0],zero,zero,zero
|
||||
; AVX512-NEXT: vpmaxub {{\.?LCPI[0-9]+_[0-9]+}}(%rip), %xmm0, %xmm1
|
||||
; AVX512-NEXT: vpcmpeqb %xmm1, %xmm0, %xmm0
|
||||
; AVX512-NEXT: vpternlogq $15, %zmm0, %zmm0, %zmm0
|
||||
; AVX512-NEXT: vpmovsxbd %xmm0, %xmm0
|
||||
; AVX512-NEXT: vzeroupper
|
||||
; AVX512-NEXT: retq
|
||||
%loadx = load <3 x i8>, <3 x i8>* %x
|
||||
%icmp = icmp ult <3 x i8> %loadx, <i8 42, i8 -42, i8 0>
|
||||
%sext = sext <3 x i1> %icmp to <3 x i32>
|
||||
ret <3 x i32> %sext
|
||||
}
|
||||
|
||||
define <4 x i32> @cmp_slt_load_const(<4 x i8>* %x) nounwind {
|
||||
; SSE-LABEL: cmp_slt_load_const:
|
||||
; SSE: # %bb.0:
|
||||
; SSE-NEXT: movd {{.*#+}} xmm0 = mem[0],zero,zero,zero
|
||||
; SSE-NEXT: movdqa {{.*#+}} xmm1 = <42,214,0,255,u,u,u,u,u,u,u,u,u,u,u,u>
|
||||
; SSE-NEXT: pcmpgtb %xmm0, %xmm1
|
||||
; SSE-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3],xmm0[4],xmm1[4],xmm0[5],xmm1[5],xmm0[6],xmm1[6],xmm0[7],xmm1[7]
|
||||
; SSE-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3]
|
||||
; SSE-NEXT: psrad $24, %xmm0
|
||||
; SSE-NEXT: retq
|
||||
;
|
||||
; AVX-LABEL: cmp_slt_load_const:
|
||||
; AVX: # %bb.0:
|
||||
; AVX-NEXT: vmovd {{.*#+}} xmm0 = mem[0],zero,zero,zero
|
||||
; AVX-NEXT: vmovdqa {{.*#+}} xmm1 = <42,214,0,255,u,u,u,u,u,u,u,u,u,u,u,u>
|
||||
; AVX-NEXT: vpcmpgtb %xmm0, %xmm1, %xmm0
|
||||
; AVX-NEXT: vpmovsxbd %xmm0, %xmm0
|
||||
; AVX-NEXT: retq
|
||||
%loadx = load <4 x i8>, <4 x i8>* %x
|
||||
%icmp = icmp slt <4 x i8> %loadx, <i8 42, i8 -42, i8 0, i8 -1>
|
||||
%sext = sext <4 x i1> %icmp to <4 x i32>
|
||||
ret <4 x i32> %sext
|
||||
}
|
||||
|
||||
define <2 x i64> @cmp_ne_zextload(<2 x i32>* %x, <2 x i32>* %y) nounwind {
|
||||
; SSE-LABEL: cmp_ne_zextload:
|
||||
; SSE: # %bb.0:
|
||||
; SSE-NEXT: movq {{.*#+}} xmm0 = mem[0],zero
|
||||
; SSE-NEXT: movq {{.*#+}} xmm1 = mem[0],zero
|
||||
; SSE-NEXT: pcmpeqd %xmm0, %xmm1
|
||||
; SSE-NEXT: pcmpeqd %xmm0, %xmm0
|
||||
; SSE-NEXT: pxor %xmm1, %xmm0
|
||||
; SSE-NEXT: pxor %xmm1, %xmm1
|
||||
; SSE-NEXT: pcmpgtd %xmm0, %xmm1
|
||||
; SSE-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
|
||||
; SSE-NEXT: retq
|
||||
;
|
||||
; AVX2-LABEL: cmp_ne_zextload:
|
||||
; AVX2: # %bb.0:
|
||||
; AVX2-NEXT: vmovq {{.*#+}} xmm0 = mem[0],zero
|
||||
; AVX2-NEXT: vmovq {{.*#+}} xmm1 = mem[0],zero
|
||||
; AVX2-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0
|
||||
; AVX2-NEXT: vpcmpeqd %xmm1, %xmm1, %xmm1
|
||||
; AVX2-NEXT: vpxor %xmm1, %xmm0, %xmm0
|
||||
; AVX2-NEXT: vpmovsxdq %xmm0, %xmm0
|
||||
; AVX2-NEXT: retq
|
||||
;
|
||||
; AVX512-LABEL: cmp_ne_zextload:
|
||||
; AVX512: # %bb.0:
|
||||
; AVX512-NEXT: vmovq {{.*#+}} xmm0 = mem[0],zero
|
||||
; AVX512-NEXT: vmovq {{.*#+}} xmm1 = mem[0],zero
|
||||
; AVX512-NEXT: vpcmpeqd %xmm1, %xmm0, %xmm0
|
||||
; AVX512-NEXT: vpternlogq $15, %zmm0, %zmm0, %zmm0
|
||||
; AVX512-NEXT: vpmovsxdq %xmm0, %xmm0
|
||||
; AVX512-NEXT: vzeroupper
|
||||
; AVX512-NEXT: retq
|
||||
%loadx = load <2 x i32>, <2 x i32>* %x
|
||||
%loady = load <2 x i32>, <2 x i32>* %y
|
||||
%icmp = icmp ne <2 x i32> %loadx, %loady
|
||||
%sext = sext <2 x i1> %icmp to <2 x i64>
|
||||
ret <2 x i64> %sext
|
||||
}
|
||||
|
||||
define <8 x i16> @cmp_ugt_zextload(<8 x i8>* %x, <8 x i8>* %y) nounwind {
|
||||
; SSE-LABEL: cmp_ugt_zextload:
|
||||
; SSE: # %bb.0:
|
||||
; SSE-NEXT: movq {{.*#+}} xmm0 = mem[0],zero
|
||||
; SSE-NEXT: movq {{.*#+}} xmm1 = mem[0],zero
|
||||
; SSE-NEXT: pminub %xmm0, %xmm1
|
||||
; SSE-NEXT: pcmpeqb %xmm0, %xmm1
|
||||
; SSE-NEXT: pcmpeqd %xmm0, %xmm0
|
||||
; SSE-NEXT: pxor %xmm1, %xmm0
|
||||
; SSE-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
|
||||
; SSE-NEXT: psraw $8, %xmm0
|
||||
; SSE-NEXT: retq
|
||||
;
|
||||
; AVX2-LABEL: cmp_ugt_zextload:
|
||||
; AVX2: # %bb.0:
|
||||
; AVX2-NEXT: vmovq {{.*#+}} xmm0 = mem[0],zero
|
||||
; AVX2-NEXT: vmovq {{.*#+}} xmm1 = mem[0],zero
|
||||
; AVX2-NEXT: vpminub %xmm1, %xmm0, %xmm1
|
||||
; AVX2-NEXT: vpcmpeqb %xmm1, %xmm0, %xmm0
|
||||
; AVX2-NEXT: vpcmpeqd %xmm1, %xmm1, %xmm1
|
||||
; AVX2-NEXT: vpxor %xmm1, %xmm0, %xmm0
|
||||
; AVX2-NEXT: vpmovsxbw %xmm0, %xmm0
|
||||
; AVX2-NEXT: retq
|
||||
;
|
||||
; AVX512-LABEL: cmp_ugt_zextload:
|
||||
; AVX512: # %bb.0:
|
||||
; AVX512-NEXT: vmovq {{.*#+}} xmm0 = mem[0],zero
|
||||
; AVX512-NEXT: vmovq {{.*#+}} xmm1 = mem[0],zero
|
||||
; AVX512-NEXT: vpminub %xmm1, %xmm0, %xmm1
|
||||
; AVX512-NEXT: vpcmpeqb %xmm1, %xmm0, %xmm0
|
||||
; AVX512-NEXT: vpternlogq $15, %zmm0, %zmm0, %zmm0
|
||||
; AVX512-NEXT: vpmovsxbw %xmm0, %xmm0
|
||||
; AVX512-NEXT: vzeroupper
|
||||
; AVX512-NEXT: retq
|
||||
%loadx = load <8 x i8>, <8 x i8>* %x
|
||||
%loady = load <8 x i8>, <8 x i8>* %y
|
||||
%icmp = icmp ugt <8 x i8> %loadx, %loady
|
||||
%sext = sext <8 x i1> %icmp to <8 x i16>
|
||||
ret <8 x i16> %sext
|
||||
}
|
||||
|
||||
define <8 x i16> @cmp_sgt_zextload(<8 x i8>* %x, <8 x i8>* %y) nounwind {
|
||||
; SSE-LABEL: cmp_sgt_zextload:
|
||||
; SSE: # %bb.0:
|
||||
; SSE-NEXT: movq {{.*#+}} xmm0 = mem[0],zero
|
||||
; SSE-NEXT: movq {{.*#+}} xmm1 = mem[0],zero
|
||||
; SSE-NEXT: pcmpgtb %xmm1, %xmm0
|
||||
; SSE-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
|
||||
; SSE-NEXT: psraw $8, %xmm0
|
||||
; SSE-NEXT: retq
|
||||
;
|
||||
; AVX-LABEL: cmp_sgt_zextload:
|
||||
; AVX: # %bb.0:
|
||||
; AVX-NEXT: vmovq {{.*#+}} xmm0 = mem[0],zero
|
||||
; AVX-NEXT: vmovq {{.*#+}} xmm1 = mem[0],zero
|
||||
; AVX-NEXT: vpcmpgtb %xmm1, %xmm0, %xmm0
|
||||
; AVX-NEXT: vpmovsxbw %xmm0, %xmm0
|
||||
; AVX-NEXT: retq
|
||||
%loadx = load <8 x i8>, <8 x i8>* %x
|
||||
%loady = load <8 x i8>, <8 x i8>* %y
|
||||
%icmp = icmp sgt <8 x i8> %loadx, %loady
|
||||
%sext = sext <8 x i1> %icmp to <8 x i16>
|
||||
ret <8 x i16> %sext
|
||||
}
|
||||
|
||||
define <8 x i32> @PR50055(<8 x i8>* %src, <8 x i32>* %dst) nounwind {
|
||||
; SSE-LABEL: PR50055:
|
||||
; SSE: # %bb.0:
|
||||
; SSE-NEXT: movq {{.*#+}} xmm2 = mem[0],zero
|
||||
; SSE-NEXT: pxor %xmm3, %xmm3
|
||||
; SSE-NEXT: movdqa %xmm2, %xmm1
|
||||
; SSE-NEXT: punpcklbw {{.*#+}} xmm1 = xmm1[0],xmm3[0],xmm1[1],xmm3[1],xmm1[2],xmm3[2],xmm1[3],xmm3[3],xmm1[4],xmm3[4],xmm1[5],xmm3[5],xmm1[6],xmm3[6],xmm1[7],xmm3[7]
|
||||
; SSE-NEXT: movdqa %xmm1, %xmm0
|
||||
; SSE-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm3[0],xmm0[1],xmm3[1],xmm0[2],xmm3[2],xmm0[3],xmm3[3]
|
||||
; SSE-NEXT: punpckhwd {{.*#+}} xmm1 = xmm1[4],xmm3[4],xmm1[5],xmm3[5],xmm1[6],xmm3[6],xmm1[7],xmm3[7]
|
||||
; SSE-NEXT: pcmpeqb %xmm3, %xmm2
|
||||
; SSE-NEXT: pcmpeqd %xmm3, %xmm3
|
||||
; SSE-NEXT: pxor %xmm2, %xmm3
|
||||
; SSE-NEXT: punpcklbw {{.*#+}} xmm2 = xmm2[0],xmm3[0],xmm2[1],xmm3[1],xmm2[2],xmm3[2],xmm2[3],xmm3[3],xmm2[4],xmm3[4],xmm2[5],xmm3[5],xmm2[6],xmm3[6],xmm2[7],xmm3[7]
|
||||
; SSE-NEXT: punpcklwd {{.*#+}} xmm3 = xmm3[0],xmm2[0],xmm3[1],xmm2[1],xmm3[2],xmm2[2],xmm3[3],xmm2[3]
|
||||
; SSE-NEXT: psrad $24, %xmm3
|
||||
; SSE-NEXT: punpckhwd {{.*#+}} xmm2 = xmm2[4,4,5,5,6,6,7,7]
|
||||
; SSE-NEXT: psrad $24, %xmm2
|
||||
; SSE-NEXT: movdqa %xmm2, 16(%rsi)
|
||||
; SSE-NEXT: movdqa %xmm3, (%rsi)
|
||||
; SSE-NEXT: retq
|
||||
;
|
||||
; AVX2-LABEL: PR50055:
|
||||
; AVX2: # %bb.0:
|
||||
; AVX2-NEXT: vmovq {{.*#+}} xmm1 = mem[0],zero
|
||||
; AVX2-NEXT: vpmovzxbd {{.*#+}} ymm0 = xmm1[0],zero,zero,zero,xmm1[1],zero,zero,zero,xmm1[2],zero,zero,zero,xmm1[3],zero,zero,zero,xmm1[4],zero,zero,zero,xmm1[5],zero,zero,zero,xmm1[6],zero,zero,zero,xmm1[7],zero,zero,zero
|
||||
; AVX2-NEXT: vpxor %xmm2, %xmm2, %xmm2
|
||||
; AVX2-NEXT: vpcmpeqb %xmm2, %xmm1, %xmm1
|
||||
; AVX2-NEXT: vpcmpeqd %xmm2, %xmm2, %xmm2
|
||||
; AVX2-NEXT: vpxor %xmm2, %xmm1, %xmm1
|
||||
; AVX2-NEXT: vpmovsxbd %xmm1, %ymm1
|
||||
; AVX2-NEXT: vmovdqa %ymm1, (%rsi)
|
||||
; AVX2-NEXT: retq
|
||||
;
|
||||
; AVX512-LABEL: PR50055:
|
||||
; AVX512: # %bb.0:
|
||||
; AVX512-NEXT: vmovq {{.*#+}} xmm1 = mem[0],zero
|
||||
; AVX512-NEXT: vpmovzxbd {{.*#+}} ymm0 = xmm1[0],zero,zero,zero,xmm1[1],zero,zero,zero,xmm1[2],zero,zero,zero,xmm1[3],zero,zero,zero,xmm1[4],zero,zero,zero,xmm1[5],zero,zero,zero,xmm1[6],zero,zero,zero,xmm1[7],zero,zero,zero
|
||||
; AVX512-NEXT: vpxor %xmm2, %xmm2, %xmm2
|
||||
; AVX512-NEXT: vpcmpeqb %xmm2, %xmm1, %xmm1
|
||||
; AVX512-NEXT: vpternlogq $15, %zmm1, %zmm1, %zmm1
|
||||
; AVX512-NEXT: vpmovsxbd %xmm1, %ymm1
|
||||
; AVX512-NEXT: vmovdqa %ymm1, (%rsi)
|
||||
; AVX512-NEXT: retq
|
||||
%load = load <8 x i8>, <8 x i8>* %src
|
||||
%zext = zext <8 x i8> %load to <8 x i32>
|
||||
%icmp = icmp ne <8 x i8> %load, zeroinitializer
|
||||
%sext = sext <8 x i1> %icmp to <8 x i32>
|
||||
store <8 x i32> %sext, <8 x i32>* %dst
|
||||
ret <8 x i32> %zext
|
||||
}
|
||||
Loading…
Reference in New Issue