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[X86][SSE] Added additional vector sign/zero extension tests.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@243212 91177308-0d34-0410-b5e6-96231b3b80d8
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Simon Pilgrim committed
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@@ -7,6 +7,337 @@
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; Just one 32-bit run to make sure we do reasonable things there.
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; RUN: llc < %s -mtriple=i686-unknown-unknown -mcpu=i686 -mattr=+sse4.1 | FileCheck %s --check-prefix=X32-SSE41
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define <8 x i16> @sext_16i8_to_8i16(<16 x i8> %A) nounwind uwtable readnone ssp {
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; SSE2-LABEL: sext_16i8_to_8i16:
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; SSE2: # BB#0: # %entry
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; SSE2-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
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; SSE2-NEXT: psraw $8, %xmm0
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; SSE2-NEXT: retq
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;
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; SSSE3-LABEL: sext_16i8_to_8i16:
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; SSSE3: # BB#0: # %entry
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; SSSE3-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
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; SSSE3-NEXT: psraw $8, %xmm0
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; SSSE3-NEXT: retq
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;
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; SSE41-LABEL: sext_16i8_to_8i16:
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; SSE41: # BB#0: # %entry
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; SSE41-NEXT: pmovsxbw %xmm0, %xmm0
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; SSE41-NEXT: retq
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;
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; AVX-LABEL: sext_16i8_to_8i16:
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; AVX: # BB#0: # %entry
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; AVX-NEXT: vpmovsxbw %xmm0, %xmm0
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; AVX-NEXT: retq
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;
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; X32-SSE41-LABEL: sext_16i8_to_8i16:
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; X32-SSE41: # BB#0: # %entry
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; X32-SSE41-NEXT: pmovsxbw %xmm0, %xmm0
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; X32-SSE41-NEXT: retl
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entry:
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%B = shufflevector <16 x i8> %A, <16 x i8> undef, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>
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%C = sext <8 x i8> %B to <8 x i16>
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ret <8 x i16> %C
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}
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define <16 x i16> @sext_16i8_to_16i16(<16 x i8> %A) nounwind uwtable readnone ssp {
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; SSE2-LABEL: sext_16i8_to_16i16:
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; SSE2: # BB#0: # %entry
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; SSE2-NEXT: punpcklbw {{.*#+}} xmm2 = xmm2[0],xmm0[0],xmm2[1],xmm0[1],xmm2[2],xmm0[2],xmm2[3],xmm0[3],xmm2[4],xmm0[4],xmm2[5],xmm0[5],xmm2[6],xmm0[6],xmm2[7],xmm0[7]
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; SSE2-NEXT: psraw $8, %xmm2
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; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[2,3,0,1]
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; SSE2-NEXT: punpcklbw {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1],xmm1[2],xmm0[2],xmm1[3],xmm0[3],xmm1[4],xmm0[4],xmm1[5],xmm0[5],xmm1[6],xmm0[6],xmm1[7],xmm0[7]
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; SSE2-NEXT: psraw $8, %xmm1
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; SSE2-NEXT: movdqa %xmm2, %xmm0
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; SSE2-NEXT: retq
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;
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; SSSE3-LABEL: sext_16i8_to_16i16:
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; SSSE3: # BB#0: # %entry
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; SSSE3-NEXT: punpcklbw {{.*#+}} xmm2 = xmm2[0],xmm0[0],xmm2[1],xmm0[1],xmm2[2],xmm0[2],xmm2[3],xmm0[3],xmm2[4],xmm0[4],xmm2[5],xmm0[5],xmm2[6],xmm0[6],xmm2[7],xmm0[7]
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; SSSE3-NEXT: psraw $8, %xmm2
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; SSSE3-NEXT: pshufd {{.*#+}} xmm0 = xmm0[2,3,0,1]
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; SSSE3-NEXT: punpcklbw {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1],xmm1[2],xmm0[2],xmm1[3],xmm0[3],xmm1[4],xmm0[4],xmm1[5],xmm0[5],xmm1[6],xmm0[6],xmm1[7],xmm0[7]
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; SSSE3-NEXT: psraw $8, %xmm1
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; SSSE3-NEXT: movdqa %xmm2, %xmm0
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; SSSE3-NEXT: retq
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;
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; SSE41-LABEL: sext_16i8_to_16i16:
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; SSE41: # BB#0: # %entry
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; SSE41-NEXT: pmovsxbw %xmm0, %xmm2
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; SSE41-NEXT: pshufd {{.*#+}} xmm0 = xmm0[2,3,0,1]
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; SSE41-NEXT: pmovsxbw %xmm0, %xmm1
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; SSE41-NEXT: movdqa %xmm2, %xmm0
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; SSE41-NEXT: retq
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;
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; AVX1-LABEL: sext_16i8_to_16i16:
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; AVX1: # BB#0: # %entry
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; AVX1-NEXT: vpmovsxbw %xmm0, %xmm1
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; AVX1-NEXT: vpshufd {{.*#+}} xmm0 = xmm0[2,3,0,1]
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; AVX1-NEXT: vpmovsxbw %xmm0, %xmm0
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; AVX1-NEXT: vinsertf128 $1, %xmm0, %ymm1, %ymm0
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; AVX1-NEXT: retq
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;
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; AVX2-LABEL: sext_16i8_to_16i16:
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; AVX2: # BB#0: # %entry
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; AVX2-NEXT: vpmovsxbw %xmm0, %ymm0
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; AVX2-NEXT: retq
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;
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; X32-SSE41-LABEL: sext_16i8_to_16i16:
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; X32-SSE41: # BB#0: # %entry
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; X32-SSE41-NEXT: pmovsxbw %xmm0, %xmm2
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; X32-SSE41-NEXT: pshufd {{.*#+}} xmm0 = xmm0[2,3,0,1]
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; X32-SSE41-NEXT: pmovsxbw %xmm0, %xmm1
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; X32-SSE41-NEXT: movdqa %xmm2, %xmm0
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; X32-SSE41-NEXT: retl
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entry:
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%B = sext <16 x i8> %A to <16 x i16>
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ret <16 x i16> %B
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}
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define <4 x i32> @sext_16i8_to_4i32(<16 x i8> %A) nounwind uwtable readnone ssp {
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; SSE2-LABEL: sext_16i8_to_4i32:
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; SSE2: # BB#0: # %entry
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; SSE2-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
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; SSE2-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3]
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; SSE2-NEXT: psrad $24, %xmm0
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; SSE2-NEXT: retq
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;
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; SSSE3-LABEL: sext_16i8_to_4i32:
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; SSSE3: # BB#0: # %entry
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; SSSE3-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
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; SSSE3-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3]
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; SSSE3-NEXT: psrad $24, %xmm0
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; SSSE3-NEXT: retq
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;
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; SSE41-LABEL: sext_16i8_to_4i32:
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; SSE41: # BB#0: # %entry
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; SSE41-NEXT: pmovsxbd %xmm0, %xmm0
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; SSE41-NEXT: retq
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;
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; AVX-LABEL: sext_16i8_to_4i32:
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; AVX: # BB#0: # %entry
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; AVX-NEXT: vpmovsxbd %xmm0, %xmm0
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; AVX-NEXT: retq
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;
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; X32-SSE41-LABEL: sext_16i8_to_4i32:
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; X32-SSE41: # BB#0: # %entry
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; X32-SSE41-NEXT: pmovsxbd %xmm0, %xmm0
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; X32-SSE41-NEXT: retl
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entry:
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%B = shufflevector <16 x i8> %A, <16 x i8> undef, <4 x i32> <i32 0, i32 1, i32 2, i32 3>
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%C = sext <4 x i8> %B to <4 x i32>
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ret <4 x i32> %C
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}
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define <8 x i32> @sext_16i8_to_8i32(<16 x i8> %A) nounwind uwtable readnone ssp {
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; SSE2-LABEL: sext_16i8_to_8i32:
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; SSE2: # BB#0: # %entry
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; SSE2-NEXT: punpcklbw {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1],xmm1[2],xmm0[2],xmm1[3],xmm0[3],xmm1[4],xmm0[4],xmm1[5],xmm0[5],xmm1[6],xmm0[6],xmm1[7],xmm0[7]
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; SSE2-NEXT: punpcklwd {{.*#+}} xmm2 = xmm2[0],xmm1[0],xmm2[1],xmm1[1],xmm2[2],xmm1[2],xmm2[3],xmm1[3]
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; SSE2-NEXT: psrad $24, %xmm2
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; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[1,1,2,3]
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; SSE2-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
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; SSE2-NEXT: punpcklwd {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1],xmm1[2],xmm0[2],xmm1[3],xmm0[3]
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; SSE2-NEXT: psrad $24, %xmm1
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; SSE2-NEXT: movdqa %xmm2, %xmm0
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; SSE2-NEXT: retq
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;
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; SSSE3-LABEL: sext_16i8_to_8i32:
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; SSSE3: # BB#0: # %entry
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; SSSE3-NEXT: punpcklbw {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1],xmm1[2],xmm0[2],xmm1[3],xmm0[3],xmm1[4],xmm0[4],xmm1[5],xmm0[5],xmm1[6],xmm0[6],xmm1[7],xmm0[7]
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; SSSE3-NEXT: punpcklwd {{.*#+}} xmm2 = xmm2[0],xmm1[0],xmm2[1],xmm1[1],xmm2[2],xmm1[2],xmm2[3],xmm1[3]
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; SSSE3-NEXT: psrad $24, %xmm2
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; SSSE3-NEXT: pshufd {{.*#+}} xmm0 = xmm0[1,1,2,3]
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; SSSE3-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
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; SSSE3-NEXT: punpcklwd {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1],xmm1[2],xmm0[2],xmm1[3],xmm0[3]
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; SSSE3-NEXT: psrad $24, %xmm1
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; SSSE3-NEXT: movdqa %xmm2, %xmm0
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; SSSE3-NEXT: retq
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;
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; SSE41-LABEL: sext_16i8_to_8i32:
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; SSE41: # BB#0: # %entry
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; SSE41-NEXT: pmovsxbd %xmm0, %xmm2
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; SSE41-NEXT: pshufd {{.*#+}} xmm0 = xmm0[1,1,2,3]
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; SSE41-NEXT: pmovsxbd %xmm0, %xmm1
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; SSE41-NEXT: movdqa %xmm2, %xmm0
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; SSE41-NEXT: retq
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;
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; AVX1-LABEL: sext_16i8_to_8i32:
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; AVX1: # BB#0: # %entry
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; AVX1-NEXT: vpmovsxbd %xmm0, %xmm1
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; AVX1-NEXT: vpshufd {{.*#+}} xmm0 = xmm0[1,1,2,3]
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; AVX1-NEXT: vpmovsxbd %xmm0, %xmm0
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; AVX1-NEXT: vinsertf128 $1, %xmm0, %ymm1, %ymm0
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; AVX1-NEXT: retq
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;
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; AVX2-LABEL: sext_16i8_to_8i32:
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; AVX2: # BB#0: # %entry
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; AVX2-NEXT: vpmovzxbd {{.*#+}} ymm0 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero,xmm0[4],zero,zero,zero,xmm0[5],zero,zero,zero,xmm0[6],zero,zero,zero,xmm0[7],zero,zero,zero
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; AVX2-NEXT: vpslld $24, %ymm0, %ymm0
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; AVX2-NEXT: vpsrad $24, %ymm0, %ymm0
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; AVX2-NEXT: retq
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;
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; X32-SSE41-LABEL: sext_16i8_to_8i32:
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; X32-SSE41: # BB#0: # %entry
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; X32-SSE41-NEXT: pmovsxbd %xmm0, %xmm2
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; X32-SSE41-NEXT: pshufd {{.*#+}} xmm0 = xmm0[1,1,2,3]
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; X32-SSE41-NEXT: pmovsxbd %xmm0, %xmm1
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; X32-SSE41-NEXT: movdqa %xmm2, %xmm0
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; X32-SSE41-NEXT: retl
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entry:
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%B = shufflevector <16 x i8> %A, <16 x i8> undef, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>
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%C = sext <8 x i8> %B to <8 x i32>
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ret <8 x i32> %C
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}
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define <2 x i64> @sext_16i8_to_2i64(<16 x i8> %A) nounwind uwtable readnone ssp {
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; SSE2-LABEL: sext_16i8_to_2i64:
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; SSE2: # BB#0: # %entry
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; SSE2-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
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; SSE2-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3]
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; SSE2-NEXT: movdqa %xmm0, %xmm1
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; SSE2-NEXT: psrad $31, %xmm1
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; SSE2-NEXT: psrad $24, %xmm0
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; SSE2-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
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; SSE2-NEXT: retq
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;
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; SSSE3-LABEL: sext_16i8_to_2i64:
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; SSSE3: # BB#0: # %entry
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; SSSE3-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
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; SSSE3-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3]
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; SSSE3-NEXT: movdqa %xmm0, %xmm1
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; SSSE3-NEXT: psrad $31, %xmm1
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; SSSE3-NEXT: psrad $24, %xmm0
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; SSSE3-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
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; SSSE3-NEXT: retq
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;
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; SSE41-LABEL: sext_16i8_to_2i64:
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; SSE41: # BB#0: # %entry
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; SSE41-NEXT: pmovsxbq %xmm0, %xmm0
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; SSE41-NEXT: retq
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;
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; AVX-LABEL: sext_16i8_to_2i64:
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; AVX: # BB#0: # %entry
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; AVX-NEXT: vpmovsxbq %xmm0, %xmm0
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; AVX-NEXT: retq
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;
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; X32-SSE41-LABEL: sext_16i8_to_2i64:
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; X32-SSE41: # BB#0: # %entry
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; X32-SSE41-NEXT: pmovsxbq %xmm0, %xmm0
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; X32-SSE41-NEXT: retl
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entry:
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%B = shufflevector <16 x i8> %A, <16 x i8> undef, <2 x i32> <i32 0, i32 1>
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%C = sext <2 x i8> %B to <2 x i64>
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ret <2 x i64> %C
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}
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define <4 x i64> @sext_16i8_to_4i64(<16 x i8> %A) nounwind uwtable readnone ssp {
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; SSE2-LABEL: sext_16i8_to_4i64:
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; SSE2: # BB#0: # %entry
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; SSE2-NEXT: punpcklbw {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1],xmm1[2],xmm0[2],xmm1[3],xmm0[3],xmm1[4],xmm0[4],xmm1[5],xmm0[5],xmm1[6],xmm0[6],xmm1[7],xmm0[7]
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; SSE2-NEXT: punpcklwd {{.*#+}} xmm2 = xmm2[0],xmm1[0],xmm2[1],xmm1[1],xmm2[2],xmm1[2],xmm2[3],xmm1[3]
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; SSE2-NEXT: movdqa %xmm2, %xmm1
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; SSE2-NEXT: psrad $31, %xmm1
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; SSE2-NEXT: psrad $24, %xmm2
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; SSE2-NEXT: punpckldq {{.*#+}} xmm2 = xmm2[0],xmm1[0],xmm2[1],xmm1[1]
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; SSE2-NEXT: psrld $16, %xmm0
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; SSE2-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
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; SSE2-NEXT: punpcklwd {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1],xmm1[2],xmm0[2],xmm1[3],xmm0[3]
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; SSE2-NEXT: movdqa %xmm1, %xmm0
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; SSE2-NEXT: psrad $31, %xmm0
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; SSE2-NEXT: psrad $24, %xmm1
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; SSE2-NEXT: punpckldq {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1]
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; SSE2-NEXT: movdqa %xmm2, %xmm0
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; SSE2-NEXT: retq
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;
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; SSSE3-LABEL: sext_16i8_to_4i64:
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; SSSE3: # BB#0: # %entry
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; SSSE3-NEXT: punpcklbw {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1],xmm1[2],xmm0[2],xmm1[3],xmm0[3],xmm1[4],xmm0[4],xmm1[5],xmm0[5],xmm1[6],xmm0[6],xmm1[7],xmm0[7]
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; SSSE3-NEXT: punpcklwd {{.*#+}} xmm2 = xmm2[0],xmm1[0],xmm2[1],xmm1[1],xmm2[2],xmm1[2],xmm2[3],xmm1[3]
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; SSSE3-NEXT: movdqa %xmm2, %xmm1
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; SSSE3-NEXT: psrad $31, %xmm1
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; SSSE3-NEXT: psrad $24, %xmm2
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; SSSE3-NEXT: punpckldq {{.*#+}} xmm2 = xmm2[0],xmm1[0],xmm2[1],xmm1[1]
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; SSSE3-NEXT: psrld $16, %xmm0
|
||||
; SSSE3-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
|
||||
; SSSE3-NEXT: punpcklwd {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1],xmm1[2],xmm0[2],xmm1[3],xmm0[3]
|
||||
; SSSE3-NEXT: movdqa %xmm1, %xmm0
|
||||
; SSSE3-NEXT: psrad $31, %xmm0
|
||||
; SSSE3-NEXT: psrad $24, %xmm1
|
||||
; SSSE3-NEXT: punpckldq {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1]
|
||||
; SSSE3-NEXT: movdqa %xmm2, %xmm0
|
||||
; SSSE3-NEXT: retq
|
||||
;
|
||||
; SSE41-LABEL: sext_16i8_to_4i64:
|
||||
; SSE41: # BB#0: # %entry
|
||||
; SSE41-NEXT: pmovsxbq %xmm0, %xmm2
|
||||
; SSE41-NEXT: psrld $16, %xmm0
|
||||
; SSE41-NEXT: pmovsxbq %xmm0, %xmm1
|
||||
; SSE41-NEXT: movdqa %xmm2, %xmm0
|
||||
; SSE41-NEXT: retq
|
||||
;
|
||||
; AVX1-LABEL: sext_16i8_to_4i64:
|
||||
; AVX1: # BB#0: # %entry
|
||||
; AVX1-NEXT: vpmovsxbq %xmm0, %xmm1
|
||||
; AVX1-NEXT: vpsrld $16, %xmm0, %xmm0
|
||||
; AVX1-NEXT: vpmovsxbq %xmm0, %xmm0
|
||||
; AVX1-NEXT: vinsertf128 $1, %xmm0, %ymm1, %ymm0
|
||||
; AVX1-NEXT: retq
|
||||
;
|
||||
; AVX2-LABEL: sext_16i8_to_4i64:
|
||||
; AVX2: # BB#0: # %entry
|
||||
; AVX2-NEXT: vpmovzxbd {{.*#+}} xmm0 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero
|
||||
; AVX2-NEXT: vpslld $24, %xmm0, %xmm0
|
||||
; AVX2-NEXT: vpsrad $24, %xmm0, %xmm0
|
||||
; AVX2-NEXT: vpmovsxdq %xmm0, %ymm0
|
||||
; AVX2-NEXT: retq
|
||||
;
|
||||
; X32-SSE41-LABEL: sext_16i8_to_4i64:
|
||||
; X32-SSE41: # BB#0: # %entry
|
||||
; X32-SSE41-NEXT: pmovsxbq %xmm0, %xmm2
|
||||
; X32-SSE41-NEXT: psrld $16, %xmm0
|
||||
; X32-SSE41-NEXT: pmovsxbq %xmm0, %xmm1
|
||||
; X32-SSE41-NEXT: movdqa %xmm2, %xmm0
|
||||
; X32-SSE41-NEXT: retl
|
||||
entry:
|
||||
%B = shufflevector <16 x i8> %A, <16 x i8> undef, <4 x i32> <i32 0, i32 1, i32 2, i32 3>
|
||||
%C = sext <4 x i8> %B to <4 x i64>
|
||||
ret <4 x i64> %C
|
||||
}
|
||||
|
||||
define <4 x i32> @sext_8i16_to_4i32(<8 x i16> %A) nounwind uwtable readnone ssp {
|
||||
; SSE2-LABEL: sext_8i16_to_4i32:
|
||||
; SSE2: # BB#0: # %entry
|
||||
; SSE2-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3]
|
||||
; SSE2-NEXT: psrad $16, %xmm0
|
||||
; SSE2-NEXT: retq
|
||||
;
|
||||
; SSSE3-LABEL: sext_8i16_to_4i32:
|
||||
; SSSE3: # BB#0: # %entry
|
||||
; SSSE3-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3]
|
||||
; SSSE3-NEXT: psrad $16, %xmm0
|
||||
; SSSE3-NEXT: retq
|
||||
;
|
||||
; SSE41-LABEL: sext_8i16_to_4i32:
|
||||
; SSE41: # BB#0: # %entry
|
||||
; SSE41-NEXT: pmovsxwd %xmm0, %xmm0
|
||||
; SSE41-NEXT: retq
|
||||
;
|
||||
; AVX-LABEL: sext_8i16_to_4i32:
|
||||
; AVX: # BB#0: # %entry
|
||||
; AVX-NEXT: vpmovsxwd %xmm0, %xmm0
|
||||
; AVX-NEXT: retq
|
||||
;
|
||||
; X32-SSE41-LABEL: sext_8i16_to_4i32:
|
||||
; X32-SSE41: # BB#0: # %entry
|
||||
; X32-SSE41-NEXT: pmovsxwd %xmm0, %xmm0
|
||||
; X32-SSE41-NEXT: retl
|
||||
entry:
|
||||
%B = shufflevector <8 x i16> %A, <8 x i16> undef, <4 x i32> <i32 0, i32 1, i32 2, i32 3>
|
||||
%C = sext <4 x i16> %B to <4 x i32>
|
||||
ret <4 x i32> %C
|
||||
}
|
||||
|
||||
define <8 x i32> @sext_8i16_to_8i32(<8 x i16> %A) nounwind uwtable readnone ssp {
|
||||
; SSE2-LABEL: sext_8i16_to_8i32:
|
||||
; SSE2: # BB#0: # %entry
|
||||
@@ -61,6 +392,150 @@ entry:
|
||||
ret <8 x i32> %B
|
||||
}
|
||||
|
||||
define <2 x i64> @sext_8i16_to_2i64(<8 x i16> %A) nounwind uwtable readnone ssp {
|
||||
; SSE2-LABEL: sext_8i16_to_2i64:
|
||||
; SSE2: # BB#0: # %entry
|
||||
; SSE2-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3]
|
||||
; SSE2-NEXT: movdqa %xmm0, %xmm1
|
||||
; SSE2-NEXT: psrad $31, %xmm1
|
||||
; SSE2-NEXT: psrad $16, %xmm0
|
||||
; SSE2-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
|
||||
; SSE2-NEXT: retq
|
||||
;
|
||||
; SSSE3-LABEL: sext_8i16_to_2i64:
|
||||
; SSSE3: # BB#0: # %entry
|
||||
; SSSE3-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3]
|
||||
; SSSE3-NEXT: movdqa %xmm0, %xmm1
|
||||
; SSSE3-NEXT: psrad $31, %xmm1
|
||||
; SSSE3-NEXT: psrad $16, %xmm0
|
||||
; SSSE3-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
|
||||
; SSSE3-NEXT: retq
|
||||
;
|
||||
; SSE41-LABEL: sext_8i16_to_2i64:
|
||||
; SSE41: # BB#0: # %entry
|
||||
; SSE41-NEXT: pmovsxwq %xmm0, %xmm0
|
||||
; SSE41-NEXT: retq
|
||||
;
|
||||
; AVX-LABEL: sext_8i16_to_2i64:
|
||||
; AVX: # BB#0: # %entry
|
||||
; AVX-NEXT: vpmovsxwq %xmm0, %xmm0
|
||||
; AVX-NEXT: retq
|
||||
;
|
||||
; X32-SSE41-LABEL: sext_8i16_to_2i64:
|
||||
; X32-SSE41: # BB#0: # %entry
|
||||
; X32-SSE41-NEXT: pmovsxwq %xmm0, %xmm0
|
||||
; X32-SSE41-NEXT: retl
|
||||
entry:
|
||||
%B = shufflevector <8 x i16> %A, <8 x i16> undef, <2 x i32> <i32 0, i32 1>
|
||||
%C = sext <2 x i16> %B to <2 x i64>
|
||||
ret <2 x i64> %C
|
||||
}
|
||||
|
||||
define <4 x i64> @sext_8i16_to_4i64(<8 x i16> %A) nounwind uwtable readnone ssp {
|
||||
; SSE2-LABEL: sext_8i16_to_4i64:
|
||||
; SSE2: # BB#0: # %entry
|
||||
; SSE2-NEXT: punpcklwd {{.*#+}} xmm2 = xmm2[0],xmm0[0],xmm2[1],xmm0[1],xmm2[2],xmm0[2],xmm2[3],xmm0[3]
|
||||
; SSE2-NEXT: movdqa %xmm2, %xmm1
|
||||
; SSE2-NEXT: psrad $31, %xmm1
|
||||
; SSE2-NEXT: psrad $16, %xmm2
|
||||
; SSE2-NEXT: punpckldq {{.*#+}} xmm2 = xmm2[0],xmm1[0],xmm2[1],xmm1[1]
|
||||
; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[1,1,2,3]
|
||||
; SSE2-NEXT: punpcklwd {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1],xmm1[2],xmm0[2],xmm1[3],xmm0[3]
|
||||
; SSE2-NEXT: movdqa %xmm1, %xmm0
|
||||
; SSE2-NEXT: psrad $31, %xmm0
|
||||
; SSE2-NEXT: psrad $16, %xmm1
|
||||
; SSE2-NEXT: punpckldq {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1]
|
||||
; SSE2-NEXT: movdqa %xmm2, %xmm0
|
||||
; SSE2-NEXT: retq
|
||||
;
|
||||
; SSSE3-LABEL: sext_8i16_to_4i64:
|
||||
; SSSE3: # BB#0: # %entry
|
||||
; SSSE3-NEXT: punpcklwd {{.*#+}} xmm2 = xmm2[0],xmm0[0],xmm2[1],xmm0[1],xmm2[2],xmm0[2],xmm2[3],xmm0[3]
|
||||
; SSSE3-NEXT: movdqa %xmm2, %xmm1
|
||||
; SSSE3-NEXT: psrad $31, %xmm1
|
||||
; SSSE3-NEXT: psrad $16, %xmm2
|
||||
; SSSE3-NEXT: punpckldq {{.*#+}} xmm2 = xmm2[0],xmm1[0],xmm2[1],xmm1[1]
|
||||
; SSSE3-NEXT: pshufd {{.*#+}} xmm0 = xmm0[1,1,2,3]
|
||||
; SSSE3-NEXT: punpcklwd {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1],xmm1[2],xmm0[2],xmm1[3],xmm0[3]
|
||||
; SSSE3-NEXT: movdqa %xmm1, %xmm0
|
||||
; SSSE3-NEXT: psrad $31, %xmm0
|
||||
; SSSE3-NEXT: psrad $16, %xmm1
|
||||
; SSSE3-NEXT: punpckldq {{.*#+}} xmm1 = xmm1[0],xmm0[0],xmm1[1],xmm0[1]
|
||||
; SSSE3-NEXT: movdqa %xmm2, %xmm0
|
||||
; SSSE3-NEXT: retq
|
||||
;
|
||||
; SSE41-LABEL: sext_8i16_to_4i64:
|
||||
; SSE41: # BB#0: # %entry
|
||||
; SSE41-NEXT: pmovsxwq %xmm0, %xmm2
|
||||
; SSE41-NEXT: pshufd {{.*#+}} xmm0 = xmm0[1,1,2,3]
|
||||
; SSE41-NEXT: pmovsxwq %xmm0, %xmm1
|
||||
; SSE41-NEXT: movdqa %xmm2, %xmm0
|
||||
; SSE41-NEXT: retq
|
||||
;
|
||||
; AVX1-LABEL: sext_8i16_to_4i64:
|
||||
; AVX1: # BB#0: # %entry
|
||||
; AVX1-NEXT: vpmovsxwq %xmm0, %xmm1
|
||||
; AVX1-NEXT: vpshufd {{.*#+}} xmm0 = xmm0[1,1,2,3]
|
||||
; AVX1-NEXT: vpmovsxwq %xmm0, %xmm0
|
||||
; AVX1-NEXT: vinsertf128 $1, %xmm0, %ymm1, %ymm0
|
||||
; AVX1-NEXT: retq
|
||||
;
|
||||
; AVX2-LABEL: sext_8i16_to_4i64:
|
||||
; AVX2: # BB#0: # %entry
|
||||
; AVX2-NEXT: vpmovzxwd {{.*#+}} xmm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero
|
||||
; AVX2-NEXT: vpslld $16, %xmm0, %xmm0
|
||||
; AVX2-NEXT: vpsrad $16, %xmm0, %xmm0
|
||||
; AVX2-NEXT: vpmovsxdq %xmm0, %ymm0
|
||||
; AVX2-NEXT: retq
|
||||
;
|
||||
; X32-SSE41-LABEL: sext_8i16_to_4i64:
|
||||
; X32-SSE41: # BB#0: # %entry
|
||||
; X32-SSE41-NEXT: pmovsxwq %xmm0, %xmm2
|
||||
; X32-SSE41-NEXT: pshufd {{.*#+}} xmm0 = xmm0[1,1,2,3]
|
||||
; X32-SSE41-NEXT: pmovsxwq %xmm0, %xmm1
|
||||
; X32-SSE41-NEXT: movdqa %xmm2, %xmm0
|
||||
; X32-SSE41-NEXT: retl
|
||||
entry:
|
||||
%B = shufflevector <8 x i16> %A, <8 x i16> undef, <4 x i32> <i32 0, i32 1, i32 2, i32 3>
|
||||
%C = sext <4 x i16> %B to <4 x i64>
|
||||
ret <4 x i64> %C
|
||||
}
|
||||
|
||||
define <2 x i64> @sext_4i32_to_2i64(<4 x i32> %A) nounwind uwtable readnone ssp {
|
||||
; SSE2-LABEL: sext_4i32_to_2i64:
|
||||
; SSE2: # BB#0: # %entry
|
||||
; SSE2-NEXT: movdqa %xmm0, %xmm1
|
||||
; SSE2-NEXT: psrad $31, %xmm1
|
||||
; SSE2-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
|
||||
; SSE2-NEXT: retq
|
||||
;
|
||||
; SSSE3-LABEL: sext_4i32_to_2i64:
|
||||
; SSSE3: # BB#0: # %entry
|
||||
; SSSE3-NEXT: movdqa %xmm0, %xmm1
|
||||
; SSSE3-NEXT: psrad $31, %xmm1
|
||||
; SSSE3-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
|
||||
; SSSE3-NEXT: retq
|
||||
;
|
||||
; SSE41-LABEL: sext_4i32_to_2i64:
|
||||
; SSE41: # BB#0: # %entry
|
||||
; SSE41-NEXT: pmovsxdq %xmm0, %xmm0
|
||||
; SSE41-NEXT: retq
|
||||
;
|
||||
; AVX-LABEL: sext_4i32_to_2i64:
|
||||
; AVX: # BB#0: # %entry
|
||||
; AVX-NEXT: vpmovsxdq %xmm0, %xmm0
|
||||
; AVX-NEXT: retq
|
||||
;
|
||||
; X32-SSE41-LABEL: sext_4i32_to_2i64:
|
||||
; X32-SSE41: # BB#0: # %entry
|
||||
; X32-SSE41-NEXT: pmovsxdq %xmm0, %xmm0
|
||||
; X32-SSE41-NEXT: retl
|
||||
entry:
|
||||
%B = shufflevector <4 x i32> %A, <4 x i32> undef, <2 x i32> <i32 0, i32 1>
|
||||
%C = sext <2 x i32> %B to <2 x i64>
|
||||
ret <2 x i64> %C
|
||||
}
|
||||
|
||||
define <4 x i64> @sext_4i32_to_4i64(<4 x i32> %A) nounwind uwtable readnone ssp {
|
||||
; SSE2-LABEL: sext_4i32_to_4i64:
|
||||
; SSE2: # BB#0: # %entry
|
||||
@@ -146,7 +621,10 @@ define i32 @sext_2i8_to_i32(<16 x i8> %A) nounwind uwtable readnone ssp {
|
||||
;
|
||||
; X32-SSE41-LABEL: sext_2i8_to_i32:
|
||||
; X32-SSE41: # BB#0: # %entry
|
||||
; X32-SSE41: pmovsxbw %xmm0, %xmm0
|
||||
; X32-SSE41-NEXT: pushl %eax
|
||||
; X32-SSE41-NEXT: .Ltmp0:
|
||||
; X32-SSE41-NEXT: .cfi_def_cfa_offset 8
|
||||
; X32-SSE41-NEXT: pmovsxbw %xmm0, %xmm0
|
||||
; X32-SSE41-NEXT: movd %xmm0, %eax
|
||||
; X32-SSE41-NEXT: popl %edx
|
||||
; X32-SSE41-NEXT: retl
|
||||
@@ -157,32 +635,32 @@ entry:
|
||||
ret i32 %Bc
|
||||
}
|
||||
|
||||
define <4 x i32> @load_sext_test1(<4 x i16> *%ptr) {
|
||||
; SSE2-LABEL: load_sext_test1:
|
||||
define <4 x i32> @load_sext_4i16_to_4i32(<4 x i16> *%ptr) {
|
||||
; SSE2-LABEL: load_sext_4i16_to_4i32:
|
||||
; SSE2: # BB#0: # %entry
|
||||
; SSE2-NEXT: movq {{.*#+}} xmm0 = mem[0],zero
|
||||
; SSE2-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3]
|
||||
; SSE2-NEXT: psrad $16, %xmm0
|
||||
; SSE2-NEXT: retq
|
||||
;
|
||||
; SSSE3-LABEL: load_sext_test1:
|
||||
; SSSE3-LABEL: load_sext_4i16_to_4i32:
|
||||
; SSSE3: # BB#0: # %entry
|
||||
; SSSE3-NEXT: movq {{.*#+}} xmm0 = mem[0],zero
|
||||
; SSSE3-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3]
|
||||
; SSSE3-NEXT: psrad $16, %xmm0
|
||||
; SSSE3-NEXT: retq
|
||||
;
|
||||
; SSE41-LABEL: load_sext_test1:
|
||||
; SSE41-LABEL: load_sext_4i16_to_4i32:
|
||||
; SSE41: # BB#0: # %entry
|
||||
; SSE41-NEXT: pmovsxwd (%rdi), %xmm0
|
||||
; SSE41-NEXT: retq
|
||||
;
|
||||
; AVX-LABEL: load_sext_test1:
|
||||
; AVX-LABEL: load_sext_4i16_to_4i32:
|
||||
; AVX: # BB#0: # %entry
|
||||
; AVX-NEXT: vpmovsxwd (%rdi), %xmm0
|
||||
; AVX-NEXT: retq
|
||||
;
|
||||
; X32-SSE41-LABEL: load_sext_test1:
|
||||
; X32-SSE41-LABEL: load_sext_4i16_to_4i32:
|
||||
; X32-SSE41: # BB#0: # %entry
|
||||
; X32-SSE41-NEXT: movl {{[0-9]+}}(%esp), %eax
|
||||
; X32-SSE41-NEXT: pmovsxwd (%eax), %xmm0
|
||||
@@ -193,8 +671,8 @@ entry:
|
||||
ret <4 x i32>%Y
|
||||
}
|
||||
|
||||
define <4 x i32> @load_sext_test2(<4 x i8> *%ptr) {
|
||||
; SSE2-LABEL: load_sext_test2:
|
||||
define <4 x i32> @load_sext_4i8_to_4i32(<4 x i8> *%ptr) {
|
||||
; SSE2-LABEL: load_sext_4i8_to_4i32:
|
||||
; SSE2: # BB#0: # %entry
|
||||
; SSE2-NEXT: movd {{.*#+}} xmm0 = mem[0],zero,zero,zero
|
||||
; SSE2-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
|
||||
@@ -202,7 +680,7 @@ define <4 x i32> @load_sext_test2(<4 x i8> *%ptr) {
|
||||
; SSE2-NEXT: psrad $24, %xmm0
|
||||
; SSE2-NEXT: retq
|
||||
;
|
||||
; SSSE3-LABEL: load_sext_test2:
|
||||
; SSSE3-LABEL: load_sext_4i8_to_4i32:
|
||||
; SSSE3: # BB#0: # %entry
|
||||
; SSSE3-NEXT: movd {{.*#+}} xmm0 = mem[0],zero,zero,zero
|
||||
; SSSE3-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
|
||||
@@ -210,17 +688,17 @@ define <4 x i32> @load_sext_test2(<4 x i8> *%ptr) {
|
||||
; SSSE3-NEXT: psrad $24, %xmm0
|
||||
; SSSE3-NEXT: retq
|
||||
;
|
||||
; SSE41-LABEL: load_sext_test2:
|
||||
; SSE41-LABEL: load_sext_4i8_to_4i32:
|
||||
; SSE41: # BB#0: # %entry
|
||||
; SSE41-NEXT: pmovsxbd (%rdi), %xmm0
|
||||
; SSE41-NEXT: retq
|
||||
;
|
||||
; AVX-LABEL: load_sext_test2:
|
||||
; AVX-LABEL: load_sext_4i8_to_4i32:
|
||||
; AVX: # BB#0: # %entry
|
||||
; AVX-NEXT: vpmovsxbd (%rdi), %xmm0
|
||||
; AVX-NEXT: retq
|
||||
;
|
||||
; X32-SSE41-LABEL: load_sext_test2:
|
||||
; X32-SSE41-LABEL: load_sext_4i8_to_4i32:
|
||||
; X32-SSE41: # BB#0: # %entry
|
||||
; X32-SSE41-NEXT: movl {{[0-9]+}}(%esp), %eax
|
||||
; X32-SSE41-NEXT: pmovsxbd (%eax), %xmm0
|
||||
@@ -231,8 +709,8 @@ entry:
|
||||
ret <4 x i32>%Y
|
||||
}
|
||||
|
||||
define <2 x i64> @load_sext_test3(<2 x i8> *%ptr) {
|
||||
; SSE2-LABEL: load_sext_test3:
|
||||
define <2 x i64> @load_sext_2i8_to_2i64(<2 x i8> *%ptr) {
|
||||
; SSE2-LABEL: load_sext_2i8_to_2i64:
|
||||
; SSE2: # BB#0: # %entry
|
||||
; SSE2-NEXT: movzwl (%rdi), %eax
|
||||
; SSE2-NEXT: movd %eax, %xmm0
|
||||
@@ -244,7 +722,7 @@ define <2 x i64> @load_sext_test3(<2 x i8> *%ptr) {
|
||||
; SSE2-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
|
||||
; SSE2-NEXT: retq
|
||||
;
|
||||
; SSSE3-LABEL: load_sext_test3:
|
||||
; SSSE3-LABEL: load_sext_2i8_to_2i64:
|
||||
; SSSE3: # BB#0: # %entry
|
||||
; SSSE3-NEXT: movzwl (%rdi), %eax
|
||||
; SSSE3-NEXT: movd %eax, %xmm0
|
||||
@@ -256,17 +734,17 @@ define <2 x i64> @load_sext_test3(<2 x i8> *%ptr) {
|
||||
; SSSE3-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
|
||||
; SSSE3-NEXT: retq
|
||||
;
|
||||
; SSE41-LABEL: load_sext_test3:
|
||||
; SSE41-LABEL: load_sext_2i8_to_2i64:
|
||||
; SSE41: # BB#0: # %entry
|
||||
; SSE41-NEXT: pmovsxbq (%rdi), %xmm0
|
||||
; SSE41-NEXT: retq
|
||||
;
|
||||
; AVX-LABEL: load_sext_test3:
|
||||
; AVX-LABEL: load_sext_2i8_to_2i64:
|
||||
; AVX: # BB#0: # %entry
|
||||
; AVX-NEXT: vpmovsxbq (%rdi), %xmm0
|
||||
; AVX-NEXT: retq
|
||||
;
|
||||
; X32-SSE41-LABEL: load_sext_test3:
|
||||
; X32-SSE41-LABEL: load_sext_2i8_to_2i64:
|
||||
; X32-SSE41: # BB#0: # %entry
|
||||
; X32-SSE41-NEXT: movl {{[0-9]+}}(%esp), %eax
|
||||
; X32-SSE41-NEXT: pmovsxbq (%eax), %xmm0
|
||||
@@ -277,8 +755,8 @@ entry:
|
||||
ret <2 x i64>%Y
|
||||
}
|
||||
|
||||
define <2 x i64> @load_sext_test4(<2 x i16> *%ptr) {
|
||||
; SSE2-LABEL: load_sext_test4:
|
||||
define <2 x i64> @load_sext_2i16_to_2i64(<2 x i16> *%ptr) {
|
||||
; SSE2-LABEL: load_sext_2i16_to_2i64:
|
||||
; SSE2: # BB#0: # %entry
|
||||
; SSE2-NEXT: movd {{.*#+}} xmm0 = mem[0],zero,zero,zero
|
||||
; SSE2-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3]
|
||||
@@ -288,7 +766,7 @@ define <2 x i64> @load_sext_test4(<2 x i16> *%ptr) {
|
||||
; SSE2-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
|
||||
; SSE2-NEXT: retq
|
||||
;
|
||||
; SSSE3-LABEL: load_sext_test4:
|
||||
; SSSE3-LABEL: load_sext_2i16_to_2i64:
|
||||
; SSSE3: # BB#0: # %entry
|
||||
; SSSE3-NEXT: movd {{.*#+}} xmm0 = mem[0],zero,zero,zero
|
||||
; SSSE3-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3]
|
||||
@@ -298,17 +776,17 @@ define <2 x i64> @load_sext_test4(<2 x i16> *%ptr) {
|
||||
; SSSE3-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
|
||||
; SSSE3-NEXT: retq
|
||||
;
|
||||
; SSE41-LABEL: load_sext_test4:
|
||||
; SSE41-LABEL: load_sext_2i16_to_2i64:
|
||||
; SSE41: # BB#0: # %entry
|
||||
; SSE41-NEXT: pmovsxwq (%rdi), %xmm0
|
||||
; SSE41-NEXT: retq
|
||||
;
|
||||
; AVX-LABEL: load_sext_test4:
|
||||
; AVX-LABEL: load_sext_2i16_to_2i64:
|
||||
; AVX: # BB#0: # %entry
|
||||
; AVX-NEXT: vpmovsxwq (%rdi), %xmm0
|
||||
; AVX-NEXT: retq
|
||||
;
|
||||
; X32-SSE41-LABEL: load_sext_test4:
|
||||
; X32-SSE41-LABEL: load_sext_2i16_to_2i64:
|
||||
; X32-SSE41: # BB#0: # %entry
|
||||
; X32-SSE41-NEXT: movl {{[0-9]+}}(%esp), %eax
|
||||
; X32-SSE41-NEXT: pmovsxwq (%eax), %xmm0
|
||||
@@ -319,8 +797,8 @@ entry:
|
||||
ret <2 x i64>%Y
|
||||
}
|
||||
|
||||
define <2 x i64> @load_sext_test5(<2 x i32> *%ptr) {
|
||||
; SSE2-LABEL: load_sext_test5:
|
||||
define <2 x i64> @load_sext_2i32_to_2i64(<2 x i32> *%ptr) {
|
||||
; SSE2-LABEL: load_sext_2i32_to_2i64:
|
||||
; SSE2: # BB#0: # %entry
|
||||
; SSE2-NEXT: movq {{.*#+}} xmm0 = mem[0],zero
|
||||
; SSE2-NEXT: movdqa %xmm0, %xmm1
|
||||
@@ -328,7 +806,7 @@ define <2 x i64> @load_sext_test5(<2 x i32> *%ptr) {
|
||||
; SSE2-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
|
||||
; SSE2-NEXT: retq
|
||||
;
|
||||
; SSSE3-LABEL: load_sext_test5:
|
||||
; SSSE3-LABEL: load_sext_2i32_to_2i64:
|
||||
; SSSE3: # BB#0: # %entry
|
||||
; SSSE3-NEXT: movq {{.*#+}} xmm0 = mem[0],zero
|
||||
; SSSE3-NEXT: movdqa %xmm0, %xmm1
|
||||
@@ -336,17 +814,17 @@ define <2 x i64> @load_sext_test5(<2 x i32> *%ptr) {
|
||||
; SSSE3-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1]
|
||||
; SSSE3-NEXT: retq
|
||||
;
|
||||
; SSE41-LABEL: load_sext_test5:
|
||||
; SSE41-LABEL: load_sext_2i32_to_2i64:
|
||||
; SSE41: # BB#0: # %entry
|
||||
; SSE41-NEXT: pmovsxdq (%rdi), %xmm0
|
||||
; SSE41-NEXT: retq
|
||||
;
|
||||
; AVX-LABEL: load_sext_test5:
|
||||
; AVX-LABEL: load_sext_2i32_to_2i64:
|
||||
; AVX: # BB#0: # %entry
|
||||
; AVX-NEXT: vpmovsxdq (%rdi), %xmm0
|
||||
; AVX-NEXT: retq
|
||||
;
|
||||
; X32-SSE41-LABEL: load_sext_test5:
|
||||
; X32-SSE41-LABEL: load_sext_2i32_to_2i64:
|
||||
; X32-SSE41: # BB#0: # %entry
|
||||
; X32-SSE41-NEXT: movl {{[0-9]+}}(%esp), %eax
|
||||
; X32-SSE41-NEXT: pmovsxdq (%eax), %xmm0
|
||||
@@ -357,32 +835,32 @@ entry:
|
||||
ret <2 x i64>%Y
|
||||
}
|
||||
|
||||
define <8 x i16> @load_sext_test6(<8 x i8> *%ptr) {
|
||||
; SSE2-LABEL: load_sext_test6:
|
||||
define <8 x i16> @load_sext_8i8_to_8i16(<8 x i8> *%ptr) {
|
||||
; SSE2-LABEL: load_sext_8i8_to_8i16:
|
||||
; SSE2: # BB#0: # %entry
|
||||
; SSE2-NEXT: movq {{.*#+}} xmm0 = mem[0],zero
|
||||
; SSE2-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
|
||||
; SSE2-NEXT: psraw $8, %xmm0
|
||||
; SSE2-NEXT: retq
|
||||
;
|
||||
; SSSE3-LABEL: load_sext_test6:
|
||||
; SSSE3-LABEL: load_sext_8i8_to_8i16:
|
||||
; SSSE3: # BB#0: # %entry
|
||||
; SSSE3-NEXT: movq {{.*#+}} xmm0 = mem[0],zero
|
||||
; SSSE3-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
|
||||
; SSSE3-NEXT: psraw $8, %xmm0
|
||||
; SSSE3-NEXT: retq
|
||||
;
|
||||
; SSE41-LABEL: load_sext_test6:
|
||||
; SSE41-LABEL: load_sext_8i8_to_8i16:
|
||||
; SSE41: # BB#0: # %entry
|
||||
; SSE41-NEXT: pmovsxbw (%rdi), %xmm0
|
||||
; SSE41-NEXT: retq
|
||||
;
|
||||
; AVX-LABEL: load_sext_test6:
|
||||
; AVX-LABEL: load_sext_8i8_to_8i16:
|
||||
; AVX: # BB#0: # %entry
|
||||
; AVX-NEXT: vpmovsxbw (%rdi), %xmm0
|
||||
; AVX-NEXT: retq
|
||||
;
|
||||
; X32-SSE41-LABEL: load_sext_test6:
|
||||
; X32-SSE41-LABEL: load_sext_8i8_to_8i16:
|
||||
; X32-SSE41: # BB#0: # %entry
|
||||
; X32-SSE41-NEXT: movl {{[0-9]+}}(%esp), %eax
|
||||
; X32-SSE41-NEXT: pmovsxbw (%eax), %xmm0
|
||||
@@ -460,8 +938,8 @@ define <4 x i64> @sext_4i1_to_4i64(<4 x i1> %mask) {
|
||||
ret <4 x i64> %extmask
|
||||
}
|
||||
|
||||
define <16 x i16> @sext_16i8_to_16i16(<16 x i8> *%ptr) {
|
||||
; SSE2-LABEL: sext_16i8_to_16i16:
|
||||
define <16 x i16> @load_sext_16i8_to_16i16(<16 x i8> *%ptr) {
|
||||
; SSE2-LABEL: load_sext_16i8_to_16i16:
|
||||
; SSE2: # BB#0: # %entry
|
||||
; SSE2-NEXT: movq {{.*#+}} xmm0 = mem[0],zero
|
||||
; SSE2-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
|
||||
@@ -471,7 +949,7 @@ define <16 x i16> @sext_16i8_to_16i16(<16 x i8> *%ptr) {
|
||||
; SSE2-NEXT: psraw $8, %xmm1
|
||||
; SSE2-NEXT: retq
|
||||
;
|
||||
; SSSE3-LABEL: sext_16i8_to_16i16:
|
||||
; SSSE3-LABEL: load_sext_16i8_to_16i16:
|
||||
; SSSE3: # BB#0: # %entry
|
||||
; SSSE3-NEXT: movq {{.*#+}} xmm0 = mem[0],zero
|
||||
; SSSE3-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
|
||||
@@ -481,25 +959,25 @@ define <16 x i16> @sext_16i8_to_16i16(<16 x i8> *%ptr) {
|
||||
; SSSE3-NEXT: psraw $8, %xmm1
|
||||
; SSSE3-NEXT: retq
|
||||
;
|
||||
; SSE41-LABEL: sext_16i8_to_16i16:
|
||||
; SSE41-LABEL: load_sext_16i8_to_16i16:
|
||||
; SSE41: # BB#0: # %entry
|
||||
; SSE41-NEXT: pmovsxbw (%rdi), %xmm0
|
||||
; SSE41-NEXT: pmovsxbw 8(%rdi), %xmm1
|
||||
; SSE41-NEXT: retq
|
||||
;
|
||||
; AVX1-LABEL: sext_16i8_to_16i16:
|
||||
; AVX1-LABEL: load_sext_16i8_to_16i16:
|
||||
; AVX1: # BB#0: # %entry
|
||||
; AVX1-NEXT: vpmovsxbw (%rdi), %xmm0
|
||||
; AVX1-NEXT: vpmovsxbw 8(%rdi), %xmm1
|
||||
; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0
|
||||
; AVX1-NEXT: retq
|
||||
;
|
||||
; AVX2-LABEL: sext_16i8_to_16i16:
|
||||
; AVX2-LABEL: load_sext_16i8_to_16i16:
|
||||
; AVX2: # BB#0: # %entry
|
||||
; AVX2-NEXT: vpmovsxbw (%rdi), %ymm0
|
||||
; AVX2-NEXT: retq
|
||||
;
|
||||
; X32-SSE41-LABEL: sext_16i8_to_16i16:
|
||||
; X32-SSE41-LABEL: load_sext_16i8_to_16i16:
|
||||
; X32-SSE41: # BB#0: # %entry
|
||||
; X32-SSE41-NEXT: movl {{[0-9]+}}(%esp), %eax
|
||||
; X32-SSE41-NEXT: pmovsxbw (%eax), %xmm0
|
||||
|
||||
+393
-45
@@ -4,6 +4,281 @@
|
||||
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mcpu=x86-64 -mattr=+avx | FileCheck %s --check-prefix=AVX --check-prefix=AVX1
|
||||
; RUN: llc < %s -mtriple=x86_64-unknown-unknown -mcpu=x86-64 -mattr=+avx2 | FileCheck %s --check-prefix=AVX --check-prefix=AVX2
|
||||
|
||||
define <8 x i16> @zext_16i8_to_8i16(<16 x i8> %A) nounwind uwtable readnone ssp {
|
||||
; SSE2-LABEL: zext_16i8_to_8i16:
|
||||
; SSE2: # BB#0: # %entry
|
||||
; SSE2-NEXT: pxor %xmm1, %xmm1
|
||||
; SSE2-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]
|
||||
; SSE2-NEXT: retq
|
||||
;
|
||||
; SSSE3-LABEL: zext_16i8_to_8i16:
|
||||
; SSSE3: # BB#0: # %entry
|
||||
; SSSE3-NEXT: pxor %xmm1, %xmm1
|
||||
; SSSE3-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]
|
||||
; SSSE3-NEXT: retq
|
||||
;
|
||||
; SSE41-LABEL: zext_16i8_to_8i16:
|
||||
; SSE41: # BB#0: # %entry
|
||||
; SSE41-NEXT: pmovzxbw {{.*#+}} 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
|
||||
; SSE41-NEXT: retq
|
||||
;
|
||||
; AVX-LABEL: zext_16i8_to_8i16:
|
||||
; AVX: # BB#0: # %entry
|
||||
; AVX-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
|
||||
; AVX-NEXT: retq
|
||||
entry:
|
||||
%B = shufflevector <16 x i8> %A, <16 x i8> undef, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>
|
||||
%C = zext <8 x i8> %B to <8 x i16>
|
||||
ret <8 x i16> %C
|
||||
}
|
||||
|
||||
; PR17654
|
||||
define <16 x i16> @zext_16i8_to_16i16(<16 x i8> %A) {
|
||||
; SSE2-LABEL: zext_16i8_to_16i16:
|
||||
; SSE2: # BB#0: # %entry
|
||||
; SSE2-NEXT: movdqa %xmm0, %xmm1
|
||||
; SSE2-NEXT: pxor %xmm2, %xmm2
|
||||
; SSE2-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1],xmm0[2],xmm2[2],xmm0[3],xmm2[3],xmm0[4],xmm2[4],xmm0[5],xmm2[5],xmm0[6],xmm2[6],xmm0[7],xmm2[7]
|
||||
; SSE2-NEXT: punpckhbw {{.*#+}} xmm1 = xmm1[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15]
|
||||
; SSE2-NEXT: pand {{.*}}(%rip), %xmm1
|
||||
; SSE2-NEXT: retq
|
||||
;
|
||||
; SSSE3-LABEL: zext_16i8_to_16i16:
|
||||
; SSSE3: # BB#0: # %entry
|
||||
; SSSE3-NEXT: movdqa %xmm0, %xmm1
|
||||
; SSSE3-NEXT: pxor %xmm2, %xmm2
|
||||
; SSSE3-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1],xmm0[2],xmm2[2],xmm0[3],xmm2[3],xmm0[4],xmm2[4],xmm0[5],xmm2[5],xmm0[6],xmm2[6],xmm0[7],xmm2[7]
|
||||
; SSSE3-NEXT: punpckhbw {{.*#+}} xmm1 = xmm1[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15]
|
||||
; SSSE3-NEXT: pand {{.*}}(%rip), %xmm1
|
||||
; SSSE3-NEXT: retq
|
||||
;
|
||||
; SSE41-LABEL: zext_16i8_to_16i16:
|
||||
; SSE41: # BB#0: # %entry
|
||||
; SSE41-NEXT: movdqa %xmm0, %xmm1
|
||||
; SSE41-NEXT: pmovzxbw {{.*#+}} xmm0 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero,xmm1[4],zero,xmm1[5],zero,xmm1[6],zero,xmm1[7],zero
|
||||
; SSE41-NEXT: punpckhbw {{.*#+}} xmm1 = xmm1[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15]
|
||||
; SSE41-NEXT: pand {{.*}}(%rip), %xmm1
|
||||
; SSE41-NEXT: retq
|
||||
;
|
||||
; AVX1-LABEL: zext_16i8_to_16i16:
|
||||
; AVX1: # BB#0: # %entry
|
||||
; AVX1-NEXT: vpxor %xmm1, %xmm1, %xmm1
|
||||
; AVX1-NEXT: vpunpckhbw {{.*#+}} xmm1 = xmm0[8],xmm1[8],xmm0[9],xmm1[9],xmm0[10],xmm1[10],xmm0[11],xmm1[11],xmm0[12],xmm1[12],xmm0[13],xmm1[13],xmm0[14],xmm1[14],xmm0[15],xmm1[15]
|
||||
; AVX1-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
|
||||
; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0
|
||||
; AVX1-NEXT: retq
|
||||
;
|
||||
; AVX2-LABEL: zext_16i8_to_16i16:
|
||||
; AVX2: # BB#0: # %entry
|
||||
; AVX2-NEXT: vpmovzxbw {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero,xmm0[8],zero,xmm0[9],zero,xmm0[10],zero,xmm0[11],zero,xmm0[12],zero,xmm0[13],zero,xmm0[14],zero,xmm0[15],zero
|
||||
; AVX2-NEXT: retq
|
||||
entry:
|
||||
%B = zext <16 x i8> %A to <16 x i16>
|
||||
ret <16 x i16> %B
|
||||
}
|
||||
|
||||
define <4 x i32> @zext_16i8_to_4i32(<16 x i8> %A) nounwind uwtable readnone ssp {
|
||||
; SSE2-LABEL: zext_16i8_to_4i32:
|
||||
; SSE2: # BB#0: # %entry
|
||||
; SSE2-NEXT: pxor %xmm1, %xmm1
|
||||
; SSE2-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]
|
||||
; SSE2-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
|
||||
; SSE2-NEXT: retq
|
||||
;
|
||||
; SSSE3-LABEL: zext_16i8_to_4i32:
|
||||
; SSSE3: # BB#0: # %entry
|
||||
; SSSE3-NEXT: pxor %xmm1, %xmm1
|
||||
; SSSE3-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]
|
||||
; SSSE3-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
|
||||
; SSSE3-NEXT: retq
|
||||
;
|
||||
; SSE41-LABEL: zext_16i8_to_4i32:
|
||||
; SSE41: # BB#0: # %entry
|
||||
; SSE41-NEXT: pmovzxbd {{.*#+}} xmm0 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero
|
||||
; SSE41-NEXT: retq
|
||||
;
|
||||
; AVX-LABEL: zext_16i8_to_4i32:
|
||||
; AVX: # BB#0: # %entry
|
||||
; AVX-NEXT: vpmovzxbd {{.*#+}} xmm0 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero
|
||||
; AVX-NEXT: retq
|
||||
entry:
|
||||
%B = shufflevector <16 x i8> %A, <16 x i8> undef, <4 x i32> <i32 0, i32 1, i32 2, i32 3>
|
||||
%C = zext <4 x i8> %B to <4 x i32>
|
||||
ret <4 x i32> %C
|
||||
}
|
||||
|
||||
define <8 x i32> @zext_16i8_to_8i32(<16 x i8> %A) nounwind uwtable readnone ssp {
|
||||
; SSE2-LABEL: zext_16i8_to_8i32:
|
||||
; SSE2: # BB#0: # %entry
|
||||
; SSE2-NEXT: movdqa %xmm0, %xmm1
|
||||
; SSE2-NEXT: pxor %xmm2, %xmm2
|
||||
; SSE2-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1],xmm0[2],xmm2[2],xmm0[3],xmm2[3],xmm0[4],xmm2[4],xmm0[5],xmm2[5],xmm0[6],xmm2[6],xmm0[7],xmm2[7]
|
||||
; SSE2-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1],xmm0[2],xmm2[2],xmm0[3],xmm2[3]
|
||||
; SSE2-NEXT: punpcklbw {{.*#+}} xmm1 = xmm1[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
|
||||
; SSE2-NEXT: punpckhwd {{.*#+}} xmm1 = xmm1[4,4,5,5,6,6,7,7]
|
||||
; SSE2-NEXT: pand {{.*}}(%rip), %xmm1
|
||||
; SSE2-NEXT: retq
|
||||
;
|
||||
; SSSE3-LABEL: zext_16i8_to_8i32:
|
||||
; SSSE3: # BB#0: # %entry
|
||||
; SSSE3-NEXT: movdqa %xmm0, %xmm1
|
||||
; SSSE3-NEXT: pxor %xmm2, %xmm2
|
||||
; SSSE3-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1],xmm0[2],xmm2[2],xmm0[3],xmm2[3],xmm0[4],xmm2[4],xmm0[5],xmm2[5],xmm0[6],xmm2[6],xmm0[7],xmm2[7]
|
||||
; SSSE3-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1],xmm0[2],xmm2[2],xmm0[3],xmm2[3]
|
||||
; SSSE3-NEXT: punpcklbw {{.*#+}} xmm1 = xmm1[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
|
||||
; SSSE3-NEXT: punpckhwd {{.*#+}} xmm1 = xmm1[4,4,5,5,6,6,7,7]
|
||||
; SSSE3-NEXT: pand {{.*}}(%rip), %xmm1
|
||||
; SSSE3-NEXT: retq
|
||||
;
|
||||
; SSE41-LABEL: zext_16i8_to_8i32:
|
||||
; SSE41: # BB#0: # %entry
|
||||
; SSE41-NEXT: movdqa %xmm0, %xmm1
|
||||
; SSE41-NEXT: pmovzxbd {{.*#+}} xmm0 = xmm1[0],zero,zero,zero,xmm1[1],zero,zero,zero,xmm1[2],zero,zero,zero,xmm1[3],zero,zero,zero
|
||||
; SSE41-NEXT: punpcklbw {{.*#+}} xmm1 = xmm1[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
|
||||
; SSE41-NEXT: punpckhwd {{.*#+}} xmm1 = xmm1[4,4,5,5,6,6,7,7]
|
||||
; SSE41-NEXT: pand {{.*}}(%rip), %xmm1
|
||||
; SSE41-NEXT: retq
|
||||
;
|
||||
; AVX1-LABEL: zext_16i8_to_8i32:
|
||||
; AVX1: # BB#0: # %entry
|
||||
; AVX1-NEXT: vpmovzxbw {{.*#+}} xmm1 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero
|
||||
; AVX1-NEXT: vpmovzxbd {{.*#+}} xmm0 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero
|
||||
; AVX1-NEXT: vpunpckhwd {{.*#+}} xmm1 = xmm1[4,4,5,5,6,6,7,7]
|
||||
; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0
|
||||
; AVX1-NEXT: vandps {{.*}}(%rip), %ymm0, %ymm0
|
||||
; AVX1-NEXT: retq
|
||||
;
|
||||
; AVX2-LABEL: zext_16i8_to_8i32:
|
||||
; AVX2: # BB#0: # %entry
|
||||
; AVX2-NEXT: vpmovzxbd {{.*#+}} ymm0 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero,xmm0[4],zero,zero,zero,xmm0[5],zero,zero,zero,xmm0[6],zero,zero,zero,xmm0[7],zero,zero,zero
|
||||
; AVX2-NEXT: vpbroadcastd {{.*}}(%rip), %ymm1
|
||||
; AVX2-NEXT: vpand %ymm1, %ymm0, %ymm0
|
||||
; AVX2-NEXT: retq
|
||||
entry:
|
||||
%B = shufflevector <16 x i8> %A, <16 x i8> undef, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>
|
||||
%C = zext <8 x i8> %B to <8 x i32>
|
||||
ret <8 x i32> %C
|
||||
}
|
||||
|
||||
define <2 x i64> @zext_16i8_to_2i64(<16 x i8> %A) nounwind uwtable readnone ssp {
|
||||
; SSE2-LABEL: zext_16i8_to_2i64:
|
||||
; SSE2: # BB#0: # %entry
|
||||
; SSE2-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
|
||||
; SSE2-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3]
|
||||
; SSE2-NEXT: punpckldq {{.*#+}} xmm0 = xmm0[0,0,1,1]
|
||||
; SSE2-NEXT: pand {{.*}}(%rip), %xmm0
|
||||
; SSE2-NEXT: retq
|
||||
;
|
||||
; SSSE3-LABEL: zext_16i8_to_2i64:
|
||||
; SSSE3: # BB#0: # %entry
|
||||
; SSSE3-NEXT: pshufb {{.*#+}} xmm0 = xmm0[0],zero,zero,zero,zero,zero,zero,zero,xmm0[1],zero,zero,zero,zero,zero,zero,zero
|
||||
; SSSE3-NEXT: pand {{.*}}(%rip), %xmm0
|
||||
; SSSE3-NEXT: retq
|
||||
;
|
||||
; SSE41-LABEL: zext_16i8_to_2i64:
|
||||
; SSE41: # BB#0: # %entry
|
||||
; SSE41-NEXT: pmovzxbq {{.*#+}} xmm0 = xmm0[0],zero,zero,zero,zero,zero,zero,zero,xmm0[1],zero,zero,zero,zero,zero,zero,zero
|
||||
; SSE41-NEXT: pand {{.*}}(%rip), %xmm0
|
||||
; SSE41-NEXT: retq
|
||||
;
|
||||
; AVX-LABEL: zext_16i8_to_2i64:
|
||||
; AVX: # BB#0: # %entry
|
||||
; AVX-NEXT: vpmovzxbq {{.*#+}} xmm0 = xmm0[0],zero,zero,zero,zero,zero,zero,zero,xmm0[1],zero,zero,zero,zero,zero,zero,zero
|
||||
; AVX-NEXT: vpand {{.*}}(%rip), %xmm0, %xmm0
|
||||
; AVX-NEXT: retq
|
||||
entry:
|
||||
%B = shufflevector <16 x i8> %A, <16 x i8> undef, <2 x i32> <i32 0, i32 1>
|
||||
%C = zext <2 x i8> %B to <2 x i64>
|
||||
ret <2 x i64> %C
|
||||
}
|
||||
|
||||
define <4 x i64> @zext_16i8_to_4i64(<16 x i8> %A) nounwind uwtable readnone ssp {
|
||||
; SSE2-LABEL: zext_16i8_to_4i64:
|
||||
; SSE2: # BB#0: # %entry
|
||||
; SSE2-NEXT: movdqa %xmm0, %xmm2
|
||||
; SSE2-NEXT: punpcklbw {{.*#+}} xmm2 = xmm2[0],xmm0[0],xmm2[1],xmm0[1],xmm2[2],xmm0[2],xmm2[3],xmm0[3],xmm2[4],xmm0[4],xmm2[5],xmm0[5],xmm2[6],xmm0[6],xmm2[7],xmm0[7]
|
||||
; SSE2-NEXT: punpcklwd {{.*#+}} xmm2 = xmm2[0],xmm0[0],xmm2[1],xmm0[1],xmm2[2],xmm0[2],xmm2[3],xmm0[3]
|
||||
; SSE2-NEXT: punpckldq {{.*#+}} xmm2 = xmm2[0],xmm0[0],xmm2[1],xmm0[1]
|
||||
; SSE2-NEXT: movdqa {{.*#+}} xmm3 = [255,255]
|
||||
; SSE2-NEXT: pand %xmm3, %xmm2
|
||||
; SSE2-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7]
|
||||
; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,1,2,1]
|
||||
; SSE2-NEXT: pshuflw {{.*#+}} xmm0 = xmm0[2,1,2,3,4,5,6,7]
|
||||
; SSE2-NEXT: pshufhw {{.*#+}} xmm1 = xmm0[0,1,2,3,7,5,6,7]
|
||||
; SSE2-NEXT: pand %xmm3, %xmm1
|
||||
; SSE2-NEXT: movdqa %xmm2, %xmm0
|
||||
; SSE2-NEXT: retq
|
||||
;
|
||||
; SSSE3-LABEL: zext_16i8_to_4i64:
|
||||
; SSSE3: # BB#0: # %entry
|
||||
; SSSE3-NEXT: movdqa %xmm0, %xmm2
|
||||
; SSSE3-NEXT: pshufb {{.*#+}} xmm2 = xmm2[0],zero,zero,zero,zero,zero,zero,zero,xmm2[1],zero,zero,zero,zero,zero,zero,zero
|
||||
; SSSE3-NEXT: movdqa {{.*#+}} xmm1 = [255,255]
|
||||
; SSSE3-NEXT: pand %xmm1, %xmm2
|
||||
; SSSE3-NEXT: pshufb {{.*#+}} xmm0 = xmm0[2,2,1,1,2,2,3,3,3,3,5,5,2,2,3,3]
|
||||
; SSSE3-NEXT: pand %xmm0, %xmm1
|
||||
; SSSE3-NEXT: movdqa %xmm2, %xmm0
|
||||
; SSSE3-NEXT: retq
|
||||
;
|
||||
; SSE41-LABEL: zext_16i8_to_4i64:
|
||||
; SSE41: # BB#0: # %entry
|
||||
; SSE41-NEXT: pmovzxbq {{.*#+}} xmm2 = xmm0[0],zero,zero,zero,zero,zero,zero,zero,xmm0[1],zero,zero,zero,zero,zero,zero,zero
|
||||
; SSE41-NEXT: movdqa {{.*#+}} xmm1 = [255,255]
|
||||
; SSE41-NEXT: pand %xmm1, %xmm2
|
||||
; SSE41-NEXT: pshufb {{.*#+}} xmm0 = xmm0[2,2,1,1,2,2,3,3,3,3,5,5,2,2,3,3]
|
||||
; SSE41-NEXT: pand %xmm0, %xmm1
|
||||
; SSE41-NEXT: movdqa %xmm2, %xmm0
|
||||
; SSE41-NEXT: retq
|
||||
;
|
||||
; AVX1-LABEL: zext_16i8_to_4i64:
|
||||
; AVX1: # BB#0: # %entry
|
||||
; AVX1-NEXT: vpmovzxbd {{.*#+}} xmm1 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero
|
||||
; AVX1-NEXT: vpmovzxbq {{.*#+}} xmm0 = xmm0[0],zero,zero,zero,zero,zero,zero,zero,xmm0[1],zero,zero,zero,zero,zero,zero,zero
|
||||
; AVX1-NEXT: vpshufd {{.*#+}} xmm1 = xmm1[2,2,3,3]
|
||||
; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0
|
||||
; AVX1-NEXT: vandps {{.*}}(%rip), %ymm0, %ymm0
|
||||
; AVX1-NEXT: retq
|
||||
;
|
||||
; AVX2-LABEL: zext_16i8_to_4i64:
|
||||
; AVX2: # BB#0: # %entry
|
||||
; AVX2-NEXT: vpmovzxbq {{.*#+}} ymm0 = xmm0[0],zero,zero,zero,zero,zero,zero,zero,xmm0[1],zero,zero,zero,zero,zero,zero,zero,xmm0[2],zero,zero,zero,zero,zero,zero,zero,xmm0[3],zero,zero,zero,zero,zero,zero,zero
|
||||
; AVX2-NEXT: vpbroadcastq {{.*}}(%rip), %ymm1
|
||||
; AVX2-NEXT: vpand %ymm1, %ymm0, %ymm0
|
||||
; AVX2-NEXT: retq
|
||||
entry:
|
||||
%B = shufflevector <16 x i8> %A, <16 x i8> undef, <4 x i32> <i32 0, i32 1, i32 2, i32 3>
|
||||
%C = zext <4 x i8> %B to <4 x i64>
|
||||
ret <4 x i64> %C
|
||||
}
|
||||
|
||||
define <4 x i32> @zext_8i16_to_4i32(<8 x i16> %A) nounwind uwtable readnone ssp {
|
||||
; SSE2-LABEL: zext_8i16_to_4i32:
|
||||
; SSE2: # BB#0: # %entry
|
||||
; SSE2-NEXT: pxor %xmm1, %xmm1
|
||||
; SSE2-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
|
||||
; SSE2-NEXT: retq
|
||||
;
|
||||
; SSSE3-LABEL: zext_8i16_to_4i32:
|
||||
; SSSE3: # BB#0: # %entry
|
||||
; SSSE3-NEXT: pxor %xmm1, %xmm1
|
||||
; SSSE3-NEXT: punpcklwd {{.*#+}} xmm0 = xmm0[0],xmm1[0],xmm0[1],xmm1[1],xmm0[2],xmm1[2],xmm0[3],xmm1[3]
|
||||
; SSSE3-NEXT: retq
|
||||
;
|
||||
; SSE41-LABEL: zext_8i16_to_4i32:
|
||||
; SSE41: # BB#0: # %entry
|
||||
; SSE41-NEXT: pmovzxwd {{.*#+}} xmm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero
|
||||
; SSE41-NEXT: retq
|
||||
;
|
||||
; AVX-LABEL: zext_8i16_to_4i32:
|
||||
; AVX: # BB#0: # %entry
|
||||
; AVX-NEXT: vpmovzxwd {{.*#+}} xmm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero
|
||||
; AVX-NEXT: retq
|
||||
entry:
|
||||
%B = shufflevector <8 x i16> %A, <8 x i16> undef, <4 x i32> <i32 0, i32 1, i32 2, i32 3>
|
||||
%C = zext <4 x i16> %B to <4 x i32>
|
||||
ret <4 x i32> %C
|
||||
}
|
||||
|
||||
define <8 x i32> @zext_8i16_to_8i32(<8 x i16> %A) nounwind uwtable readnone ssp {
|
||||
; SSE2-LABEL: zext_8i16_to_8i32:
|
||||
; SSE2: # BB#0: # %entry
|
||||
@@ -48,6 +323,124 @@ entry:
|
||||
ret <8 x i32>%B
|
||||
}
|
||||
|
||||
define <2 x i64> @zext_8i16_to_2i64(<8 x i16> %A) nounwind uwtable readnone ssp {
|
||||
; SSE2-LABEL: zext_8i16_to_2i64:
|
||||
; SSE2: # BB#0: # %entry
|
||||
; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,1,0,3]
|
||||
; SSE2-NEXT: pshufhw {{.*#+}} xmm0 = xmm0[0,1,2,3,5,5,6,7]
|
||||
; SSE2-NEXT: pand {{.*}}(%rip), %xmm0
|
||||
; SSE2-NEXT: retq
|
||||
;
|
||||
; SSSE3-LABEL: zext_8i16_to_2i64:
|
||||
; SSSE3: # BB#0: # %entry
|
||||
; SSSE3-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,1,0,3]
|
||||
; SSSE3-NEXT: pshufhw {{.*#+}} xmm0 = xmm0[0,1,2,3,5,5,6,7]
|
||||
; SSSE3-NEXT: pand {{.*}}(%rip), %xmm0
|
||||
; SSSE3-NEXT: retq
|
||||
;
|
||||
; SSE41-LABEL: zext_8i16_to_2i64:
|
||||
; SSE41: # BB#0: # %entry
|
||||
; SSE41-NEXT: pmovzxwq {{.*#+}} xmm0 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero
|
||||
; SSE41-NEXT: pand {{.*}}(%rip), %xmm0
|
||||
; SSE41-NEXT: retq
|
||||
;
|
||||
; AVX-LABEL: zext_8i16_to_2i64:
|
||||
; AVX: # BB#0: # %entry
|
||||
; AVX-NEXT: vpmovzxwq {{.*#+}} xmm0 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero
|
||||
; AVX-NEXT: vpand {{.*}}(%rip), %xmm0, %xmm0
|
||||
; AVX-NEXT: retq
|
||||
entry:
|
||||
%B = shufflevector <8 x i16> %A, <8 x i16> undef, <2 x i32> <i32 0, i32 1>
|
||||
%C = zext <2 x i16> %B to <2 x i64>
|
||||
ret <2 x i64> %C
|
||||
}
|
||||
|
||||
define <4 x i64> @zext_8i16_to_4i64(<8 x i16> %A) nounwind uwtable readnone ssp {
|
||||
; SSE2-LABEL: zext_8i16_to_4i64:
|
||||
; SSE2: # BB#0: # %entry
|
||||
; SSE2-NEXT: pshufd {{.*#+}} xmm1 = xmm0[0,1,0,3]
|
||||
; SSE2-NEXT: pshufhw {{.*#+}} xmm2 = xmm1[0,1,2,3,5,5,6,7]
|
||||
; SSE2-NEXT: movdqa {{.*#+}} xmm3 = [65535,65535]
|
||||
; SSE2-NEXT: pand %xmm3, %xmm2
|
||||
; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,1,2,1]
|
||||
; SSE2-NEXT: pshuflw {{.*#+}} xmm0 = xmm0[2,1,2,3,4,5,6,7]
|
||||
; SSE2-NEXT: pshufhw {{.*#+}} xmm1 = xmm0[0,1,2,3,7,5,6,7]
|
||||
; SSE2-NEXT: pand %xmm3, %xmm1
|
||||
; SSE2-NEXT: movdqa %xmm2, %xmm0
|
||||
; SSE2-NEXT: retq
|
||||
;
|
||||
; SSSE3-LABEL: zext_8i16_to_4i64:
|
||||
; SSSE3: # BB#0: # %entry
|
||||
; SSSE3-NEXT: movdqa %xmm0, %xmm1
|
||||
; SSSE3-NEXT: pshufd {{.*#+}} xmm0 = xmm1[0,1,0,3]
|
||||
; SSSE3-NEXT: pshufb {{.*#+}} xmm1 = xmm1[4,5,2,3,4,5,6,7,6,7,10,11,4,5,6,7]
|
||||
; SSSE3-NEXT: movdqa {{.*#+}} xmm2 = [65535,65535]
|
||||
; SSSE3-NEXT: pand %xmm2, %xmm1
|
||||
; SSSE3-NEXT: pshufhw {{.*#+}} xmm0 = xmm0[0,1,2,3,5,5,6,7]
|
||||
; SSSE3-NEXT: pand %xmm2, %xmm0
|
||||
; SSSE3-NEXT: retq
|
||||
;
|
||||
; SSE41-LABEL: zext_8i16_to_4i64:
|
||||
; SSE41: # BB#0: # %entry
|
||||
; SSE41-NEXT: pmovzxwq {{.*#+}} xmm2 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero
|
||||
; SSE41-NEXT: movdqa {{.*#+}} xmm1 = [65535,65535]
|
||||
; SSE41-NEXT: pand %xmm1, %xmm2
|
||||
; SSE41-NEXT: pshufb {{.*#+}} xmm0 = xmm0[4,5,2,3,4,5,6,7,6,7,10,11,4,5,6,7]
|
||||
; SSE41-NEXT: pand %xmm0, %xmm1
|
||||
; SSE41-NEXT: movdqa %xmm2, %xmm0
|
||||
; SSE41-NEXT: retq
|
||||
;
|
||||
; AVX1-LABEL: zext_8i16_to_4i64:
|
||||
; AVX1: # BB#0: # %entry
|
||||
; AVX1-NEXT: vpmovzxwd {{.*#+}} xmm1 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero
|
||||
; AVX1-NEXT: vpmovzxwq {{.*#+}} xmm0 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero
|
||||
; AVX1-NEXT: vpshufd {{.*#+}} xmm1 = xmm1[2,2,3,3]
|
||||
; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0
|
||||
; AVX1-NEXT: vandps {{.*}}(%rip), %ymm0, %ymm0
|
||||
; AVX1-NEXT: retq
|
||||
;
|
||||
; AVX2-LABEL: zext_8i16_to_4i64:
|
||||
; AVX2: # BB#0: # %entry
|
||||
; AVX2-NEXT: vpmovzxwq {{.*#+}} ymm0 = xmm0[0],zero,zero,zero,xmm0[1],zero,zero,zero,xmm0[2],zero,zero,zero,xmm0[3],zero,zero,zero
|
||||
; AVX2-NEXT: vpbroadcastq {{.*}}(%rip), %ymm1
|
||||
; AVX2-NEXT: vpand %ymm1, %ymm0, %ymm0
|
||||
; AVX2-NEXT: retq
|
||||
entry:
|
||||
%B = shufflevector <8 x i16> %A, <8 x i16> undef, <4 x i32> <i32 0, i32 1, i32 2, i32 3>
|
||||
%C = zext <4 x i16> %B to <4 x i64>
|
||||
ret <4 x i64> %C
|
||||
}
|
||||
|
||||
define <2 x i64> @zext_4i32_to_2i64(<4 x i32> %A) nounwind uwtable readnone ssp {
|
||||
; SSE2-LABEL: zext_4i32_to_2i64:
|
||||
; SSE2: # BB#0: # %entry
|
||||
; SSE2-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,1,1,3]
|
||||
; SSE2-NEXT: pand {{.*}}(%rip), %xmm0
|
||||
; SSE2-NEXT: retq
|
||||
;
|
||||
; SSSE3-LABEL: zext_4i32_to_2i64:
|
||||
; SSSE3: # BB#0: # %entry
|
||||
; SSSE3-NEXT: pshufd {{.*#+}} xmm0 = xmm0[0,1,1,3]
|
||||
; SSSE3-NEXT: pand {{.*}}(%rip), %xmm0
|
||||
; SSSE3-NEXT: retq
|
||||
;
|
||||
; SSE41-LABEL: zext_4i32_to_2i64:
|
||||
; SSE41: # BB#0: # %entry
|
||||
; SSE41-NEXT: pmovzxdq {{.*#+}} xmm0 = xmm0[0],zero,xmm0[1],zero
|
||||
; SSE41-NEXT: pand {{.*}}(%rip), %xmm0
|
||||
; SSE41-NEXT: retq
|
||||
;
|
||||
; AVX-LABEL: zext_4i32_to_2i64:
|
||||
; AVX: # BB#0: # %entry
|
||||
; AVX-NEXT: vpmovzxdq {{.*#+}} xmm0 = xmm0[0],zero,xmm0[1],zero
|
||||
; AVX-NEXT: vpand {{.*}}(%rip), %xmm0, %xmm0
|
||||
; AVX-NEXT: retq
|
||||
entry:
|
||||
%B = shufflevector <4 x i32> %A, <4 x i32> undef, <2 x i32> <i32 0, i32 1>
|
||||
%C = zext <2 x i32> %B to <2 x i64>
|
||||
ret <2 x i64> %C
|
||||
}
|
||||
|
||||
define <4 x i64> @zext_4i32_to_4i64(<4 x i32> %A) nounwind uwtable readnone ssp {
|
||||
; SSE2-LABEL: zext_4i32_to_4i64:
|
||||
; SSE2: # BB#0: # %entry
|
||||
@@ -148,51 +541,6 @@ entry:
|
||||
ret <8 x i32> %t
|
||||
}
|
||||
|
||||
; PR17654
|
||||
define <16 x i16> @zext_16i8_to_16i16(<16 x i8> %z) {
|
||||
; SSE2-LABEL: zext_16i8_to_16i16:
|
||||
; SSE2: # BB#0: # %entry
|
||||
; SSE2-NEXT: movdqa %xmm0, %xmm1
|
||||
; SSE2-NEXT: pxor %xmm2, %xmm2
|
||||
; SSE2-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1],xmm0[2],xmm2[2],xmm0[3],xmm2[3],xmm0[4],xmm2[4],xmm0[5],xmm2[5],xmm0[6],xmm2[6],xmm0[7],xmm2[7]
|
||||
; SSE2-NEXT: punpckhbw {{.*#+}} xmm1 = xmm1[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15]
|
||||
; SSE2-NEXT: pand {{.*}}(%rip), %xmm1
|
||||
; SSE2-NEXT: retq
|
||||
;
|
||||
; SSSE3-LABEL: zext_16i8_to_16i16:
|
||||
; SSSE3: # BB#0: # %entry
|
||||
; SSSE3-NEXT: movdqa %xmm0, %xmm1
|
||||
; SSSE3-NEXT: pxor %xmm2, %xmm2
|
||||
; SSSE3-NEXT: punpcklbw {{.*#+}} xmm0 = xmm0[0],xmm2[0],xmm0[1],xmm2[1],xmm0[2],xmm2[2],xmm0[3],xmm2[3],xmm0[4],xmm2[4],xmm0[5],xmm2[5],xmm0[6],xmm2[6],xmm0[7],xmm2[7]
|
||||
; SSSE3-NEXT: punpckhbw {{.*#+}} xmm1 = xmm1[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15]
|
||||
; SSSE3-NEXT: pand {{.*}}(%rip), %xmm1
|
||||
; SSSE3-NEXT: retq
|
||||
;
|
||||
; SSE41-LABEL: zext_16i8_to_16i16:
|
||||
; SSE41: # BB#0: # %entry
|
||||
; SSE41-NEXT: movdqa %xmm0, %xmm1
|
||||
; SSE41-NEXT: pmovzxbw {{.*#+}} xmm0 = xmm1[0],zero,xmm1[1],zero,xmm1[2],zero,xmm1[3],zero,xmm1[4],zero,xmm1[5],zero,xmm1[6],zero,xmm1[7],zero
|
||||
; SSE41-NEXT: punpckhbw {{.*#+}} xmm1 = xmm1[8,8,9,9,10,10,11,11,12,12,13,13,14,14,15,15]
|
||||
; SSE41-NEXT: pand {{.*}}(%rip), %xmm1
|
||||
; SSE41-NEXT: retq
|
||||
;
|
||||
; AVX1-LABEL: zext_16i8_to_16i16:
|
||||
; AVX1: # BB#0: # %entry
|
||||
; AVX1-NEXT: vpxor %xmm1, %xmm1, %xmm1
|
||||
; AVX1-NEXT: vpunpckhbw {{.*#+}} xmm1 = xmm0[8],xmm1[8],xmm0[9],xmm1[9],xmm0[10],xmm1[10],xmm0[11],xmm1[11],xmm0[12],xmm1[12],xmm0[13],xmm1[13],xmm0[14],xmm1[14],xmm0[15],xmm1[15]
|
||||
; AVX1-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
|
||||
; AVX1-NEXT: vinsertf128 $1, %xmm1, %ymm0, %ymm0
|
||||
; AVX1-NEXT: retq
|
||||
;
|
||||
; AVX2-LABEL: zext_16i8_to_16i16:
|
||||
; AVX2: # BB#0: # %entry
|
||||
; AVX2-NEXT: vpmovzxbw {{.*#+}} ymm0 = xmm0[0],zero,xmm0[1],zero,xmm0[2],zero,xmm0[3],zero,xmm0[4],zero,xmm0[5],zero,xmm0[6],zero,xmm0[7],zero,xmm0[8],zero,xmm0[9],zero,xmm0[10],zero,xmm0[11],zero,xmm0[12],zero,xmm0[13],zero,xmm0[14],zero,xmm0[15],zero
|
||||
; AVX2-NEXT: retq
|
||||
entry:
|
||||
%t = zext <16 x i8> %z to <16 x i16>
|
||||
ret <16 x i16> %t
|
||||
}
|
||||
|
||||
define <16 x i16> @load_zext_16i8_to_16i16(<16 x i8> *%ptr) {
|
||||
; SSE2-LABEL: load_zext_16i8_to_16i16:
|
||||
; SSE2: # BB#0: # %entry
|
||||
|
||||
Reference in new issue
Block a user