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[InstCombine][SSE] Regenerated x86 pshufb tests
llvm-svn: 268014
This commit is contained in:
Simon Pilgrim
parent
8adb396ea9
commit
cacaf0a6c2
@ -1,19 +1,20 @@
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; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
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; RUN: opt < %s -instcombine -S | FileCheck %s
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; Verify that instcombine is able to fold identity shuffles.
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define <16 x i8> @identity_test(<16 x i8> %InVec) {
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; CHECK-LABEL: @identity_test
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; CHECK: ret <16 x i8> %InVec
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; CHECK-LABEL: @identity_test(
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; CHECK-NEXT: ret <16 x i8> %InVec
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;
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%1 = tail call <16 x i8> @llvm.x86.ssse3.pshuf.b.128(<16 x i8> %InVec, <16 x i8> <i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 8, i8 9, i8 10, i8 11, i8 12, i8 13, i8 14, i8 15>)
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ret <16 x i8> %1
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}
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define <32 x i8> @identity_test_avx2(<32 x i8> %InVec) {
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; CHECK-LABEL: @identity_test_avx2
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; CHECK: ret <32 x i8> %InVec
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; CHECK-LABEL: @identity_test_avx2(
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; CHECK-NEXT: ret <32 x i8> %InVec
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;
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%1 = tail call <32 x i8> @llvm.x86.avx2.pshuf.b(<32 x i8> %InVec, <32 x i8> <i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 8, i8 9, i8 10, i8 11, i8 12, i8 13, i8 14, i8 15, i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 8, i8 9, i8 10, i8 11, i8 12, i8 13, i8 14, i8 15>)
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ret <32 x i8> %1
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}
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@ -22,17 +23,17 @@ define <32 x i8> @identity_test_avx2(<32 x i8> %InVec) {
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; Verify that instcombine is able to fold byte shuffles with zero masks.
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define <16 x i8> @fold_to_zero_vector(<16 x i8> %InVec) {
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; CHECK-LABEL: @fold_to_zero_vector
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; CHECK: ret <16 x i8> zeroinitializer
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; CHECK-LABEL: @fold_to_zero_vector(
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; CHECK-NEXT: ret <16 x i8> zeroinitializer
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;
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%1 = tail call <16 x i8> @llvm.x86.ssse3.pshuf.b.128(<16 x i8> %InVec, <16 x i8> <i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128>)
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ret <16 x i8> %1
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}
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define <32 x i8> @fold_to_zero_vector_avx2(<32 x i8> %InVec) {
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; CHECK-LABEL: @fold_to_zero_vector_avx2
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; CHECK: ret <32 x i8> zeroinitializer
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; CHECK-LABEL: @fold_to_zero_vector_avx2(
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; CHECK-NEXT: ret <32 x i8> zeroinitializer
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;
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%1 = tail call <32 x i8> @llvm.x86.avx2.pshuf.b(<32 x i8> %InVec, <32 x i8> <i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128>)
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ret <32 x i8> %1
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}
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@ -41,9 +42,10 @@ define <32 x i8> @fold_to_zero_vector_avx2(<32 x i8> %InVec) {
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; with a shuffle mask of all zeroes.
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define <16 x i8> @splat_test(<16 x i8> %InVec) {
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; CHECK-LABEL: @splat_test
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; CHECK: shufflevector <16 x i8> %InVec, <16 x i8> undef, <16 x i32> zeroinitializer
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; CHECK-LABEL: @splat_test(
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; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x i8> %InVec, <16 x i8> undef, <16 x i32> zeroinitializer
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; CHECK-NEXT: ret <16 x i8> [[TMP1]]
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;
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%1 = tail call <16 x i8> @llvm.x86.ssse3.pshuf.b.128(<16 x i8> %InVec, <16 x i8> zeroinitializer)
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ret <16 x i8> %1
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}
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@ -54,9 +56,10 @@ define <16 x i8> @splat_test(<16 x i8> %InVec) {
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; the lower byte in the high 128-bit lane of %InVec (shuffle index 16).
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define <32 x i8> @splat_test_avx2(<32 x i8> %InVec) {
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; CHECK-LABEL: @splat_test_avx2
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; CHECK: shufflevector <32 x i8> %InVec, <32 x i8> undef, <32 x i32> <i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16>
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; CHECK-LABEL: @splat_test_avx2(
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; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <32 x i8> %InVec, <32 x i8> undef, <32 x i32> <i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 0, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16>
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; CHECK-NEXT: ret <32 x i8> [[TMP1]]
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;
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%1 = tail call <32 x i8> @llvm.x86.avx2.pshuf.b(<32 x i8> %InVec, <32 x i8> zeroinitializer)
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ret <32 x i8> %1
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}
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@ -65,114 +68,128 @@ define <32 x i8> @splat_test_avx2(<32 x i8> %InVec) {
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; vector %InVec and a vector of all zeroes.
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define <16 x i8> @blend1(<16 x i8> %InVec) {
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; CHECK-LABEL: @blend1
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; CHECK: shufflevector <16 x i8> %InVec, {{.*}}, <16 x i32> <i32 16, i32 1, i32 16, i32 3, i32 16, i32 5, i32 16, i32 7, i32 16, i32 9, i32 16, i32 11, i32 16, i32 13, i32 16, i32 15>
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; CHECK-LABEL: @blend1(
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; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x i8> %InVec, <16 x i8> <i8 0, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef>, <16 x i32> <i32 16, i32 1, i32 16, i32 3, i32 16, i32 5, i32 16, i32 7, i32 16, i32 9, i32 16, i32 11, i32 16, i32 13, i32 16, i32 15>
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; CHECK-NEXT: ret <16 x i8> [[TMP1]]
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;
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%1 = tail call <16 x i8> @llvm.x86.ssse3.pshuf.b.128(<16 x i8> %InVec, <16 x i8> <i8 -128, i8 1, i8 -128, i8 3, i8 -128, i8 5, i8 -128, i8 7, i8 -128, i8 9, i8 -128, i8 11, i8 -128, i8 13, i8 -128, i8 15>)
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ret <16 x i8> %1
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}
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define <16 x i8> @blend2(<16 x i8> %InVec) {
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; CHECK-LABEL: @blend2
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; CHECK: shufflevector <16 x i8> %InVec, {{.*}}, <16 x i32> <i32 16, i32 16, i32 2, i32 3, i32 16, i32 16, i32 6, i32 7, i32 16, i32 16, i32 10, i32 11, i32 16, i32 16, i32 14, i32 15>
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; CHECK-LABEL: @blend2(
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; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x i8> %InVec, <16 x i8> <i8 0, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef>, <16 x i32> <i32 16, i32 16, i32 2, i32 3, i32 16, i32 16, i32 6, i32 7, i32 16, i32 16, i32 10, i32 11, i32 16, i32 16, i32 14, i32 15>
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; CHECK-NEXT: ret <16 x i8> [[TMP1]]
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;
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%1 = tail call <16 x i8> @llvm.x86.ssse3.pshuf.b.128(<16 x i8> %InVec, <16 x i8> <i8 -128, i8 -128, i8 2, i8 3, i8 -128, i8 -128, i8 6, i8 7, i8 -128, i8 -128, i8 10, i8 11, i8 -128, i8 -128, i8 14, i8 15>)
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ret <16 x i8> %1
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}
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define <16 x i8> @blend3(<16 x i8> %InVec) {
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; CHECK-LABEL: @blend3
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; CHECK: shufflevector <16 x i8> %InVec, {{.*}}, <16 x i32> <i32 16, i32 16, i32 16, i32 16, i32 4, i32 5, i32 6, i32 7, i32 16, i32 16, i32 16, i32 16, i32 12, i32 13, i32 14, i32 15>
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; CHECK-LABEL: @blend3(
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; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x i8> %InVec, <16 x i8> <i8 0, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef>, <16 x i32> <i32 16, i32 16, i32 16, i32 16, i32 4, i32 5, i32 6, i32 7, i32 16, i32 16, i32 16, i32 16, i32 12, i32 13, i32 14, i32 15>
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; CHECK-NEXT: ret <16 x i8> [[TMP1]]
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;
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%1 = tail call <16 x i8> @llvm.x86.ssse3.pshuf.b.128(<16 x i8> %InVec, <16 x i8> <i8 -128, i8 -128, i8 -128, i8 -128, i8 4, i8 5, i8 6, i8 7, i8 -128, i8 -128, i8 -128, i8 -128, i8 12, i8 13, i8 14, i8 15>)
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ret <16 x i8> %1
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}
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define <16 x i8> @blend4(<16 x i8> %InVec) {
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; CHECK-LABEL: @blend4
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; CHECK: shufflevector <16 x i8> %InVec, {{.*}}, <16 x i32> <i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15>
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; CHECK-LABEL: @blend4(
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; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x i8> %InVec, <16 x i8> <i8 0, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef>, <16 x i32> <i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15>
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; CHECK-NEXT: ret <16 x i8> [[TMP1]]
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;
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%1 = tail call <16 x i8> @llvm.x86.ssse3.pshuf.b.128(<16 x i8> %InVec, <16 x i8> <i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 8, i8 9, i8 10, i8 11, i8 12, i8 13, i8 14, i8 15>)
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ret <16 x i8> %1
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}
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define <16 x i8> @blend5(<16 x i8> %InVec) {
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; CHECK-LABEL: @blend5
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; CHECK: shufflevector <16 x i8> %InVec, {{.*}}, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16>
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; CHECK-LABEL: @blend5(
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; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x i8> %InVec, <16 x i8> <i8 0, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef>, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16>
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; CHECK-NEXT: ret <16 x i8> [[TMP1]]
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;
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%1 = tail call <16 x i8> @llvm.x86.ssse3.pshuf.b.128(<16 x i8> %InVec, <16 x i8> <i8 0, i8 1, i8 2, i8 3, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128>)
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ret <16 x i8> %1
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}
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define <16 x i8> @blend6(<16 x i8> %InVec) {
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; CHECK-LABEL: @blend6
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; CHECK: shufflevector <16 x i8> %InVec, {{.*}}, <16 x i32> <i32 0, i32 1, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16>
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; CHECK-LABEL: @blend6(
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; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x i8> %InVec, <16 x i8> <i8 0, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef>, <16 x i32> <i32 0, i32 1, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16>
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; CHECK-NEXT: ret <16 x i8> [[TMP1]]
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;
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%1 = tail call <16 x i8> @llvm.x86.ssse3.pshuf.b.128(<16 x i8> %InVec, <16 x i8> <i8 0, i8 1, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128>)
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ret <16 x i8> %1
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}
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define <32 x i8> @blend1_avx2(<32 x i8> %InVec) {
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; CHECK-LABEL: @blend1_avx2
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; CHECK: shufflevector <32 x i8> %InVec, {{.*}}, <32 x i32> <i32 32, i32 1, i32 32, i32 3, i32 32, i32 5, i32 32, i32 7, i32 32, i32 9, i32 32, i32 11, i32 32, i32 13, i32 32, i32 15, i32 48, i32 17, i32 48, i32 19, i32 48, i32 21, i32 48, i32 23, i32 48, i32 25, i32 48, i32 27, i32 48, i32 29, i32 48, i32 31>
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; CHECK-LABEL: @blend1_avx2(
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; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <32 x i8> %InVec, <32 x i8> <i8 0, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 0, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef>, <32 x i32> <i32 32, i32 1, i32 32, i32 3, i32 32, i32 5, i32 32, i32 7, i32 32, i32 9, i32 32, i32 11, i32 32, i32 13, i32 32, i32 15, i32 48, i32 17, i32 48, i32 19, i32 48, i32 21, i32 48, i32 23, i32 48, i32 25, i32 48, i32 27, i32 48, i32 29, i32 48, i32 31>
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; CHECK-NEXT: ret <32 x i8> [[TMP1]]
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;
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%1 = tail call <32 x i8> @llvm.x86.avx2.pshuf.b(<32 x i8> %InVec, <32 x i8> <i8 -128, i8 1, i8 -128, i8 3, i8 -128, i8 5, i8 -128, i8 7, i8 -128, i8 9, i8 -128, i8 11, i8 -128, i8 13, i8 -128, i8 15, i8 -128, i8 1, i8 -128, i8 3, i8 -128, i8 5, i8 -128, i8 7, i8 -128, i8 9, i8 -128, i8 11, i8 -128, i8 13, i8 -128, i8 15>)
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ret <32 x i8> %1
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}
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define <32 x i8> @blend2_avx2(<32 x i8> %InVec) {
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; CHECK-LABEL: @blend2_avx2
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; CHECK: shufflevector <32 x i8> %InVec, {{.*}}, <32 x i32> <i32 32, i32 32, i32 2, i32 3, i32 32, i32 32, i32 6, i32 7, i32 32, i32 32, i32 10, i32 11, i32 32, i32 32, i32 14, i32 15, i32 48, i32 48, i32 18, i32 19, i32 48, i32 48, i32 22, i32 23, i32 48, i32 48, i32 26, i32 27, i32 48, i32 48, i32 30, i32 31>
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; CHECK-LABEL: @blend2_avx2(
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; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <32 x i8> %InVec, <32 x i8> <i8 0, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 0, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef>, <32 x i32> <i32 32, i32 32, i32 2, i32 3, i32 32, i32 32, i32 6, i32 7, i32 32, i32 32, i32 10, i32 11, i32 32, i32 32, i32 14, i32 15, i32 48, i32 48, i32 18, i32 19, i32 48, i32 48, i32 22, i32 23, i32 48, i32 48, i32 26, i32 27, i32 48, i32 48, i32 30, i32 31>
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; CHECK-NEXT: ret <32 x i8> [[TMP1]]
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;
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%1 = tail call <32 x i8> @llvm.x86.avx2.pshuf.b(<32 x i8> %InVec, <32 x i8> <i8 -128, i8 -128, i8 2, i8 3, i8 -128, i8 -128, i8 6, i8 7, i8 -128, i8 -128, i8 10, i8 11, i8 -128, i8 -128, i8 14, i8 15, i8 -128, i8 -128, i8 2, i8 3, i8 -128, i8 -128, i8 6, i8 7, i8 -128, i8 -128, i8 10, i8 11, i8 -128, i8 -128, i8 14, i8 15>)
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ret <32 x i8> %1
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}
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define <32 x i8> @blend3_avx2(<32 x i8> %InVec) {
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; CHECK-LABEL: @blend3_avx2
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; CHECK: shufflevector <32 x i8> %InVec, {{.*}}, <32 x i32> <i32 32, i32 32, i32 32, i32 32, i32 4, i32 5, i32 6, i32 7, i32 32, i32 32, i32 32, i32 32, i32 12, i32 13, i32 14, i32 15, i32 48, i32 48, i32 48, i32 48, i32 20, i32 21, i32 22, i32 23, i32 48, i32 48, i32 48, i32 48, i32 28, i32 29, i32 30, i32 31>
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; CHECK-LABEL: @blend3_avx2(
|
||||
; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <32 x i8> %InVec, <32 x i8> <i8 0, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 0, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef>, <32 x i32> <i32 32, i32 32, i32 32, i32 32, i32 4, i32 5, i32 6, i32 7, i32 32, i32 32, i32 32, i32 32, i32 12, i32 13, i32 14, i32 15, i32 48, i32 48, i32 48, i32 48, i32 20, i32 21, i32 22, i32 23, i32 48, i32 48, i32 48, i32 48, i32 28, i32 29, i32 30, i32 31>
|
||||
; CHECK-NEXT: ret <32 x i8> [[TMP1]]
|
||||
;
|
||||
%1 = tail call <32 x i8> @llvm.x86.avx2.pshuf.b(<32 x i8> %InVec, <32 x i8> <i8 -128, i8 -128, i8 -128, i8 -128, i8 4, i8 5, i8 6, i8 7, i8 -128, i8 -128, i8 -128, i8 -128, i8 12, i8 13, i8 14, i8 15, i8 -128, i8 -128, i8 -128, i8 -128, i8 4, i8 5, i8 6, i8 7, i8 -128, i8 -128, i8 -128, i8 -128, i8 12, i8 13, i8 14, i8 15>)
|
||||
ret <32 x i8> %1
|
||||
}
|
||||
|
||||
define <32 x i8> @blend4_avx2(<32 x i8> %InVec) {
|
||||
; CHECK-LABEL: @blend4_avx2
|
||||
; CHECK: shufflevector <32 x i8> %InVec, {{.*}}, <32 x i32> <i32 32, i32 32, i32 32, i32 32, i32 32, i32 32, i32 32, i32 32, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15, i32 48, i32 48, i32 48, i32 48, i32 48, i32 48, i32 48, i32 48, i32 24, i32 25, i32 26, i32 27, i32 28, i32 29, i32 30, i32 31>
|
||||
|
||||
; CHECK-LABEL: @blend4_avx2(
|
||||
; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <32 x i8> %InVec, <32 x i8> <i8 0, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 0, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef>, <32 x i32> <i32 32, i32 32, i32 32, i32 32, i32 32, i32 32, i32 32, i32 32, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15, i32 48, i32 48, i32 48, i32 48, i32 48, i32 48, i32 48, i32 48, i32 24, i32 25, i32 26, i32 27, i32 28, i32 29, i32 30, i32 31>
|
||||
; CHECK-NEXT: ret <32 x i8> [[TMP1]]
|
||||
;
|
||||
%1 = tail call <32 x i8> @llvm.x86.avx2.pshuf.b(<32 x i8> %InVec, <32 x i8> <i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 8, i8 9, i8 10, i8 11, i8 12, i8 13, i8 14, i8 15, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 8, i8 9, i8 10, i8 11, i8 12, i8 13, i8 14, i8 15>)
|
||||
ret <32 x i8> %1
|
||||
}
|
||||
|
||||
define <32 x i8> @blend5_avx2(<32 x i8> %InVec) {
|
||||
; CHECK-LABEL: @blend5_avx2
|
||||
; CHECK: shufflevector <32 x i8> %InVec, {{.*}}, <32 x i32> <i32 0, i32 1, i32 2, i32 3, i32 32, i32 32, i32 32, i32 32, i32 32, i32 32, i32 32, i32 32, i32 32, i32 32, i32 32, i32 32, i32 16, i32 17, i32 18, i32 19, i32 48, i32 48, i32 48, i32 48, i32 48, i32 48, i32 48, i32 48, i32 48, i32 48, i32 48, i32 48>
|
||||
|
||||
; CHECK-LABEL: @blend5_avx2(
|
||||
; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <32 x i8> %InVec, <32 x i8> <i8 0, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 0, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef>, <32 x i32> <i32 0, i32 1, i32 2, i32 3, i32 32, i32 32, i32 32, i32 32, i32 32, i32 32, i32 32, i32 32, i32 32, i32 32, i32 32, i32 32, i32 16, i32 17, i32 18, i32 19, i32 48, i32 48, i32 48, i32 48, i32 48, i32 48, i32 48, i32 48, i32 48, i32 48, i32 48, i32 48>
|
||||
; CHECK-NEXT: ret <32 x i8> [[TMP1]]
|
||||
;
|
||||
%1 = tail call <32 x i8> @llvm.x86.avx2.pshuf.b(<32 x i8> %InVec, <32 x i8> <i8 0, i8 1, i8 2, i8 3, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 0, i8 1, i8 2, i8 3, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128>)
|
||||
ret <32 x i8> %1
|
||||
}
|
||||
|
||||
define <32 x i8> @blend6_avx2(<32 x i8> %InVec) {
|
||||
; CHECK-LABEL: @blend6_avx2
|
||||
; CHECK: shufflevector <32 x i8> %InVec, {{.*}}, <32 x i32> <i32 0, i32 1, i32 32, i32 32, i32 32, i32 32, i32 32, i32 32, i32 32, i32 32, i32 32, i32 32, i32 32, i32 32, i32 32, i32 32, i32 16, i32 17, i32 48, i32 48, i32 48, i32 48, i32 48, i32 48, i32 48, i32 48, i32 48, i32 48, i32 48, i32 48, i32 48, i32 48>
|
||||
|
||||
; CHECK-LABEL: @blend6_avx2(
|
||||
; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <32 x i8> %InVec, <32 x i8> <i8 0, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 0, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef>, <32 x i32> <i32 0, i32 1, i32 32, i32 32, i32 32, i32 32, i32 32, i32 32, i32 32, i32 32, i32 32, i32 32, i32 32, i32 32, i32 32, i32 32, i32 16, i32 17, i32 48, i32 48, i32 48, i32 48, i32 48, i32 48, i32 48, i32 48, i32 48, i32 48, i32 48, i32 48, i32 48, i32 48>
|
||||
; CHECK-NEXT: ret <32 x i8> [[TMP1]]
|
||||
;
|
||||
%1 = tail call <32 x i8> @llvm.x86.avx2.pshuf.b(<32 x i8> %InVec, <32 x i8> <i8 0, i8 1, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 0, i8 1, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128>)
|
||||
ret <32 x i8> %1
|
||||
}
|
||||
|
||||
; movq idiom.
|
||||
define <16 x i8> @movq_idiom(<16 x i8> %InVec) {
|
||||
; CHECK-LABEL: @movq_idiom
|
||||
; CHECK: shufflevector <16 x i8> %InVec, <16 x i8> <i8 0, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef>, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16>
|
||||
|
||||
; CHECK-LABEL: @movq_idiom(
|
||||
; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x i8> %InVec, <16 x i8> <i8 0, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef>, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16>
|
||||
; CHECK-NEXT: ret <16 x i8> [[TMP1]]
|
||||
;
|
||||
%1 = tail call <16 x i8> @llvm.x86.ssse3.pshuf.b.128(<16 x i8> %InVec, <16 x i8> <i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128>)
|
||||
ret <16 x i8> %1
|
||||
}
|
||||
|
||||
define <32 x i8> @movq_idiom_avx2(<32 x i8> %InVec) {
|
||||
; CHECK-LABEL: @movq_idiom_avx2
|
||||
; CHECK: shufflevector <32 x i8> %InVec, <32 x i8> <i8 0, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 0, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef>, <32 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 32, i32 32, i32 32, i32 32, i32 32, i32 32, i32 32, i32 32, i32 48, i32 48, i32 48, i32 48, i32 48, i32 48, i32 48, i32 48, i32 48, i32 48, i32 48, i32 48, i32 48, i32 48, i32 48, i32 48>
|
||||
|
||||
; CHECK-LABEL: @movq_idiom_avx2(
|
||||
; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <32 x i8> %InVec, <32 x i8> <i8 0, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 0, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef, i8 undef>, <32 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 32, i32 32, i32 32, i32 32, i32 32, i32 32, i32 32, i32 32, i32 48, i32 48, i32 48, i32 48, i32 48, i32 48, i32 48, i32 48, i32 48, i32 48, i32 48, i32 48, i32 48, i32 48, i32 48, i32 48>
|
||||
; CHECK-NEXT: ret <32 x i8> [[TMP1]]
|
||||
;
|
||||
%1 = tail call <32 x i8> @llvm.x86.avx2.pshuf.b(<32 x i8> %InVec, <32 x i8> <i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128, i8 -128>)
|
||||
ret <32 x i8> %1
|
||||
}
|
||||
@ -180,33 +197,37 @@ define <32 x i8> @movq_idiom_avx2(<32 x i8> %InVec) {
|
||||
; Vector permutations using byte shuffles.
|
||||
|
||||
define <16 x i8> @permute1(<16 x i8> %InVec) {
|
||||
; CHECK-LABEL: @permute1
|
||||
; CHECK: shufflevector <16 x i8> %InVec, <16 x i8> undef, <16 x i32> <i32 4, i32 5, i32 6, i32 7, i32 4, i32 5, i32 6, i32 7, i32 12, i32 13, i32 14, i32 15, i32 12, i32 13, i32 14, i32 15>
|
||||
|
||||
; CHECK-LABEL: @permute1(
|
||||
; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x i8> %InVec, <16 x i8> undef, <16 x i32> <i32 4, i32 5, i32 6, i32 7, i32 4, i32 5, i32 6, i32 7, i32 12, i32 13, i32 14, i32 15, i32 12, i32 13, i32 14, i32 15>
|
||||
; CHECK-NEXT: ret <16 x i8> [[TMP1]]
|
||||
;
|
||||
%1 = tail call <16 x i8> @llvm.x86.ssse3.pshuf.b.128(<16 x i8> %InVec, <16 x i8> <i8 4, i8 5, i8 6, i8 7, i8 4, i8 5, i8 6, i8 7, i8 12, i8 13, i8 14, i8 15, i8 12, i8 13, i8 14, i8 15>)
|
||||
ret <16 x i8> %1
|
||||
}
|
||||
|
||||
define <16 x i8> @permute2(<16 x i8> %InVec) {
|
||||
; CHECK-LABEL: @permute2
|
||||
; CHECK: shufflevector <16 x i8> %InVec, <16 x i8> undef, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>
|
||||
|
||||
; CHECK-LABEL: @permute2(
|
||||
; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x i8> %InVec, <16 x i8> undef, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>
|
||||
; CHECK-NEXT: ret <16 x i8> [[TMP1]]
|
||||
;
|
||||
%1 = tail call <16 x i8> @llvm.x86.ssse3.pshuf.b.128(<16 x i8> %InVec, <16 x i8> <i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7>)
|
||||
ret <16 x i8> %1
|
||||
}
|
||||
|
||||
define <32 x i8> @permute1_avx2(<32 x i8> %InVec) {
|
||||
; CHECK-LABEL: @permute1_avx2
|
||||
; CHECK: shufflevector <32 x i8> %InVec, <32 x i8> undef, <32 x i32> <i32 4, i32 5, i32 6, i32 7, i32 4, i32 5, i32 6, i32 7, i32 12, i32 13, i32 14, i32 15, i32 12, i32 13, i32 14, i32 15, i32 20, i32 21, i32 22, i32 23, i32 20, i32 21, i32 22, i32 23, i32 28, i32 29, i32 30, i32 31, i32 28, i32 29, i32 30, i32 31>
|
||||
|
||||
; CHECK-LABEL: @permute1_avx2(
|
||||
; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <32 x i8> %InVec, <32 x i8> undef, <32 x i32> <i32 4, i32 5, i32 6, i32 7, i32 4, i32 5, i32 6, i32 7, i32 12, i32 13, i32 14, i32 15, i32 12, i32 13, i32 14, i32 15, i32 20, i32 21, i32 22, i32 23, i32 20, i32 21, i32 22, i32 23, i32 28, i32 29, i32 30, i32 31, i32 28, i32 29, i32 30, i32 31>
|
||||
; CHECK-NEXT: ret <32 x i8> [[TMP1]]
|
||||
;
|
||||
%1 = tail call <32 x i8> @llvm.x86.avx2.pshuf.b(<32 x i8> %InVec, <32 x i8> <i8 4, i8 5, i8 6, i8 7, i8 4, i8 5, i8 6, i8 7, i8 12, i8 13, i8 14, i8 15, i8 12, i8 13, i8 14, i8 15, i8 4, i8 5, i8 6, i8 7, i8 4, i8 5, i8 6, i8 7, i8 12, i8 13, i8 14, i8 15, i8 12, i8 13, i8 14, i8 15>)
|
||||
ret <32 x i8> %1
|
||||
}
|
||||
|
||||
define <32 x i8> @permute2_avx2(<32 x i8> %InVec) {
|
||||
; CHECK-LABEL: @permute2_avx2
|
||||
; CHECK: shufflevector <32 x i8> %InVec, <32 x i8> undef, <32 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 16, i32 17, i32 18, i32 19, i32 20, i32 21, i32 22, i32 23, i32 16, i32 17, i32 18, i32 19, i32 20, i32 21, i32 22, i32 23>
|
||||
|
||||
; CHECK-LABEL: @permute2_avx2(
|
||||
; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <32 x i8> %InVec, <32 x i8> undef, <32 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 16, i32 17, i32 18, i32 19, i32 20, i32 21, i32 22, i32 23, i32 16, i32 17, i32 18, i32 19, i32 20, i32 21, i32 22, i32 23>
|
||||
; CHECK-NEXT: ret <32 x i8> [[TMP1]]
|
||||
;
|
||||
%1 = tail call <32 x i8> @llvm.x86.avx2.pshuf.b(<32 x i8> %InVec, <32 x i8> <i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7, i8 0, i8 1, i8 2, i8 3, i8 4, i8 5, i8 6, i8 7>)
|
||||
ret <32 x i8> %1
|
||||
}
|
||||
@ -215,49 +236,51 @@ define <32 x i8> @permute2_avx2(<32 x i8> %InVec) {
|
||||
; are not -128 and that are not encoded in four bits.
|
||||
|
||||
define <16 x i8> @identity_test2_2(<16 x i8> %InVec) {
|
||||
; CHECK-LABEL: @identity_test2_2
|
||||
; CHECK: ret <16 x i8> %InVec
|
||||
|
||||
; CHECK-LABEL: @identity_test2_2(
|
||||
; CHECK-NEXT: ret <16 x i8> %InVec
|
||||
;
|
||||
%1 = tail call <16 x i8> @llvm.x86.ssse3.pshuf.b.128(<16 x i8> %InVec, <16 x i8> <i8 16, i8 17, i8 18, i8 19, i8 20, i8 21, i8 22, i8 23, i8 24, i8 25, i8 26, i8 27, i8 28, i8 29, i8 30, i8 31>)
|
||||
ret <16 x i8> %1
|
||||
}
|
||||
|
||||
define <32 x i8> @identity_test_avx2_2(<32 x i8> %InVec) {
|
||||
; CHECK-LABEL: @identity_test_avx2_2
|
||||
; CHECK: ret <32 x i8> %InVec
|
||||
|
||||
; CHECK-LABEL: @identity_test_avx2_2(
|
||||
; CHECK-NEXT: ret <32 x i8> %InVec
|
||||
;
|
||||
%1 = tail call <32 x i8> @llvm.x86.avx2.pshuf.b(<32 x i8> %InVec, <32 x i8> <i8 16, i8 33, i8 66, i8 19, i8 36, i8 69, i8 22, i8 39, i8 72, i8 25, i8 42, i8 75, i8 28, i8 45, i8 78, i8 31, i8 48, i8 81, i8 34, i8 51, i8 84, i8 37, i8 54, i8 87, i8 40, i8 57, i8 90, i8 43, i8 60, i8 93, i8 46, i8 63>)
|
||||
ret <32 x i8> %1
|
||||
}
|
||||
|
||||
define <16 x i8> @fold_to_zero_vector_2(<16 x i8> %InVec) {
|
||||
; CHECK-LABEL: @fold_to_zero_vector_2
|
||||
; CHECK: ret <16 x i8> zeroinitializer
|
||||
|
||||
; CHECK-LABEL: @fold_to_zero_vector_2(
|
||||
; CHECK-NEXT: ret <16 x i8> zeroinitializer
|
||||
;
|
||||
%1 = tail call <16 x i8> @llvm.x86.ssse3.pshuf.b.128(<16 x i8> %InVec, <16 x i8> <i8 -125, i8 -1, i8 -53, i8 -32, i8 -4, i8 -7, i8 -33, i8 -66, i8 -99, i8 -120, i8 -100, i8 -22, i8 -17, i8 -1, i8 -11, i8 -15>)
|
||||
ret <16 x i8> %1
|
||||
}
|
||||
|
||||
define <32 x i8> @fold_to_zero_vector_avx2_2(<32 x i8> %InVec) {
|
||||
; CHECK-LABEL: @fold_to_zero_vector_avx2_2
|
||||
; CHECK: ret <32 x i8> zeroinitializer
|
||||
|
||||
; CHECK-LABEL: @fold_to_zero_vector_avx2_2(
|
||||
; CHECK-NEXT: ret <32 x i8> zeroinitializer
|
||||
;
|
||||
%1 = tail call <32 x i8> @llvm.x86.avx2.pshuf.b(<32 x i8> %InVec, <32 x i8> <i8 -127, i8 -1, i8 -53, i8 -32, i8 -4, i8 -7, i8 -33, i8 -66, i8 -99, i8 -120, i8 -100, i8 -22, i8 -17, i8 -1, i8 -11, i8 -15, i8 -126, i8 -2, i8 -52, i8 -31, i8 -5, i8 -8, i8 -34, i8 -67, i8 -100, i8 -119, i8 -101, i8 -23, i8 -16, i8 -2, i8 -12, i8 -16>)
|
||||
ret <32 x i8> %1
|
||||
}
|
||||
|
||||
define <16 x i8> @permute3(<16 x i8> %InVec) {
|
||||
; CHECK-LABEL: @permute3
|
||||
; CHECK: shufflevector <16 x i8> %InVec, <16 x i8> undef, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>
|
||||
|
||||
; CHECK-LABEL: @permute3(
|
||||
; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <16 x i8> %InVec, <16 x i8> undef, <16 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>
|
||||
; CHECK-NEXT: ret <16 x i8> [[TMP1]]
|
||||
;
|
||||
%1 = tail call <16 x i8> @llvm.x86.ssse3.pshuf.b.128(<16 x i8> %InVec, <16 x i8> <i8 48, i8 17, i8 34, i8 51, i8 20, i8 37, i8 54, i8 23, i8 16, i8 49, i8 66, i8 19, i8 52, i8 69, i8 22, i8 55>)
|
||||
ret <16 x i8> %1
|
||||
}
|
||||
|
||||
define <32 x i8> @permute3_avx2(<32 x i8> %InVec) {
|
||||
; CHECK-LABEL: @permute3_avx2
|
||||
; CHECK: shufflevector <32 x i8> %InVec, <32 x i8> undef, <32 x i32> <i32 4, i32 5, i32 6, i32 7, i32 4, i32 5, i32 6, i32 7, i32 12, i32 13, i32 14, i32 15, i32 12, i32 13, i32 14, i32 15, i32 20, i32 21, i32 22, i32 23, i32 20, i32 21, i32 22, i32 23, i32 28, i32 29, i32 30, i32 31, i32 28, i32 29, i32 30, i32 31>
|
||||
|
||||
; CHECK-LABEL: @permute3_avx2(
|
||||
; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <32 x i8> %InVec, <32 x i8> undef, <32 x i32> <i32 4, i32 5, i32 6, i32 7, i32 4, i32 5, i32 6, i32 7, i32 12, i32 13, i32 14, i32 15, i32 12, i32 13, i32 14, i32 15, i32 20, i32 21, i32 22, i32 23, i32 20, i32 21, i32 22, i32 23, i32 28, i32 29, i32 30, i32 31, i32 28, i32 29, i32 30, i32 31>
|
||||
; CHECK-NEXT: ret <32 x i8> [[TMP1]]
|
||||
;
|
||||
%1 = tail call <32 x i8> @llvm.x86.avx2.pshuf.b(<32 x i8> %InVec, <32 x i8> <i8 52, i8 21, i8 38, i8 55, i8 20, i8 37, i8 54, i8 23, i8 28, i8 61, i8 78, i8 31, i8 60, i8 29, i8 30, i8 79, i8 52, i8 21, i8 38, i8 55, i8 20, i8 53, i8 102, i8 23, i8 92, i8 93, i8 94, i8 95, i8 108, i8 109, i8 110, i8 111>)
|
||||
ret <32 x i8> %1
|
||||
}
|
||||
|
||||
Loading…
Reference in New Issue
Block a user