diff options
Diffstat (limited to 'llvm/test')
| -rw-r--r-- | llvm/test/Transforms/InstCombine/x86-avx2.ll | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/llvm/test/Transforms/InstCombine/x86-avx2.ll b/llvm/test/Transforms/InstCombine/x86-avx2.ll index 8d1fd89f642..4c13b4c6ae7 100644 --- a/llvm/test/Transforms/InstCombine/x86-avx2.ll +++ b/llvm/test/Transforms/InstCombine/x86-avx2.ll @@ -61,12 +61,12 @@ define <8 x float> @shuffle_test_vpermps(<8 x float> %a0) { ret <8 x float> %a } -; FIXME: Verify that instcombine is able to fold constant shuffles with undef mask elements. +; Verify that instcombine is able to fold constant shuffles with undef mask elements. define <8 x i32> @undef_test_vpermd(<8 x i32> %a0) { ; CHECK-LABEL: @undef_test_vpermd( -; CHECK-NEXT: [[A:%.*]] = tail call <8 x i32> @llvm.x86.avx2.permd(<8 x i32> [[A:%.*]]0, <8 x i32> <i32 undef, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>) -; CHECK-NEXT: ret <8 x i32> [[A]] +; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x i32> %a0, <8 x i32> undef, <8 x i32> <i32 undef, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0> +; CHECK-NEXT: ret <8 x i32> [[TMP1]] ; %a = tail call <8 x i32> @llvm.x86.avx2.permd(<8 x i32> %a0, <8 x i32> <i32 undef, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>) ret <8 x i32> %a @@ -74,8 +74,8 @@ define <8 x i32> @undef_test_vpermd(<8 x i32> %a0) { define <8 x float> @undef_test_vpermps(<8 x float> %a0) { ; CHECK-LABEL: @undef_test_vpermps( -; CHECK-NEXT: [[A:%.*]] = tail call <8 x float> @llvm.x86.avx2.permps(<8 x float> [[A:%.*]]0, <8 x i32> <i32 undef, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>) -; CHECK-NEXT: ret <8 x float> [[A]] +; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x float> %a0, <8 x float> undef, <8 x i32> <i32 undef, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0> +; CHECK-NEXT: ret <8 x float> [[TMP1]] ; %a = tail call <8 x float> @llvm.x86.avx2.permps(<8 x float> %a0, <8 x i32> <i32 undef, i32 6, i32 5, i32 4, i32 3, i32 2, i32 1, i32 0>) ret <8 x float> %a |
