diff options
| author | Reid Kleckner <rnk@google.com> | 2019-02-23 01:19:42 +0000 |
|---|---|---|
| committer | Reid Kleckner <rnk@google.com> | 2019-02-23 01:19:42 +0000 |
| commit | e3876637cff9fd254884942bc874232b3fd33178 (patch) | |
| tree | 47766f0d67c60886f6cc7a6425ae266174da7cbf /llvm/test/CodeGen/X86/vector-shuffle-128-v8.ll | |
| parent | f250cf8b4106038ef656b7c40bd2ce1689c8d198 (diff) | |
| download | bcm5719-llvm-e3876637cff9fd254884942bc874232b3fd33178.tar.gz bcm5719-llvm-e3876637cff9fd254884942bc874232b3fd33178.zip | |
Revert r354363 & co "[X86][SSE] Generalize X86ISD::BLENDI support to more value types"
r354363 caused https://crbug.com/934963#c1, which has a plain C reduced
test case.
I also had to revert some dependent changes:
- r354648
- r354647
- r354640
- r354511
llvm-svn: 354713
Diffstat (limited to 'llvm/test/CodeGen/X86/vector-shuffle-128-v8.ll')
| -rw-r--r-- | llvm/test/CodeGen/X86/vector-shuffle-128-v8.ll | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/llvm/test/CodeGen/X86/vector-shuffle-128-v8.ll b/llvm/test/CodeGen/X86/vector-shuffle-128-v8.ll index d74aac174b3..592086f9315 100644 --- a/llvm/test/CodeGen/X86/vector-shuffle-128-v8.ll +++ b/llvm/test/CodeGen/X86/vector-shuffle-128-v8.ll @@ -1167,9 +1167,10 @@ define <8 x i16> @shuffle_v8i16_0213cedf(<8 x i16> %a, <8 x i16> %b) { ; ; AVX512VL-SLOW-LABEL: shuffle_v8i16_0213cedf: ; AVX512VL-SLOW: # %bb.0: -; AVX512VL-SLOW-NEXT: vpshufhw {{.*#+}} xmm1 = xmm1[0,1,2,3,4,6,5,7] ; AVX512VL-SLOW-NEXT: vpshuflw {{.*#+}} xmm0 = xmm0[0,2,1,3,4,5,6,7] -; AVX512VL-SLOW-NEXT: vpblendd {{.*#+}} xmm0 = xmm0[0,1],xmm1[2,3] +; AVX512VL-SLOW-NEXT: vpshufhw {{.*#+}} xmm1 = xmm1[0,1,2,3,4,6,5,7] +; AVX512VL-SLOW-NEXT: vpshufd {{.*#+}} xmm1 = xmm1[2,3,2,3] +; AVX512VL-SLOW-NEXT: vpunpcklqdq {{.*#+}} xmm0 = xmm0[0],xmm1[0] ; AVX512VL-SLOW-NEXT: retq ; ; AVX512VL-FAST-LABEL: shuffle_v8i16_0213cedf: @@ -1556,14 +1557,14 @@ define <8 x i16> @shuffle_v8i16_XX4X8acX(<8 x i16> %a, <8 x i16> %b) { ; ; SSE41-LABEL: shuffle_v8i16_XX4X8acX: ; SSE41: # %bb.0: -; SSE41-NEXT: pshufb {{.*#+}} xmm1 = xmm1[0,1,4,5,4,5,6,7,0,1,4,5,8,9,4,5] +; SSE41-NEXT: pshufb {{.*#+}} xmm1 = xmm1[u,u,u,u,u,u,u,u,0,1,4,5,8,9,4,5] ; SSE41-NEXT: pshufd {{.*#+}} xmm0 = xmm0[2,2,3,3] ; SSE41-NEXT: pblendw {{.*#+}} xmm0 = xmm0[0,1,2,3],xmm1[4,5,6,7] ; SSE41-NEXT: retq ; ; AVX1-LABEL: shuffle_v8i16_XX4X8acX: ; AVX1: # %bb.0: -; AVX1-NEXT: vpshufb {{.*#+}} xmm1 = xmm1[0,1,4,5,4,5,6,7,0,1,4,5,8,9,4,5] +; AVX1-NEXT: vpshufb {{.*#+}} xmm1 = xmm1[u,u,u,u,u,u,u,u,0,1,4,5,8,9,4,5] ; AVX1-NEXT: vpshufd {{.*#+}} xmm0 = xmm0[2,2,3,3] ; AVX1-NEXT: vpblendw {{.*#+}} xmm0 = xmm0[0,1,2,3],xmm1[4,5,6,7] ; AVX1-NEXT: retq |
