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| author | Craig Topper <craig.topper@gmail.com> | 2016-12-03 05:35:44 +0000 |
|---|---|---|
| committer | Craig Topper <craig.topper@gmail.com> | 2016-12-03 05:35:44 +0000 |
| commit | 8e7498976aa3245b64f40000ab277e0bdaf1a538 (patch) | |
| tree | b2d2cf2c771969c9fe75cb9a3d3c106249ef0deb /llvm/test/CodeGen | |
| parent | da73a09fcdeca4c093cdb58c3965cfacb42383f4 (diff) | |
| download | bcm5719-llvm-8e7498976aa3245b64f40000ab277e0bdaf1a538.tar.gz bcm5719-llvm-8e7498976aa3245b64f40000ab277e0bdaf1a538.zip | |
[X86] Fix VEX encoded VPMADDUBSW to not be marked commutable.
This was accidentallly broken in r285515 when we started lowering the intrinsic to an ISD node. Should fix PR31241.
llvm-svn: 288578
Diffstat (limited to 'llvm/test/CodeGen')
| -rw-r--r-- | llvm/test/CodeGen/X86/avx-intrinsics-x86.ll | 3 | ||||
| -rw-r--r-- | llvm/test/CodeGen/X86/avx2-intrinsics-x86.ll | 3 |
2 files changed, 4 insertions, 2 deletions
diff --git a/llvm/test/CodeGen/X86/avx-intrinsics-x86.ll b/llvm/test/CodeGen/X86/avx-intrinsics-x86.ll index c0bc259bae2..ba0c67a8e5c 100644 --- a/llvm/test/CodeGen/X86/avx-intrinsics-x86.ll +++ b/llvm/test/CodeGen/X86/avx-intrinsics-x86.ll @@ -2545,7 +2545,8 @@ define <8 x i16> @test_x86_ssse3_pmadd_ub_sw_128_load_op0(<16 x i8>* %ptr, <16 x ; AVX-LABEL: test_x86_ssse3_pmadd_ub_sw_128_load_op0: ; AVX: ## BB#0: ; AVX-NEXT: movl {{[0-9]+}}(%esp), %eax ## encoding: [0x8b,0x44,0x24,0x04] -; AVX-NEXT: vpmaddubsw (%eax), %xmm0, %xmm0 ## encoding: [0xc4,0xe2,0x79,0x04,0x00] +; AVX-NEXT: vmovdqa (%eax), %xmm1 ## encoding: [0xc5,0xf9,0x6f,0x08] +; AVX-NEXT: vpmaddubsw %xmm0, %xmm1, %xmm0 ## encoding: [0xc4,0xe2,0x71,0x04,0xc0] ; AVX-NEXT: retl ## encoding: [0xc3] ; ; AVX512VL-LABEL: test_x86_ssse3_pmadd_ub_sw_128_load_op0: diff --git a/llvm/test/CodeGen/X86/avx2-intrinsics-x86.ll b/llvm/test/CodeGen/X86/avx2-intrinsics-x86.ll index c8c0e103155..30b32688ef1 100644 --- a/llvm/test/CodeGen/X86/avx2-intrinsics-x86.ll +++ b/llvm/test/CodeGen/X86/avx2-intrinsics-x86.ll @@ -761,7 +761,8 @@ define <16 x i16> @test_x86_avx2_pmadd_ub_sw_load_op0(<32 x i8>* %ptr, <32 x i8> ; AVX2-LABEL: test_x86_avx2_pmadd_ub_sw_load_op0: ; AVX2: ## BB#0: ; AVX2-NEXT: movl {{[0-9]+}}(%esp), %eax ## encoding: [0x8b,0x44,0x24,0x04] -; AVX2-NEXT: vpmaddubsw (%eax), %ymm0, %ymm0 ## encoding: [0xc4,0xe2,0x7d,0x04,0x00] +; AVX2-NEXT: vmovdqa (%eax), %ymm1 ## encoding: [0xc5,0xfd,0x6f,0x08] +; AVX2-NEXT: vpmaddubsw %ymm0, %ymm1, %ymm0 ## encoding: [0xc4,0xe2,0x75,0x04,0xc0] ; AVX2-NEXT: retl ## encoding: [0xc3] ; ; AVX512VL-LABEL: test_x86_avx2_pmadd_ub_sw_load_op0: |
