diff options
| author | Simon Pilgrim <llvm-dev@redking.me.uk> | 2018-07-20 15:51:01 +0000 |
|---|---|---|
| committer | Simon Pilgrim <llvm-dev@redking.me.uk> | 2018-07-20 15:51:01 +0000 |
| commit | 42411242d60a9378f1c2d634c330a033550374e8 (patch) | |
| tree | 1267390eb704876f2ad693e74ad6d5c7ac7446c2 /test | |
| parent | 0ec1f16b4e3291bcd8f4630ad5c03b6fd126e765 (diff) | |
[X86][AVX] Add support for i16 256-bit vector horizontal op redundant shuffle removal
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@337566 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test')
| -rw-r--r-- | test/CodeGen/X86/haddsub-shuf.ll | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/test/CodeGen/X86/haddsub-shuf.ll b/test/CodeGen/X86/haddsub-shuf.ll index 935d3254d5c..1a602d1664b 100644 --- a/test/CodeGen/X86/haddsub-shuf.ll +++ b/test/CodeGen/X86/haddsub-shuf.ll @@ -432,7 +432,6 @@ define <16 x i16> @hadd_v16i16b(<16 x i16> %a) { ; AVX2-LABEL: hadd_v16i16b: ; AVX2: # %bb.0: ; AVX2-NEXT: vphaddw %ymm0, %ymm0, %ymm0 -; AVX2-NEXT: vpshufd {{.*#+}} ymm0 = ymm0[0,1,0,1,4,5,4,5] ; AVX2-NEXT: retq %a0 = shufflevector <16 x i16> %a, <16 x i16> undef, <16 x i32> <i32 0, i32 2, i32 4, i32 6, i32 undef, i32 undef, i32 undef, i32 undef, i32 8, i32 10, i32 12, i32 14, i32 undef, i32 undef, i32 undef, i32 undef> %a1 = shufflevector <16 x i16> %a, <16 x i16> undef, <16 x i32> <i32 1, i32 3, i32 5, i32 7, i32 undef, i32 undef, i32 undef, i32 undef, i32 9, i32 11, i32 13, i32 15, i32 undef, i32 undef, i32 undef, i32 undef> @@ -513,7 +512,6 @@ define <16 x i16> @hsub_v16i16b(<16 x i16> %a) { ; AVX2-LABEL: hsub_v16i16b: ; AVX2: # %bb.0: ; AVX2-NEXT: vphsubw %ymm0, %ymm0, %ymm0 -; AVX2-NEXT: vpshufd {{.*#+}} ymm0 = ymm0[0,1,0,1,4,5,4,5] ; AVX2-NEXT: retq %a0 = shufflevector <16 x i16> %a, <16 x i16> undef, <16 x i32> <i32 0, i32 2, i32 4, i32 6, i32 undef, i32 undef, i32 undef, i32 undef, i32 8, i32 10, i32 12, i32 14, i32 undef, i32 undef, i32 undef, i32 undef> %a1 = shufflevector <16 x i16> %a, <16 x i16> undef, <16 x i32> <i32 1, i32 3, i32 5, i32 7, i32 undef, i32 undef, i32 undef, i32 undef, i32 9, i32 11, i32 13, i32 15, i32 undef, i32 undef, i32 undef, i32 undef> |