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| author | Evan Cheng <evan.cheng@apple.com> | 2011-12-08 22:30:45 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2011-12-08 22:30:45 +0000 |
| commit | e955726a0e306127317a4392aa70823c2a10420e (patch) | |
| tree | 6bccabc0e06a64c70919790149a995180dea3d50 /test | |
| parent | 0572c7d31ec0b8636906a66cb5f4215be85ed5e0 (diff) | |
Add 256-bit variant vmovss and vmovsd patterns. rdar://10538417
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@146196 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test')
| -rw-r--r-- | test/CodeGen/X86/avx-shuffle.ll | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/test/CodeGen/X86/avx-shuffle.ll b/test/CodeGen/X86/avx-shuffle.ll index 0db334dd99..e66a3d48d3 100644 --- a/test/CodeGen/X86/avx-shuffle.ll +++ b/test/CodeGen/X86/avx-shuffle.ll @@ -8,3 +8,13 @@ define <4 x float> @test1(<4 x float> %a) nounwind { ; CHECK: vshufps ; CHECK: vpshufd } + +; rdar://10538417 +define <3 x i64> @test2(<3 x i64> %v) nounwind readnone { +; CHECK: test2: +; CHECK: vxorps +; CHECK: vmovsd + %1 = shufflevector <2 x i64> undef, <2 x i64> undef, <3 x i32> <i32 0, i32 1, i32 undef> + %2 = shufflevector <3 x i64> zeroinitializer, <3 x i64> %1, <3 x i32> <i32 3, i32 4, i32 2> + ret <3 x i64> %2 +} |