diff options
Diffstat (limited to 'test/CodeGen/X86/avx-shuffle.ll')
| -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 +} |