diff options
Diffstat (limited to 'test/CodeGen/X86/vec_shuffle-7.ll')
| -rw-r--r-- | test/CodeGen/X86/vec_shuffle-7.ll | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/test/CodeGen/X86/vec_shuffle-7.ll b/test/CodeGen/X86/vec_shuffle-7.ll new file mode 100644 index 0000000..4cdca09 --- /dev/null +++ b/test/CodeGen/X86/vec_shuffle-7.ll @@ -0,0 +1,11 @@ +; RUN: llc < %s -march=x86 -mattr=+sse2 -o %t +; RUN: grep xorps %t | count 1 +; RUN: not grep shufps %t + +define void @test() { + bitcast <4 x i32> zeroinitializer to <4 x float> ; <<4 x float>>:1 [#uses=1] + shufflevector <4 x float> %1, <4 x float> zeroinitializer, <4 x i32> zeroinitializer ; <<4 x float>>:2 [#uses=1] + store <4 x float> %2, <4 x float>* null + unreachable +} + |