diff options
| -rw-r--r-- | test/CodeGen/X86/vec_shuffle-4.ll | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/test/CodeGen/X86/vec_shuffle-4.ll b/test/CodeGen/X86/vec_shuffle-4.ll new file mode 100644 index 0000000..20a0a32 --- /dev/null +++ b/test/CodeGen/X86/vec_shuffle-4.ll @@ -0,0 +1,9 @@ +; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 | grep shuf | wc -l | grep 3 +; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 | not grep unpck +void %test(<4 x float>* %res, <4 x float>* %A, <4 x float>* %B, <4 x float>* %C) { + %tmp3 = load <4 x float>* %B + %tmp5 = load <4 x float>* %C + %tmp11 = shufflevector <4 x float> %tmp3, <4 x float> %tmp5, <4 x uint> < uint 1, uint 4, uint 1, uint 5 > + store <4 x float> %tmp11, <4 x float>* %res + ret void +} |