New test case.

llvm-svn: 44672
2007-12-07 01:48:46 +00:00 · 2007-12-07 01:48:46 +00:00 · 26593a04db
parent 85cdba29b0
commit 26593a04db
1 changed files with 9 additions and 0 deletions
--- a/llvm/test/CodeGen/X86/2007-12-05-VectorShuffle.ll
+++ b/llvm/test/CodeGen/X86/2007-12-05-VectorShuffle.ll
@ -0,0 +1,9 @@
+; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2
+
+define void @test(<8 x i16>* %res, <8 x i16>* %A, <8 x i16>* %B) {
+	%tmp1 = load <8 x i16>* %A
+	%tmp2 = load <8 x i16>* %B
+	%tmp3 = shufflevector <8 x i16> %tmp1, <8 x i16> %tmp2, <8 x i32> < i32 8, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7 >
+	store <8 x i16> %tmp3, <8 x i16>* %res
+	ret void
+}