Add testcase for r63142.

[oota-llvm.git] / test / CodeGen / X86 / vec_shuffle-4.ll

diff --git a/test/CodeGen/X86/vec_shuffle-4.ll b/test/CodeGen/X86/vec_shuffle-4.ll
index 7632992fee47a2f7486cbf105be10522ba54ea90..3c03baa5062ca5b3129508cb54fb0d1c6e3191de 100644 (file)
--- a/test/CodeGen/X86/vec_shuffle-4.ll
+++ b/test/CodeGen/X86/vec_shuffle-4.ll
@@ -1,10 +1,12 @@
-; RUN: llvm-upgrade < %s | llvm-as | llc -march=x86 -mattr=+sse2 &&
-; RUN: llvm-upgrade < %s | llvm-as | llc -march=x86 -mattr=+sse2 | grep shuf | wc -l | grep 2 &&
-; RUN: llvm-upgrade < %s | llvm-as | 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
+; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 > %t
+; RUN: grep shuf %t | count 2
+; RUN: not grep unpck %t
+
+define void @test(<4 x float>* %res, <4 x float>* %A, <4 x float>* %B, <4 x float>* %C) {
+        %tmp3 = load <4 x float>* %B            ; <<4 x float>> [#uses=1]
+        %tmp5 = load <4 x float>* %C            ; <<4 x float>> [#uses=1]
+        %tmp11 = shufflevector <4 x float> %tmp3, <4 x float> %tmp5, <4 x i32> < i32 1, i32 4, i32 1, i32 5 >         ; <<4 x float>> [#uses=1]
+        store <4 x float> %tmp11, <4 x float>* %res
+        ret void
 }
+