CodeGen peephole: fold redundant phys reg copies

[oota-llvm.git] / test / CodeGen / X86 / 2008-05-22-FoldUnalignedLoad.ll

diff --git a/test/CodeGen/X86/2008-05-22-FoldUnalignedLoad.ll b/test/CodeGen/X86/2008-05-22-FoldUnalignedLoad.ll
index 19a73543c65e627215c0ef745916d77c81787bf8..a91a422f55d1d70f9810cd5814ebcff68618cae0 100644 (file)
--- a/test/CodeGen/X86/2008-05-22-FoldUnalignedLoad.ll
+++ b/test/CodeGen/X86/2008-05-22-FoldUnalignedLoad.ll
@@ -1,11 +1,17 @@
-; RUN: llc < %s -march=x86 -mattr=+sse2 | grep movups | count 2
+; RUN: llc < %s -march=x86 -mcpu=penryn | FileCheck %s
 
 define void @a(<4 x float>* %x) nounwind  {
 entry:
-        %tmp2 = load <4 x float>* %x, align 1
+        %tmp2 = load <4 x float>, <4 x float>* %x, align 1
         %inv = call <4 x float> @llvm.x86.sse.rcp.ps(<4 x float> %tmp2)
         store <4 x float> %inv, <4 x float>* %x, align 1
         ret void
 }
 
+; CHECK-LABEL: a:
+; CHECK: movups
+; CHECK: movups
+; CHECK-NOT: movups
+; CHECK: ret
+
 declare <4 x float> @llvm.x86.sse.rcp.ps(<4 x float>)