diff --git a/test/Regression/CodeGen/X86/vec_clear.ll b/test/Regression/CodeGen/X86/vec_clear.ll
index b19650112c6..1c38825afc7 100644
--- a/test/Regression/CodeGen/X86/vec_clear.ll
+++ b/test/Regression/CodeGen/X86/vec_clear.ll
@@ -1,3 +1,4 @@
+; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 &&
 ; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 | not grep and
 <4 x float> %test(<4 x float>* %v1) {
 	%tmp = load <4 x float>* %v1
diff --git a/test/Regression/CodeGen/X86/vec_shuffle-4.ll b/test/Regression/CodeGen/X86/vec_shuffle-4.ll
index 20a0a32d43b..3e73deb95fb 100644
--- a/test/Regression/CodeGen/X86/vec_shuffle-4.ll
+++ b/test/Regression/CodeGen/X86/vec_shuffle-4.ll
@@ -1,3 +1,4 @@
+; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 &&
 ; 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) {