diff --git a/llvm/test/Regression/CodeGen/X86/vec_extract.ll b/llvm/test/Regression/CodeGen/X86/vec_extract.ll
index 03d71b9..b30fded 100644
--- a/llvm/test/Regression/CodeGen/X86/vec_extract.ll
+++ b/llvm/test/Regression/CodeGen/X86/vec_extract.ll
@@ -1,5 +1,5 @@
-; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 | grep movss    | wc -l | grep 3
-; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 | grep unpckhps | wc -l | grep 1
+; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 | grep movss    | wc -l | grep 3 &&
+; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 | grep unpckhps | wc -l | grep 1 &&
 ; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 | grep pshufd   | wc -l | grep 1
 
 void %test1(<4 x float>* %F, float* %f) {
diff --git a/llvm/test/Regression/CodeGen/X86/vec_insert.ll b/llvm/test/Regression/CodeGen/X86/vec_insert.ll
index 37f84b7..933dfc5 100644
--- a/llvm/test/Regression/CodeGen/X86/vec_insert.ll
+++ b/llvm/test/Regression/CodeGen/X86/vec_insert.ll
@@ -1,4 +1,4 @@
-; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 | grep movss  | wc -l | grep 1
+; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 | grep movss  | wc -l | grep 1 &&
 ; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 | grep pinsrw | wc -l | grep 2
 
 void %test(<4 x float>* %F, int %I) {
diff --git a/llvm/test/Regression/CodeGen/X86/vec_set-2.ll b/llvm/test/Regression/CodeGen/X86/vec_set-2.ll
index 19d5277..6e54b6f 100644
--- a/llvm/test/Regression/CodeGen/X86/vec_set-2.ll
+++ b/llvm/test/Regression/CodeGen/X86/vec_set-2.ll
@@ -1,4 +1,4 @@
-; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 | grep movss | wc -l | grep 1
+; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 | grep movss | wc -l | grep 1 &&
 ; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 | grep movd  | wc -l | grep 1
 
 <4 x float> %test1(float %a) {
diff --git a/llvm/test/Regression/CodeGen/X86/vec_set-3.ll b/llvm/test/Regression/CodeGen/X86/vec_set-3.ll
index 6646a00..1458d37 100644
--- a/llvm/test/Regression/CodeGen/X86/vec_set-3.ll
+++ b/llvm/test/Regression/CodeGen/X86/vec_set-3.ll
@@ -1,4 +1,4 @@
-; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 | grep shufps | wc -l | grep 1
+; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 | grep shufps | wc -l | grep 1 &&
 ; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 | grep pshufd | wc -l | grep 1
 
 <4 x float> %test(float %a) {
diff --git a/llvm/test/Regression/CodeGen/X86/vec_set-4.ll b/llvm/test/Regression/CodeGen/X86/vec_set-4.ll
index 26f2b79..14d8432 100644
--- a/llvm/test/Regression/CodeGen/X86/vec_set-4.ll
+++ b/llvm/test/Regression/CodeGen/X86/vec_set-4.ll
@@ -1,4 +1,5 @@
 ; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 | grep pinsrw | wc -l | grep 2
+
 <2 x long> %test(short %a) {
 entry:
 	%tmp10 = insertelement <8 x short> zeroinitializer, short %a, uint 3		; <<8 x short>> [#uses=1]
diff --git a/llvm/test/Regression/CodeGen/X86/vec_shuffle-2.ll b/llvm/test/Regression/CodeGen/X86/vec_shuffle-2.ll
index 8dc58cf..3e53ed8 100644
--- a/llvm/test/Regression/CodeGen/X86/vec_shuffle-2.ll
+++ b/llvm/test/Regression/CodeGen/X86/vec_shuffle-2.ll
@@ -1,5 +1,5 @@
-; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 | grep pshufhw | wc -l | grep 1
-; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 | grep pshuflw | wc -l | grep 1
+; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 | grep pshufhw | wc -l | grep 1 &&
+; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 | grep pshuflw | wc -l | grep 1 &&
 ; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 | grep movhps | wc -l | grep 1
 
 void %test1(<2 x long>* %res, <2 x long>* %A) {
diff --git a/llvm/test/Regression/CodeGen/X86/vec_shuffle-3.ll b/llvm/test/Regression/CodeGen/X86/vec_shuffle-3.ll
index 551a824..a1eac1f 100644
--- a/llvm/test/Regression/CodeGen/X86/vec_shuffle-3.ll
+++ b/llvm/test/Regression/CodeGen/X86/vec_shuffle-3.ll
@@ -1,4 +1,4 @@
-; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 | grep movlhps | wc -l | grep 1
+; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 | grep movlhps | wc -l | grep 1 &&
 ; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 | grep movhlps | wc -l | grep 1
 
 <4 x float> %test1(<4 x float>* %x, <4 x float>* %y) {
diff --git a/llvm/test/Regression/CodeGen/X86/vec_shuffle-4.ll b/llvm/test/Regression/CodeGen/X86/vec_shuffle-4.ll
index 3e73deb..b400d6e 100644
--- a/llvm/test/Regression/CodeGen/X86/vec_shuffle-4.ll
+++ b/llvm/test/Regression/CodeGen/X86/vec_shuffle-4.ll
@@ -1,5 +1,5 @@
 ; 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 | 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
diff --git a/llvm/test/Regression/CodeGen/X86/vec_shuffle.ll b/llvm/test/Regression/CodeGen/X86/vec_shuffle.ll
index 0008bbd..46c75e1 100644
--- a/llvm/test/Regression/CodeGen/X86/vec_shuffle.ll
+++ b/llvm/test/Regression/CodeGen/X86/vec_shuffle.ll
@@ -1,5 +1,5 @@
-; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 | grep shufp | wc -l | grep 1
-; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 | grep movhpd | wc -l | grep 1
+; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 | grep shufp | wc -l | grep 1 &&
+; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 | grep movhpd | wc -l | grep 1 &&
 ; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 | grep pshufhw | wc -l | grep 1
 
 void %test_v4sf(<4 x float>* %P, float %X, float %Y) {
diff --git a/llvm/test/Regression/CodeGen/X86/vec_splat.ll b/llvm/test/Regression/CodeGen/X86/vec_splat.ll
index 20d6e60..b50038c 100644
--- a/llvm/test/Regression/CodeGen/X86/vec_splat.ll
+++ b/llvm/test/Regression/CodeGen/X86/vec_splat.ll
@@ -1,4 +1,4 @@
-; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 | grep shufps
+; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 | grep shufps &&
 ; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 | grep movddup
 
 void %test_v4sf(<4 x float>* %P, <4 x float>* %Q, float %X) {
diff --git a/llvm/test/Regression/CodeGen/X86/vec_zero.ll b/llvm/test/Regression/CodeGen/X86/vec_zero.ll
index af38e8d..710c24d 100644
--- a/llvm/test/Regression/CodeGen/X86/vec_zero.ll
+++ b/llvm/test/Regression/CodeGen/X86/vec_zero.ll
@@ -1,4 +1,4 @@
-; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 | grep xorps
+; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 | grep xorps &&
 ; RUN: llvm-as < %s | llc -march=x86 -mattr=+sse2 | grep pxor
 
 void %foo(<4 x float> *%P) {