diff --git a/test/CodeGen/X86/mmx-arg-passing.ll b/test/CodeGen/X86/mmx-arg-passing.ll
index 232a98a8959..9496cbb8bbb 100644
--- a/test/CodeGen/X86/mmx-arg-passing.ll
+++ b/test/CodeGen/X86/mmx-arg-passing.ll
@@ -2,6 +2,7 @@
 ; RUN: llvm-as < %s | llc -mtriple=i386-apple-darwin -mattr=+mmx | grep esp | count 1
 ; RUN: llvm-as < %s | llc -mtriple=x86_64-apple-darwin -mattr=+mmx,+sse2 | grep xmm0
 ; RUN: llvm-as < %s | llc -mtriple=x86_64-apple-darwin -mattr=+mmx,+sse2 | grep rdi
+; RUN: llvm-as < %s | llc -mtriple=x86_64-apple-darwin -mattr=+mmx,+sse2 | not grep movups
 ;
 ; On Darwin x86-32, v8i8, v4i16, v2i32 values are passed in MM[0-2].
 ; On Darwin x86-32, v1i64 values are passed in memory.
diff --git a/test/CodeGen/X86/mmx-arg-passing2.ll b/test/CodeGen/X86/mmx-arg-passing2.ll
index c30ca1b08b5..aac614aa7b1 100644
--- a/test/CodeGen/X86/mmx-arg-passing2.ll
+++ b/test/CodeGen/X86/mmx-arg-passing2.ll
@@ -1,6 +1,5 @@
-; RUN: llvm-as < %s | llc -mtriple=x86_64-apple-darwin -mattr=+mmx,+sse2 | grep movq2dq
-; RUN: llvm-as < %s | llc -mtriple=x86_64-apple-darwin -mattr=+mmx,+sse2 | grep movd | count 1
-; RUN: llvm-as < %s | llc -mtriple=x86_64-apple-darwin -mattr=+mmx,+sse2 | grep movq | count 4
+; RUN: llvm-as < %s | llc -mtriple=x86_64-apple-darwin -mattr=+mmx,+sse2 | grep movq2dq | count 1
+; RUN: llvm-as < %s | llc -mtriple=x86_64-apple-darwin -mattr=+mmx,+sse2 | grep movdq2q | count 2
 
 @g_v8qi = external global <8 x i8>