Make this test a little less specific by removing the argument that
could change.

llvm-svn: 228438
diff --git a/clang/test/CodeGen/inline-asm-matching-constraint.c b/clang/test/CodeGen/inline-asm-matching-constraint.c
index 7d073b1..45c387f 100644
--- a/clang/test/CodeGen/inline-asm-matching-constraint.c
+++ b/clang/test/CodeGen/inline-asm-matching-constraint.c
@@ -8,4 +8,4 @@
 
 // Check that we can generate code for this correctly. The matching input
 // constraint should not have an early clobber on it.
-// CHECK: call i64 asm sideeffect "mfcr $0", "=&{r0},{r0}"(i64 %0)
+// CHECK: call i64 asm sideeffect "mfcr $0", "=&{r0},{r0}"