diff --git a/test/CodeGen/XCore/bitrev.ll b/test/CodeGen/XCore/bitrev.ll
index 09202d36567..9f0dc3923b7 100644
--- a/test/CodeGen/XCore/bitrev.ll
+++ b/test/CodeGen/XCore/bitrev.ll
@@ -1,8 +1,9 @@
-; RUN: llc < %s -march=xcore > %t1.s
-; RUN: grep bitrev %t1.s | count 1 
+; RUN: llc < %s -march=xcore | FileCheck %s
 declare i32 @llvm.xcore.bitrev(i32)
 
-define i32 @test(i32 %val) {
+define i32 @bitrev(i32 %val) {
+; CHECK: bitrev:
+; CHECK: bitrev r0, r0
 	%result = call i32 @llvm.xcore.bitrev(i32 %val)
 	ret i32 %result
 }