-; RUN: llc < %s -march=x86-64 > %t
-; RUN: grep {cmpq \$-478,} %t
-; RUN: not grep inc %t
-; RUN: not grep {leal 1(} %t
-; RUN: not grep {leal -1(} %t
-; RUN: grep dec %t | count 1
+; RUN: llc < %s -march=x86-64 | FileCheck %s
define void @borf(i8* nocapture %in, i8* nocapture %out) nounwind {
+; CHECK: borf:
+; CHECK-NOT: inc
+; CHECK-NOT: leal 1(
+; CHECK-NOT: leal -1(
+; CHECK: decq
+; CHECK-NEXT: cmpq $-478
+; CHECK: ret
+
bb4.thread:
br label %bb2.outer