From 43186a4ea9fe51ca965faf9f04f7add6799ab6c2 Mon Sep 17 00:00:00 2001
From: Daniel Dunbar <daniel@zuster.org>
Date: Sat, 12 Feb 2011 18:19:53 +0000
Subject: [PATCH] tests: FileCheckize

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@125441 91177308-0d34-0410-b5e6-96231b3b80d8
---
 test/Transforms/SimplifyLibCalls/Printf.ll | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/test/Transforms/SimplifyLibCalls/Printf.ll b/test/Transforms/SimplifyLibCalls/Printf.ll
index 858a09c96f6..d68928ee6b5 100644
--- a/test/Transforms/SimplifyLibCalls/Printf.ll
+++ b/test/Transforms/SimplifyLibCalls/Printf.ll
@@ -1,6 +1,8 @@
-; RUN: opt < %s -simplify-libcalls -S | grep putchar
-; RUN: opt < %s -simplify-libcalls -S | \
-; RUN:   not grep {call.*printf}
+; RUN: opt < %s -simplify-libcalls -S -o %t
+; RUN: FileCheck < %t %s
+
+; CHECK-NOT: call{{.*}}printf
+; CHECK: putchar
 
 @str = internal constant [13 x i8] c"hello world\0A\00"         ; <[13 x i8]*> [#uses=1]
 @str1 = internal constant [2 x i8] c"h\00"              ; <[2 x i8]*> [#uses=1]