Convert test to FileCheck.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@208644 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/Transforms/GlobalDCE/2009-01-05-DeadAliases.ll b/test/Transforms/GlobalDCE/2009-01-05-DeadAliases.ll
index 6658cee1223995dc3812e0e58fe87dd242680801..0bdced5114d309a57f0d7e160f36b6aba16c5c6b 100644 (file)
--- a/test/Transforms/GlobalDCE/2009-01-05-DeadAliases.ll
+++ b/test/Transforms/GlobalDCE/2009-01-05-DeadAliases.ll
@@ -1,8 +1,18 @@
-; RUN: opt < %s -globaldce -S | not grep @D
-; RUN: opt < %s -globaldce -S | grep @L | count 3
+; RUN: opt < %s -globaldce -S > %t
+; RUN: FileCheck %s < %t
+; RUN: FileCheck --check-prefix=DEAD %s < %t
 
 @A = global i32 0
+; CHECK: @A = global i32 0
+
 @D = alias internal i32* @A
+; DEAD-NOT: @D
+
 @L1 = alias i32* @A
+; CHECK: @L1 = alias i32* @A
+
 @L2 = alias internal i32* @L1
+; CHECK: @L2 = alias internal i32* @L1
+
 @L3 = alias i32* @L2
+; CHECK: @L3 = alias i32* @L2