Convert Analysis tests to FileCheck in regards to PR5307.

llvm-svn: 85241
diff --git a/llvm/test/Analysis/ScalarEvolution/2008-08-04-IVOverflow.ll b/llvm/test/Analysis/ScalarEvolution/2008-08-04-IVOverflow.ll
index fa09895..06200ae 100644
--- a/llvm/test/Analysis/ScalarEvolution/2008-08-04-IVOverflow.ll
+++ b/llvm/test/Analysis/ScalarEvolution/2008-08-04-IVOverflow.ll
@@ -1,5 +1,5 @@
 ; RUN: opt < %s -analyze -scalar-evolution -disable-output \
-; RUN:   -scalar-evolution-max-iterations=0 | grep -F "Exits: 20028"
+; RUN:   -scalar-evolution-max-iterations=0 | FileCheck %s
 ; PR2621
 
 define i32 @a() nounwind  {
@@ -23,3 +23,5 @@
 	ret i32 %4
 }
 
+; CHECK: Exits: 20028
+