Change tests from "opt %s" to "opt < %s" so that opt doesn't see the
input filename so that opt doesn't print the input filename in the
output so that grep lines in the tests don't unintentionally match
strings in the input filename.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81537 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Transforms/IndVarSimplify/preserve-gep-nested.ll b/test/Transforms/IndVarSimplify/preserve-gep-nested.ll
index a247f7b..bb0993c 100644
--- a/test/Transforms/IndVarSimplify/preserve-gep-nested.ll
+++ b/test/Transforms/IndVarSimplify/preserve-gep-nested.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -indvars -S > %t
+; RUN: opt < %s -indvars -S > %t
; Exactly one getelementptr for each load+store.
; RUN: grep getelementptr %t | count 6
; Each getelementptr using %struct.Q* %s as a base and not i8*.