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/GlobalOpt/phi-select.ll b/test/Transforms/GlobalOpt/phi-select.ll
index 1734752..cd8a7dc 100644
--- a/test/Transforms/GlobalOpt/phi-select.ll
+++ b/test/Transforms/GlobalOpt/phi-select.ll
@@ -1,7 +1,7 @@
; Test that PHI nodes and select instructions do not necessarily make stuff
; non-constant.
-; RUN: opt %s -globalopt -S | not grep global
+; RUN: opt < %s -globalopt -S | not grep global
@X = internal global i32 4 ; <i32*> [#uses=2]
@Y = internal global i32 5 ; <i32*> [#uses=2]