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/TailDup/PHIUpdateTest.ll b/test/Transforms/TailDup/PHIUpdateTest.ll
index 49eb6a5..38d8ebf 100644
--- a/test/Transforms/TailDup/PHIUpdateTest.ll
+++ b/test/Transforms/TailDup/PHIUpdateTest.ll
@@ -1,6 +1,6 @@
; This test checks to make sure phi nodes are updated properly
;
-; RUN: opt %s -tailduplicate -disable-output
+; RUN: opt < %s -tailduplicate -disable-output
define i32 @test(i1 %c, i32 %X, i32 %Y) {
br label %L