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/DeadArgElim/keepalive.ll b/test/Transforms/DeadArgElim/keepalive.ll
index c2a7fa1..b0b9bf3 100644
--- a/test/Transforms/DeadArgElim/keepalive.ll
+++ b/test/Transforms/DeadArgElim/keepalive.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -deadargelim -S > %t
+; RUN: opt < %s -deadargelim -S > %t
; RUN: grep {define internal zeroext i32 @test1() nounwind} %t
; RUN: grep {define internal %Ty @test2} %t