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/Reassociate/basictest2.ll b/test/Transforms/Reassociate/basictest2.ll
index 64ca58f..ba1ff9e 100644
--- a/test/Transforms/Reassociate/basictest2.ll
+++ b/test/Transforms/Reassociate/basictest2.ll
@@ -1,6 +1,6 @@
; With reassociation, constant folding can eliminate the +/- 30 constants.
;
-; RUN: opt %s -reassociate -constprop -instcombine -die -S | not grep 30
+; RUN: opt < %s -reassociate -constprop -instcombine -die -S | not grep 30
define i32 @test(i32 %reg109, i32 %reg1111) {
%reg115 = add i32 %reg109, -30 ; <i32> [#uses=1]