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.
llvm-svn: 81537
diff --git a/llvm/test/Transforms/LoopStrengthReduce/dont-hoist-simple-loop-constants.ll b/llvm/test/Transforms/LoopStrengthReduce/dont-hoist-simple-loop-constants.ll
index 126fbae..4136486 100644
--- a/llvm/test/Transforms/LoopStrengthReduce/dont-hoist-simple-loop-constants.ll
+++ b/llvm/test/Transforms/LoopStrengthReduce/dont-hoist-simple-loop-constants.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -loop-reduce -S | \
+; RUN: opt < %s -loop-reduce -S | \
; RUN: not grep {bitcast i32 1 to i32}
; END.
; The setlt wants to use a value that is incremented one more than the dominant