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/IndVarSimplify/lftr-promote.ll b/llvm/test/Transforms/IndVarSimplify/lftr-promote.ll
index 29a5b6f..c4ecc84 100644
--- a/llvm/test/Transforms/IndVarSimplify/lftr-promote.ll
+++ b/llvm/test/Transforms/IndVarSimplify/lftr-promote.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -indvars -S | grep add | count 1
+; RUN: opt < %s -indvars -S | grep add | count 1
; Indvars should be able to compute the exit value of this loop
; without any additional arithmetic. The only add needed should