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/SimplifyLibCalls/ToAscii.ll b/llvm/test/Transforms/SimplifyLibCalls/ToAscii.ll
index c583f4e..e2b5683 100644
--- a/llvm/test/Transforms/SimplifyLibCalls/ToAscii.ll
+++ b/llvm/test/Transforms/SimplifyLibCalls/ToAscii.ll
@@ -1,5 +1,5 @@
; Test that the ToAsciiOptimizer works correctly
-; RUN: opt %s -simplify-libcalls -S | \
+; RUN: opt < %s -simplify-libcalls -S | \
; RUN: not grep {call.*toascii}
declare i32 @toascii(i32)