Tests: rewrite 'opt ... %s' to 'opt ... < %s' so that opt does not emit a ModuleID
This is done to avoid odd test failures, like the one fixed in r171243.
llvm-svn: 171250
diff --git a/llvm/test/Transforms/Reassociate/crash.ll b/llvm/test/Transforms/Reassociate/crash.ll
index e29b5dc..770f973 100644
--- a/llvm/test/Transforms/Reassociate/crash.ll
+++ b/llvm/test/Transforms/Reassociate/crash.ll
@@ -1,4 +1,4 @@
-; RUN: opt -reassociate -disable-output %s
+; RUN: opt -reassociate -disable-output < %s
; rdar://7507855