Use -disable-output and to suppress output and don't use a temporary file unless we need one.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@188843 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Bitcode/shuffle.ll b/test/Bitcode/shuffle.ll
index c3c01c6..1495d8e 100644
--- a/test/Bitcode/shuffle.ll
+++ b/test/Bitcode/shuffle.ll
@@ -1,4 +1,4 @@
-; RUN: llvm-as < %s | llvm-dis
+; RUN: llvm-as < %s | llvm-dis -disable-output
; <rdar://problem/8622574>
; tests the bitcodereader can handle the case where the reader will initially