For PR1319:
Remove && from the end of the lines to prevent tests from throwing run
lines into the background. Also, clean up places where the same command
is run multiple times by using a temporary file.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36142 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Transforms/LoopUnroll/2006-08-24-MultiBlockLoop.ll b/test/Transforms/LoopUnroll/2006-08-24-MultiBlockLoop.ll
index c21ae48..42ff3fa 100644
--- a/test/Transforms/LoopUnroll/2006-08-24-MultiBlockLoop.ll
+++ b/test/Transforms/LoopUnroll/2006-08-24-MultiBlockLoop.ll
@@ -1,4 +1,4 @@
-; RUN: llvm-upgrade < %s | llvm-as | opt -loop-unroll | llvm-dis | grep "bb72.2"
+; RUN: llvm-upgrade < %s | llvm-as | opt -loop-unroll | llvm-dis | grep bb72.2
 
 void %vorbis_encode_noisebias_setup() {
 entry: