When sending stats output to stdout for grepping, don't emit normal

output to standard output also.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111435 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/CodeGen/ARM/remat.ll b/test/CodeGen/ARM/remat.ll
index 1e780e6a9097dbb25de6cccbac74243882a35a85..6b86f1a9f368d830389c40d7f0c1403ffc3bd86b 100644 (file)
--- a/test/CodeGen/ARM/remat.ll
+++ b/test/CodeGen/ARM/remat.ll
@@ -1,4 +1,4 @@
-; RUN: llc < %s -march=arm -mattr=+v6,+vfp2 -stats -info-output-file - | grep "Number of re-materialization"
+; RUN: llc < %s -march=arm -mattr=+v6,+vfp2 -o /dev/null -stats -info-output-file - | grep "Number of re-materialization"
 
 define i32 @main(i32 %argc, i8** nocapture %argv, double %d1, double %d2) nounwind {
 entry: