Added temp flag -misched-bench for staging in default changes.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@191423 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/Passes.cpp b/lib/CodeGen/Passes.cpp
index c0861c5..84eb8b8 100644
--- a/lib/CodeGen/Passes.cpp
+++ b/lib/CodeGen/Passes.cpp
@@ -236,7 +236,7 @@
 
   // Temporarily disable experimental passes.
   const TargetSubtargetInfo &ST = TM->getSubtarget<TargetSubtargetInfo>();
-  if (!ST.enableMachineScheduler())
+  if (!ST.useMachineScheduler())
     disablePass(&MachineSchedulerID);
 }