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);
 }
 
diff --git a/lib/CodeGen/RegisterCoalescer.cpp b/lib/CodeGen/RegisterCoalescer.cpp
index c776dd3..791f1ba 100644
--- a/lib/CodeGen/RegisterCoalescer.cpp
+++ b/lib/CodeGen/RegisterCoalescer.cpp
@@ -2199,7 +2199,7 @@
 
   const TargetSubtargetInfo &ST = TM->getSubtarget<TargetSubtargetInfo>();
   if (EnableGlobalCopies == cl::BOU_UNSET)
-    JoinGlobalCopies = ST.enableMachineScheduler();
+    JoinGlobalCopies = ST.useMachineScheduler();
   else
     JoinGlobalCopies = (EnableGlobalCopies == cl::BOU_TRUE);
 
diff --git a/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp b/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
index 8369fd3..6d097a6 100644
--- a/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
+++ b/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
@@ -230,7 +230,7 @@
     const TargetLowering *TLI = IS->getTargetLowering();
     const TargetSubtargetInfo &ST = IS->TM.getSubtarget<TargetSubtargetInfo>();
 
-    if (OptLevel == CodeGenOpt::None || ST.enableMachineScheduler() ||
+    if (OptLevel == CodeGenOpt::None || ST.useMachineScheduler() ||
         TLI->getSchedulingPreference() == Sched::Source)
       return createSourceListDAGScheduler(IS, OptLevel);
     if (TLI->getSchedulingPreference() == Sched::RegPressure)