If post-alloc scheduler is not enabled, it should return false, not true.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@84248 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/PostRASchedulerList.cpp b/lib/CodeGen/PostRASchedulerList.cpp
index e52158c..706f5f2 100644
--- a/lib/CodeGen/PostRASchedulerList.cpp
+++ b/lib/CodeGen/PostRASchedulerList.cpp
@@ -234,12 +234,12 @@
   // Check for explicit enable/disable of post-ra scheduling.
   if (EnablePostRAScheduler.getPosition() > 0) {
     if (!EnablePostRAScheduler)
-      return true;
+      return false;
   } else {
-    // Check that post-RA scheduling is enabled for this function
+    // Check that post-RA scheduling is enabled for this target.
     const TargetSubtarget &ST = Fn.getTarget().getSubtarget<TargetSubtarget>();
     if (!ST.enablePostRAScheduler())
-      return true;
+      return false;
   }
 
   DEBUG(errs() << "PostRAScheduler\n");