Renamed MachineScheduler to ScheduleTopDownLive.

Responding to code review.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148290 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/include/llvm/CodeGen/Passes.h b/include/llvm/CodeGen/Passes.h
index 3655faf..e7bbf85 100644
--- a/include/llvm/CodeGen/Passes.h
+++ b/include/llvm/CodeGen/Passes.h
@@ -85,7 +85,7 @@
   extern char &RegisterCoalescerPassID;
 
   /// MachineScheduler pass - This pass schedules machine instructions.
-  extern char &MachineSchedulerPassID;
+  extern char &MachineSchedulerID;
 
   /// SpillPlacement analysis. Suggest optimal placement of spill code between
   /// basic blocks.