[NFC] Update createMachineScheduler() comment

It became invalid after signature changes.

llvm-svn: 226455

diff --git a/llvm/include/llvm/CodeGen/Passes.h b/llvm/include/llvm/CodeGen/Passes.h
index 8ed32b8..8a8ff55 100644 (file)
--- a/llvm/include/llvm/CodeGen/Passes.h
+++ b/llvm/include/llvm/CodeGen/Passes.h
@@ -214,7 +214,7 @@ public:
   ///
   /// This can also be used to plug a new MachineSchedStrategy into an instance
   /// of the standard ScheduleDAGMI:
-  ///   return new ScheduleDAGMI(C, new MyStrategy(C))
+  ///   return new ScheduleDAGMI(C, make_unique<MyStrategy>(C), /* IsPostRA= */false)
   ///
   /// Return NULL to select the default (generic) machine scheduler.
   virtual ScheduleDAGInstrs *