Add a doxygen comment to DebugLocEntry::Merge.

[oota-llvm.git] / lib / CodeGen / SelectionDAG / ScheduleDAGSDNodes.h

diff --git a/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.h b/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.h
index 76067a186d90beede1a711a34a391c91fc730f2e..5e11dbb5fb89039a3b8afe06f4637093ad63d093 100644 (file)
--- a/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.h
+++ b/lib/CodeGen/SelectionDAG/ScheduleDAGSDNodes.h
@@ -15,8 +15,8 @@
 #ifndef SCHEDULEDAGSDNODES_H
 #define SCHEDULEDAGSDNODES_H
 
+#include "llvm/CodeGen/MachineBasicBlock.h"
 #include "llvm/CodeGen/ScheduleDAG.h"
-#include "llvm/CodeGen/SelectionDAG.h"
 
 namespace llvm {
   /// ScheduleDAGSDNodes - A ScheduleDAG for scheduling SDNode-based DAGs.
@@ -117,13 +117,13 @@ namespace llvm {
     virtual MachineBasicBlock*
     EmitSchedule(MachineBasicBlock::iterator &InsertPos);
 
-    virtual void dumpNode(const SUnit *SU) const;
+    void dumpNode(const SUnit *SU) const override;
 
     void dumpSchedule() const;
 
-    virtual std::string getGraphNodeLabel(const SUnit *SU) const;
+    std::string getGraphNodeLabel(const SUnit *SU) const override;
 
-    virtual std::string getDAGName() const;
+    std::string getDAGName() const override;
 
     virtual void getCustomGraphFeatures(GraphWriter<ScheduleDAG*> &GW) const;