[C++11] Add 'override' keywords and remove 'virtual'. Additionally add 'final' and leave 'virtual' on some methods that are marked virtual without overriding anything and have no obvious overrides themselves. PowerPC edition

llvm-svn: 207504

1 files changed, 12 insertions, 12 deletions

diff --git a/llvm/lib/Target/PowerPC/PPCHazardRecognizers.h b/llvm/lib/Target/PowerPC/PPCHazardRecognizers.h
index 6b7fe41e574..cf4332cffa8 100644
--- a/llvm/lib/Target/PowerPC/PPCHazardRecognizers.h
+++ b/llvm/lib/Target/PowerPC/PPCHazardRecognizers.h
@@ -37,14 +37,14 @@ public:
     ScoreboardHazardRecognizer(ItinData, DAG_), DAG(DAG_),
     CurSlots(0), CurBranches(0) {}
 
-  virtual HazardType getHazardType(SUnit *SU, int Stalls);
-  virtual bool ShouldPreferAnother(SUnit* SU);
-  virtual unsigned PreEmitNoops(SUnit *SU);
-  virtual void EmitInstruction(SUnit *SU);
-  virtual void AdvanceCycle();
-  virtual void RecedeCycle();
-  virtual void Reset();
-  virtual void EmitNoop();
+  HazardType getHazardType(SUnit *SU, int Stalls) override;
+  bool ShouldPreferAnother(SUnit* SU) override;
+  unsigned PreEmitNoops(SUnit *SU) override;
+  void EmitInstruction(SUnit *SU) override;
+  void AdvanceCycle() override;
+  void RecedeCycle() override;
+  void Reset() override;
+  void EmitNoop() override;
 };
 
 /// PPCHazardRecognizer970 - This class defines a finite state automata that
@@ -76,10 +76,10 @@ class PPCHazardRecognizer970 : public ScheduleHazardRecognizer {
 
 public:
   PPCHazardRecognizer970(const TargetMachine &TM);
-  virtual HazardType getHazardType(SUnit *SU, int Stalls);
-  virtual void EmitInstruction(SUnit *SU);
-  virtual void AdvanceCycle();
-  virtual void Reset();
+  virtual HazardType getHazardType(SUnit *SU, int Stalls) override;
+  virtual void EmitInstruction(SUnit *SU) override;
+  virtual void AdvanceCycle() override;
+  virtual void Reset() override;
 
 private:
   /// EndDispatchGroup - Called when we are finishing a new dispatch group.