[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. MSP430 edition

llvm-svn: 207507

1 files changed, 20 insertions, 19 deletions

diff --git a/llvm/lib/Target/MSP430/MSP430InstrInfo.h b/llvm/lib/Target/MSP430/MSP430InstrInfo.h
index ad2b8cc7cd4..1ffcebb0154 100644
--- a/llvm/lib/Target/MSP430/MSP430InstrInfo.h
+++ b/llvm/lib/Target/MSP430/MSP430InstrInfo.h
@@ -50,40 +50,41 @@ public:
   /// such, whenever a client has an instance of instruction info, it should
   /// always be able to get register info as well (through this method).
   ///
-  virtual const TargetRegisterInfo &getRegisterInfo() const { return RI; }
+  const TargetRegisterInfo &getRegisterInfo() const { return RI; }
 
   void copyPhysReg(MachineBasicBlock &MBB,
                    MachineBasicBlock::iterator I, DebugLoc DL,
                    unsigned DestReg, unsigned SrcReg,
-                   bool KillSrc) const;
-
-  virtual void storeRegToStackSlot(MachineBasicBlock &MBB,
-                                   MachineBasicBlock::iterator MI,
-                                   unsigned SrcReg, bool isKill,
-                                   int FrameIndex,
-                                   const TargetRegisterClass *RC,
-                                   const TargetRegisterInfo *TRI) const;
-  virtual void loadRegFromStackSlot(MachineBasicBlock &MBB,
-                                    MachineBasicBlock::iterator MI,
-                                    unsigned DestReg, int FrameIdx,
-                                    const TargetRegisterClass *RC,
-                                    const TargetRegisterInfo *TRI) const;
+                   bool KillSrc) const override;
+
+  void storeRegToStackSlot(MachineBasicBlock &MBB,
+                           MachineBasicBlock::iterator MI,
+                           unsigned SrcReg, bool isKill,
+                           int FrameIndex,
+                           const TargetRegisterClass *RC,
+                           const TargetRegisterInfo *TRI) const override;
+  void loadRegFromStackSlot(MachineBasicBlock &MBB,
+                            MachineBasicBlock::iterator MI,
+                            unsigned DestReg, int FrameIdx,
+                            const TargetRegisterClass *RC,
+                            const TargetRegisterInfo *TRI) const override;
 
   unsigned GetInstSizeInBytes(const MachineInstr *MI) const;
 
   // Branch folding goodness
-  bool ReverseBranchCondition(SmallVectorImpl<MachineOperand> &Cond) const;
-  bool isUnpredicatedTerminator(const MachineInstr *MI) const;
+  bool
+  ReverseBranchCondition(SmallVectorImpl<MachineOperand> &Cond) const override;
+  bool isUnpredicatedTerminator(const MachineInstr *MI) const override;
   bool AnalyzeBranch(MachineBasicBlock &MBB,
                      MachineBasicBlock *&TBB, MachineBasicBlock *&FBB,
                      SmallVectorImpl<MachineOperand> &Cond,
-                     bool AllowModify) const;
+                     bool AllowModify) const override;
 
-  unsigned RemoveBranch(MachineBasicBlock &MBB) const;
+  unsigned RemoveBranch(MachineBasicBlock &MBB) const override;
   unsigned InsertBranch(MachineBasicBlock &MBB, MachineBasicBlock *TBB,
                         MachineBasicBlock *FBB,
                         const SmallVectorImpl<MachineOperand> &Cond,
-                        DebugLoc DL) const;
+                        DebugLoc DL) const override;
 
 };