[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. AArch64 edition

llvm-svn: 207510

1 files changed, 18 insertions, 18 deletions

diff --git a/llvm/lib/Target/AArch64/AArch64FrameLowering.h b/llvm/lib/Target/AArch64/AArch64FrameLowering.h
index 032dd90fa0e..6ec27e3104f 100644
--- a/llvm/lib/Target/AArch64/AArch64FrameLowering.h
+++ b/llvm/lib/Target/AArch64/AArch64FrameLowering.h
@@ -47,8 +47,8 @@ public:
 
   /// emitProlog/emitEpilog - These methods insert prolog and epilog code into
   /// the function.
-  virtual void emitPrologue(MachineFunction &MF) const;
-  virtual void emitEpilogue(MachineFunction &MF, MachineBasicBlock &MBB) const;
+  void emitPrologue(MachineFunction &MF) const override;
+  void emitEpilogue(MachineFunction &MF, MachineBasicBlock &MBB) const override;
 
   /// Decides how much stack adjustment to perform in each phase of the prologue
   /// and epilogue.
@@ -59,21 +59,21 @@ public:
                                      unsigned &FrameReg, int SPAdj,
                                      bool IsCalleeSaveOp) const;
 
-  virtual void processFunctionBeforeCalleeSavedScan(MachineFunction &MF,
-                                                    RegScavenger *RS) const;
+  void processFunctionBeforeCalleeSavedScan(MachineFunction &MF,
+                                            RegScavenger *RS) const override;
 
-  virtual bool spillCalleeSavedRegisters(MachineBasicBlock &MBB,
-                                        MachineBasicBlock::iterator MI,
-                                        const std::vector<CalleeSavedInfo> &CSI,
-                                        const TargetRegisterInfo *TRI) const;
-  virtual bool restoreCalleeSavedRegisters(MachineBasicBlock &MBB,
-                                        MachineBasicBlock::iterator MI,
-                                        const std::vector<CalleeSavedInfo> &CSI,
-                                        const TargetRegisterInfo *TRI) const;
+  bool spillCalleeSavedRegisters(MachineBasicBlock &MBB,
+                                MachineBasicBlock::iterator MI,
+                                const std::vector<CalleeSavedInfo> &CSI,
+                                const TargetRegisterInfo *TRI) const override;
+  bool restoreCalleeSavedRegisters(MachineBasicBlock &MBB,
+                                MachineBasicBlock::iterator MI,
+                                const std::vector<CalleeSavedInfo> &CSI,
+                                const TargetRegisterInfo *TRI) const override;
 
-  void eliminateCallFramePseudoInstr(MachineFunction &MF,
-                                     MachineBasicBlock &MBB,
-                                     MachineBasicBlock::iterator MI) const;
+  void
+  eliminateCallFramePseudoInstr(MachineFunction &MF, MachineBasicBlock &MBB,
+                                MachineBasicBlock::iterator MI) const override;
 
   /// If the register is X30 (i.e. LR) and the return address is used in the
   /// function then the callee-save store doesn't actually kill the register,
@@ -94,12 +94,12 @@ public:
                        unsigned NumClasses) const;
 
 
-  virtual bool hasFP(const MachineFunction &MF) const;
+  bool hasFP(const MachineFunction &MF) const override;
 
-  virtual bool useFPForAddressing(const MachineFunction &MF) const;
+  bool useFPForAddressing(const MachineFunction &MF) const;
 
   /// On AA
-  virtual bool hasReservedCallFrame(const MachineFunction &MF) const;
+  bool hasReservedCallFrame(const MachineFunction &MF) const override;
 
 };