[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.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@207511 91177308-0d34-0410-b5e6-96231b3b80d8

4 files changed, 9 insertions, 9 deletions

diff --git a/lib/Target/ARM/ARMFrameLowering.h b/lib/Target/ARM/ARMFrameLowering.h
index 524ee36dd3..981d320971 100644
--- a/lib/Target/ARM/ARMFrameLowering.h
+++ b/lib/Target/ARM/ARMFrameLowering.h
@@ -57,7 +57,7 @@ public:
   void processFunctionBeforeCalleeSavedScan(MachineFunction &MF,
                                             RegScavenger *RS) const override;
 
-  void adjustForSegmentedStacks(MachineFunction &MF) const;
+  void adjustForSegmentedStacks(MachineFunction &MF) const override;
 
  private:
   void emitPushInst(MachineBasicBlock &MBB, MachineBasicBlock::iterator MI,
diff --git a/lib/Target/ARM/ARMOptimizeBarriersPass.cpp b/lib/Target/ARM/ARMOptimizeBarriersPass.cpp
index 5c665b1e1e..2a4925572a 100644
--- a/lib/Target/ARM/ARMOptimizeBarriersPass.cpp
+++ b/lib/Target/ARM/ARMOptimizeBarriersPass.cpp
@@ -25,9 +25,9 @@ public:
   static char ID;
   ARMOptimizeBarriersPass() : MachineFunctionPass(ID) {}
 
-  virtual bool runOnMachineFunction(MachineFunction &Fn);
+  bool runOnMachineFunction(MachineFunction &Fn) override;
 
-  virtual const char *getPassName() const {
+  const char *getPassName() const override {
     return "optimise barriers pass";
   }
 
diff --git a/lib/Target/ARM/ARMTargetMachine.h b/lib/Target/ARM/ARMTargetMachine.h
index 389839eae9..664c992ea1 100644
--- a/lib/Target/ARM/ARMTargetMachine.h
+++ b/lib/Target/ARM/ARMTargetMachine.h
@@ -101,7 +101,7 @@ class ARMTargetMachine : public ARMBaseTargetMachine {
 /// ARMLETargetMachine - ARM little endian target machine.
 ///
 class ARMLETargetMachine : public ARMTargetMachine {
-  virtual void anchor();
+  void anchor() override;
 public:
   ARMLETargetMachine(const Target &T, StringRef TT,
                      StringRef CPU, StringRef FS, const TargetOptions &Options,
@@ -112,7 +112,7 @@ public:
 /// ARMBETargetMachine - ARM big endian target machine.
 ///
 class ARMBETargetMachine : public ARMTargetMachine {
-  virtual void anchor();
+  void anchor() override;
 public:
   ARMBETargetMachine(const Target &T, StringRef TT,
                      StringRef CPU, StringRef FS, const TargetOptions &Options,
@@ -168,7 +168,7 @@ public:
 /// ThumbLETargetMachine - Thumb little endian target machine.
 ///
 class ThumbLETargetMachine : public ThumbTargetMachine {
-  virtual void anchor();
+  void anchor() override;
 public:
   ThumbLETargetMachine(const Target &T, StringRef TT,
                      StringRef CPU, StringRef FS, const TargetOptions &Options,
@@ -179,7 +179,7 @@ public:
 /// ThumbBETargetMachine - Thumb big endian target machine.
 ///
 class ThumbBETargetMachine : public ThumbTargetMachine {
-  virtual void anchor();
+  void anchor() override;
 public:
   ThumbBETargetMachine(const Target &T, StringRef TT, StringRef CPU,
                        StringRef FS, const TargetOptions &Options,
diff --git a/lib/Target/ARM/MCTargetDesc/ARMMCAsmInfo.h b/lib/Target/ARM/MCTargetDesc/ARMMCAsmInfo.h
index beaf6a4000..51cfa0adc1 100644
--- a/lib/Target/ARM/MCTargetDesc/ARMMCAsmInfo.h
+++ b/lib/Target/ARM/MCTargetDesc/ARMMCAsmInfo.h
@@ -35,13 +35,13 @@ namespace llvm {
   };
 
   class ARMCOFFMCAsmInfoMicrosoft : public MCAsmInfoMicrosoft {
-    void anchor();
+    void anchor() override;
   public:
     explicit ARMCOFFMCAsmInfoMicrosoft();
   };
 
   class ARMCOFFMCAsmInfoGNU : public MCAsmInfoGNUCOFF {
-    void anchor();
+    void anchor() override;
   public:
     explicit ARMCOFFMCAsmInfoGNU();
   };