[C++11] Add 'override' keywords and remove 'virtual'. Additionally add 'final' and...

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@207505 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/NVPTX/InstPrinter/NVPTXInstPrinter.h b/lib/Target/NVPTX/InstPrinter/NVPTXInstPrinter.h
index d43c3592d8c80ffb1c63aa33f9a7822d7b0ccf61..1fb3c57390c25c86612c9590e1c9a43deb61ac51 100644 (file)
--- a/lib/Target/NVPTX/InstPrinter/NVPTXInstPrinter.h
+++ b/lib/Target/NVPTX/InstPrinter/NVPTXInstPrinter.h
@@ -27,8 +27,8 @@ public:
   NVPTXInstPrinter(const MCAsmInfo &MAI, const MCInstrInfo &MII,
                    const MCRegisterInfo &MRI, const MCSubtargetInfo &STI);
 
-  virtual void printRegName(raw_ostream &OS, unsigned RegNo) const;
-  virtual void printInst(const MCInst *MI, raw_ostream &OS, StringRef Annot);
+  void printRegName(raw_ostream &OS, unsigned RegNo) const override;
+  void printInst(const MCInst *MI, raw_ostream &OS, StringRef Annot) override;
 
   // Autogenerated by tblgen.
   void printInstruction(const MCInst *MI, raw_ostream &O);

diff --git a/lib/Target/NVPTX/NVPTXAllocaHoisting.h b/lib/Target/NVPTX/NVPTXAllocaHoisting.h
index 22404b75c98e925a90940a1d5ba22fcfc7a3fa06..5b610687e391bba33a9e65a47b3e63bc136a8a54 100644 (file)
--- a/lib/Target/NVPTX/NVPTXAllocaHoisting.h
+++ b/lib/Target/NVPTX/NVPTXAllocaHoisting.h
@@ -30,17 +30,17 @@ public:
   static char ID; // Pass ID
   NVPTXAllocaHoisting() : FunctionPass(ID) {}
 
-  void getAnalysisUsage(AnalysisUsage &AU) const {
+  void getAnalysisUsage(AnalysisUsage &AU) const override {
     AU.addRequired<DataLayoutPass>();
     AU.addPreserved("stack-protector");
     AU.addPreserved<MachineFunctionAnalysis>();
   }
 
-  virtual const char *getPassName() const {
+  const char *getPassName() const override {
     return "NVPTX specific alloca hoisting";
   }
 
-  virtual bool runOnFunction(Function &function);
+  bool runOnFunction(Function &function) override;
 };
 
 extern FunctionPass *createAllocaHoisting();

diff --git a/lib/Target/NVPTX/NVPTXAsmPrinter.h b/lib/Target/NVPTX/NVPTXAsmPrinter.h
index 4f1b7a12fbdf99b0d4672f285fb82bf243bf4b30..a9f9bdd6d3d813741c936d39bfd269ba147c8275 100644 (file)
--- a/lib/Target/NVPTX/NVPTXAsmPrinter.h
+++ b/lib/Target/NVPTX/NVPTXAsmPrinter.h
@@ -189,20 +189,20 @@ class LLVM_LIBRARY_VISIBILITY NVPTXAsmPrinter : public AsmPrinter {
 
   friend class AggBuffer;
 
-  virtual void emitSrcInText(StringRef filename, unsigned line);
+  void emitSrcInText(StringRef filename, unsigned line);
 
 private:
-  virtual const char *getPassName() const { return "NVPTX Assembly Printer"; }
+  const char *getPassName() const override { return "NVPTX Assembly Printer"; }
 
   const Function *F;
   std::string CurrentFnName;
 
-  void EmitFunctionEntryLabel();
-  void EmitFunctionBodyStart();
-  void EmitFunctionBodyEnd();
-  void emitImplicitDef(const MachineInstr *MI) const;
+  void EmitFunctionEntryLabel() override;
+  void EmitFunctionBodyStart() override;
+  void EmitFunctionBodyEnd() override;
+  void emitImplicitDef(const MachineInstr *MI) const override;
 
-  void EmitInstruction(const MachineInstr *);
+  void EmitInstruction(const MachineInstr *) override;
   void lowerToMCInst(const MachineInstr *MI, MCInst &OutMI);
   bool lowerOperand(const MachineOperand &MO, MCOperand &MCOp);
   MCOperand GetSymbolRef(const MCSymbol *Symbol);
@@ -234,15 +234,15 @@ private:
   void printReturnValStr(const MachineFunction &MF, raw_ostream &O);
   bool PrintAsmOperand(const MachineInstr *MI, unsigned OpNo,
                        unsigned AsmVariant, const char *ExtraCode,
-                       raw_ostream &);
+                       raw_ostream &) override;
   void printOperand(const MachineInstr *MI, int opNum, raw_ostream &O,
                     const char *Modifier = nullptr);
   bool PrintAsmMemoryOperand(const MachineInstr *MI, unsigned OpNo,
                              unsigned AsmVariant, const char *ExtraCode,
-                             raw_ostream &);
+                             raw_ostream &) override;
 protected:
-  bool doInitialization(Module &M);
-  bool doFinalization(Module &M);
+  bool doInitialization(Module &M) override;
+  bool doFinalization(Module &M) override;
 
 private:
   std::string CurrentBankselLabelInBasicBlock;

diff --git a/lib/Target/NVPTX/NVPTXAssignValidGlobalNames.cpp b/lib/Target/NVPTX/NVPTXAssignValidGlobalNames.cpp
index 158c4824682b14106a13d5ca4ada7a3a7a7b78c7..962b12312026fcb25d7099dc935ccb17d9d83d48 100644 (file)
--- a/lib/Target/NVPTX/NVPTXAssignValidGlobalNames.cpp
+++ b/lib/Target/NVPTX/NVPTXAssignValidGlobalNames.cpp
@@ -33,7 +33,7 @@ public:
   static char ID;
   NVPTXAssignValidGlobalNames() : ModulePass(ID) {}
 
-  virtual bool runOnModule(Module &M);
+  bool runOnModule(Module &M) override;
 
   /// \brief Clean up the name to remove symbols invalid in PTX.
   std::string cleanUpName(StringRef Name);

diff --git a/lib/Target/NVPTX/NVPTXFrameLowering.h b/lib/Target/NVPTX/NVPTXFrameLowering.h
index 819f1dd3f4be93d5143af7b6877060a12e2c1788..2ae6d72720e2c08c592e12c91d68149ed4fcd41c 100644 (file)
--- a/lib/Target/NVPTX/NVPTXFrameLowering.h
+++ b/lib/Target/NVPTX/NVPTXFrameLowering.h
@@ -28,13 +28,13 @@ public:
       : TargetFrameLowering(TargetFrameLowering::StackGrowsUp, 8, 0), tm(_tm),
         is64bit(_is64bit) {}
 
-  virtual bool hasFP(const MachineFunction &MF) const;
-  virtual void emitPrologue(MachineFunction &MF) const;
-  virtual void emitEpilogue(MachineFunction &MF, MachineBasicBlock &MBB) const;
+  bool hasFP(const MachineFunction &MF) const override;
+  void emitPrologue(MachineFunction &MF) const override;
+  void emitEpilogue(MachineFunction &MF, MachineBasicBlock &MBB) const override;
 
   void eliminateCallFramePseudoInstr(MachineFunction &MF,
-                                     MachineBasicBlock &MBB,
-                                     MachineBasicBlock::iterator I) const;
+                                  MachineBasicBlock &MBB,
+                                  MachineBasicBlock::iterator I) const override;
 };
 
 } // End llvm namespace

diff --git a/lib/Target/NVPTX/NVPTXGenericToNVVM.cpp b/lib/Target/NVPTX/NVPTXGenericToNVVM.cpp
index 4209ba360244e6d7e49341245afbe202e739ca15..023dd5e48c4aa82df8f5b35045dcb91958583056 100644 (file)
--- a/lib/Target/NVPTX/NVPTXGenericToNVVM.cpp
+++ b/lib/Target/NVPTX/NVPTXGenericToNVVM.cpp
@@ -40,10 +40,9 @@ public:
 
   GenericToNVVM() : ModulePass(ID) {}
 
-  virtual bool runOnModule(Module &M);
+  bool runOnModule(Module &M) override;
 
-  virtual void getAnalysisUsage(AnalysisUsage &AU) const {
-  }
+  void getAnalysisUsage(AnalysisUsage &AU) const override {}
 
 private:
   Value *getOrInsertCVTA(Module *M, Function *F, GlobalVariable *GV,

diff --git a/lib/Target/NVPTX/NVPTXISelDAGToDAG.h b/lib/Target/NVPTX/NVPTXISelDAGToDAG.h
index 676fda4036013e91ea969ab9efaf5d6b655c9a78..11f92e79d99cb48082968a4bb2a285a0041968af 100644 (file)
--- a/lib/Target/NVPTX/NVPTXISelDAGToDAG.h
+++ b/lib/Target/NVPTX/NVPTXISelDAGToDAG.h
@@ -44,19 +44,20 @@ public:
                              CodeGenOpt::Level   OptLevel);
 
   // Pass Name
-  virtual const char *getPassName() const {
+  const char *getPassName() const override {
     return "NVPTX DAG->DAG Pattern Instruction Selection";
   }
 
   const NVPTXSubtarget &Subtarget;
 
-  virtual bool SelectInlineAsmMemoryOperand(
-      const SDValue &Op, char ConstraintCode, std::vector<SDValue> &OutOps);
+  bool SelectInlineAsmMemoryOperand(const SDValue &Op,
+                                    char ConstraintCode,
+                                    std::vector<SDValue> &OutOps) override;
 private:
 // Include the pieces autogenerated from the target description.
 #include "NVPTXGenDAGISel.inc"
 
-  SDNode *Select(SDNode *N);
+  SDNode *Select(SDNode *N) override;
   SDNode *SelectIntrinsicNoChain(SDNode *N);
   SDNode *SelectTexSurfHandle(SDNode *N);
   SDNode *SelectLoad(SDNode *N);

diff --git a/lib/Target/NVPTX/NVPTXISelLowering.h b/lib/Target/NVPTX/NVPTXISelLowering.h
index 38f64375425ff224a74c22cf94a70878b5584d43..7bad8a28f323bd63960242a569807dd473b6f46e 100644 (file)
--- a/lib/Target/NVPTX/NVPTXISelLowering.h
+++ b/lib/Target/NVPTX/NVPTXISelLowering.h
@@ -173,68 +173,70 @@ enum NodeType {
 class NVPTXTargetLowering : public TargetLowering {
 public:
   explicit NVPTXTargetLowering(NVPTXTargetMachine &TM);
-  virtual SDValue LowerOperation(SDValue Op, SelectionDAG &DAG) const;
+  SDValue LowerOperation(SDValue Op, SelectionDAG &DAG) const override;
 
   SDValue LowerGlobalAddress(SDValue Op, SelectionDAG &DAG) const;
   SDValue LowerGlobalAddress(const GlobalValue *GV, int64_t Offset,
                              SelectionDAG &DAG) const;
 
-  virtual const char *getTargetNodeName(unsigned Opcode) const;
+  const char *getTargetNodeName(unsigned Opcode) const override;
 
   bool isTypeSupportedInIntrinsic(MVT VT) const;
 
   bool getTgtMemIntrinsic(IntrinsicInfo &Info, const CallInst &I,
-                          unsigned Intrinsic) const;
+                          unsigned Intrinsic) const override;
 
   /// isLegalAddressingMode - Return true if the addressing mode represented
   /// by AM is legal for this target, for a load/store of the specified type
   /// Used to guide target specific optimizations, like loop strength
   /// reduction (LoopStrengthReduce.cpp) and memory optimization for
   /// address mode (CodeGenPrepare.cpp)
-  virtual bool isLegalAddressingMode(const AddrMode &AM, Type *Ty) const;
+  bool isLegalAddressingMode(const AddrMode &AM, Type *Ty) const override;
 
   /// getFunctionAlignment - Return the Log2 alignment of this function.
-  virtual unsigned getFunctionAlignment(const Function *F) const;
+  unsigned getFunctionAlignment(const Function *F) const;
 
-  virtual EVT getSetCCResultType(LLVMContext &, EVT VT) const {
+  EVT getSetCCResultType(LLVMContext &, EVT VT) const override {
     if (VT.isVector())
       return MVT::getVectorVT(MVT::i1, VT.getVectorNumElements());
     return MVT::i1;
   }
 
-  ConstraintType getConstraintType(const std::string &Constraint) const;
+  ConstraintType
+  getConstraintType(const std::string &Constraint) const override;
   std::pair<unsigned, const TargetRegisterClass *>
-  getRegForInlineAsmConstraint(const std::string &Constraint, MVT VT) const;
+  getRegForInlineAsmConstraint(const std::string &Constraint,
+                               MVT VT) const override;
 
-  virtual SDValue LowerFormalArguments(
+  SDValue LowerFormalArguments(
       SDValue Chain, CallingConv::ID CallConv, bool isVarArg,
       const SmallVectorImpl<ISD::InputArg> &Ins, SDLoc dl, SelectionDAG &DAG,
-      SmallVectorImpl<SDValue> &InVals) const;
+      SmallVectorImpl<SDValue> &InVals) const override;
 
-  virtual SDValue
-  LowerCall(CallLoweringInfo &CLI, SmallVectorImpl<SDValue> &InVals) const;
+  SDValue LowerCall(CallLoweringInfo &CLI,
+                    SmallVectorImpl<SDValue> &InVals) const override;
 
   std::string getPrototype(Type *, const ArgListTy &,
                            const SmallVectorImpl<ISD::OutputArg> &,
                            unsigned retAlignment,
                            const ImmutableCallSite *CS) const;
 
-  virtual SDValue
+  SDValue
   LowerReturn(SDValue Chain, CallingConv::ID CallConv, bool isVarArg,
               const SmallVectorImpl<ISD::OutputArg> &Outs,
               const SmallVectorImpl<SDValue> &OutVals, SDLoc dl,
-              SelectionDAG &DAG) const;
+              SelectionDAG &DAG) const override;
 
-  virtual void LowerAsmOperandForConstraint(SDValue Op, std::string &Constraint,
-                                            std::vector<SDValue> &Ops,
-                                            SelectionDAG &DAG) const;
+  void LowerAsmOperandForConstraint(SDValue Op, std::string &Constraint,
+                                    std::vector<SDValue> &Ops,
+                                    SelectionDAG &DAG) const override;
 
   NVPTXTargetMachine *nvTM;
 
   // PTX always uses 32-bit shift amounts
-  virtual MVT getScalarShiftAmountTy(EVT LHSTy) const { return MVT::i32; }
+  MVT getScalarShiftAmountTy(EVT LHSTy) const override { return MVT::i32; }
 
-  virtual bool shouldSplitVectorType(EVT VT) const override;
+  bool shouldSplitVectorType(EVT VT) const override;
 
 private:
   const NVPTXSubtarget &nvptxSubtarget; // cache the subtarget here
@@ -253,8 +255,8 @@ private:
   SDValue LowerSTOREi1(SDValue Op, SelectionDAG &DAG) const;
   SDValue LowerSTOREVector(SDValue Op, SelectionDAG &DAG) const;
 
-  virtual void ReplaceNodeResults(SDNode *N, SmallVectorImpl<SDValue> &Results,
-                                  SelectionDAG &DAG) const;
+  void ReplaceNodeResults(SDNode *N, SmallVectorImpl<SDValue> &Results,
+                          SelectionDAG &DAG) const override;
 
   unsigned getArgumentAlignment(SDValue Callee, const ImmutableCallSite *CS,
                                 Type *Ty, unsigned Idx) const;

diff --git a/lib/Target/NVPTX/NVPTXImageOptimizer.cpp b/lib/Target/NVPTX/NVPTXImageOptimizer.cpp
index 5b07763814015ee97cd2f849a23c8aa278d0da95..397f4bccfe2b0147146a56af46c2e18ed4ca9dce 100644 (file)
--- a/lib/Target/NVPTX/NVPTXImageOptimizer.cpp
+++ b/lib/Target/NVPTX/NVPTXImageOptimizer.cpp
@@ -33,7 +33,7 @@ private:
 public:
   NVPTXImageOptimizer();
 
-  bool runOnFunction(Function &F);
+  bool runOnFunction(Function &F) override;
 
 private:
   bool replaceIsTypePSampler(Instruction &I);

diff --git a/lib/Target/NVPTX/NVPTXInstrInfo.h b/lib/Target/NVPTX/NVPTXInstrInfo.h
index 600fc5c60a1bf42f376430bdc4771a33bf2b0b27..88a9e45f25f5bbe9f6edce499643d1802eba9889 100644 (file)
--- a/lib/Target/NVPTX/NVPTXInstrInfo.h
+++ b/lib/Target/NVPTX/NVPTXInstrInfo.h
@@ -30,7 +30,7 @@ class NVPTXInstrInfo : public NVPTXGenInstrInfo {
 public:
   explicit NVPTXInstrInfo(NVPTXTargetMachine &TM);
 
-  virtual const NVPTXRegisterInfo &getRegisterInfo() const { return RegInfo; }
+  const NVPTXRegisterInfo &getRegisterInfo() const { return RegInfo; }
 
   /* The following virtual functions are used in register allocation.
    * They are not implemented because the existing interface and the logic
@@ -50,9 +50,9 @@ public:
    *                               const TargetRegisterClass *RC) const;
    */
 
-  virtual void copyPhysReg(
+  void copyPhysReg(
       MachineBasicBlock &MBB, MachineBasicBlock::iterator I, DebugLoc DL,
-      unsigned DestReg, unsigned SrcReg, bool KillSrc) const;
+      unsigned DestReg, unsigned SrcReg, bool KillSrc) const override;
   virtual bool isMoveInstr(const MachineInstr &MI, unsigned &SrcReg,
                            unsigned &DestReg) const;
   bool isLoadInstr(const MachineInstr &MI, unsigned &AddrSpace) const;
@@ -61,13 +61,13 @@ public:
 
   virtual bool CanTailMerge(const MachineInstr *MI) const;
   // Branch analysis.
-  virtual bool AnalyzeBranch(
+  bool AnalyzeBranch(
       MachineBasicBlock &MBB, MachineBasicBlock *&TBB, MachineBasicBlock *&FBB,
-      SmallVectorImpl<MachineOperand> &Cond, bool AllowModify) const;
-  virtual unsigned RemoveBranch(MachineBasicBlock &MBB) const;
-  virtual unsigned InsertBranch(
+      SmallVectorImpl<MachineOperand> &Cond, bool AllowModify) const override;
+  unsigned RemoveBranch(MachineBasicBlock &MBB) const override;
+  unsigned InsertBranch(
       MachineBasicBlock &MBB, MachineBasicBlock *TBB, MachineBasicBlock *FBB,
-      const SmallVectorImpl<MachineOperand> &Cond, DebugLoc DL) const;
+      const SmallVectorImpl<MachineOperand> &Cond, DebugLoc DL) const override;
   unsigned getLdStCodeAddrSpace(const MachineInstr &MI) const {
     return MI.getOperand(2).getImm();
   }

diff --git a/lib/Target/NVPTX/NVPTXLowerAggrCopies.h b/lib/Target/NVPTX/NVPTXLowerAggrCopies.h
index c9aa87d53ac516f9d52a0433e5d4ae96d7505f4f..5ec1fc96968761ac0104b9202785753179666de0 100644 (file)
--- a/lib/Target/NVPTX/NVPTXLowerAggrCopies.h
+++ b/lib/Target/NVPTX/NVPTXLowerAggrCopies.h
@@ -27,17 +27,17 @@ struct NVPTXLowerAggrCopies : public FunctionPass {
 
   NVPTXLowerAggrCopies() : FunctionPass(ID) {}
 
-  void getAnalysisUsage(AnalysisUsage &AU) const {
+  void getAnalysisUsage(AnalysisUsage &AU) const override {
     AU.addRequired<DataLayoutPass>();
     AU.addPreserved("stack-protector");
     AU.addPreserved<MachineFunctionAnalysis>();
   }
 
-  virtual bool runOnFunction(Function &F);
+  bool runOnFunction(Function &F) override;
 
   static const unsigned MaxAggrCopySize = 128;
 
-  virtual const char *getPassName() const {
+  const char *getPassName() const override {
     return "Lower aggregate copies/intrinsics into loops";
   }
 };

diff --git a/lib/Target/NVPTX/NVPTXMCExpr.h b/lib/Target/NVPTX/NVPTXMCExpr.h
index 8e0e225f584972df23f55e2de2992913f276fe90..0ee018cc7e5d5a9ac7c6dc63c796522fa9a29747 100644 (file)
--- a/lib/Target/NVPTX/NVPTXMCExpr.h
+++ b/lib/Target/NVPTX/NVPTXMCExpr.h
@@ -61,18 +61,18 @@ public:
 
 /// @}
 
-  void PrintImpl(raw_ostream &OS) const;
+  void PrintImpl(raw_ostream &OS) const override;
   bool EvaluateAsRelocatableImpl(MCValue &Res,
-                                 const MCAsmLayout *Layout) const {
+                                 const MCAsmLayout *Layout) const override {
     return false;
   }
-  void AddValueSymbols(MCAssembler *) const {};
-  const MCSection *FindAssociatedSection() const {
+  void AddValueSymbols(MCAssembler *) const override {};
+  const MCSection *FindAssociatedSection() const override {
     return nullptr;
   }
 
   // There are no TLS NVPTXMCExprs at the moment.
-  void fixELFSymbolsInTLSFixups(MCAssembler &Asm) const {}
+  void fixELFSymbolsInTLSFixups(MCAssembler &Asm) const override {}
 
   static bool classof(const MCExpr *E) {
     return E->getKind() == MCExpr::Target;

diff --git a/lib/Target/NVPTX/NVPTXPrologEpilogPass.cpp b/lib/Target/NVPTX/NVPTXPrologEpilogPass.cpp
index c2ae5d3adf7c708c5dd0de85b2ac70c6d68d2f52..348ab0c4bf14bce4794a9c362caedb52a89076cb 100644 (file)
--- a/lib/Target/NVPTX/NVPTXPrologEpilogPass.cpp
+++ b/lib/Target/NVPTX/NVPTXPrologEpilogPass.cpp
@@ -33,7 +33,7 @@ public:
   static char ID;
   NVPTXPrologEpilogPass() : MachineFunctionPass(ID) {}
 
-  virtual bool runOnMachineFunction(MachineFunction &MF);
+  bool runOnMachineFunction(MachineFunction &MF) override;
 
 private:
   void calculateFrameObjectOffsets(MachineFunction &Fn);

diff --git a/lib/Target/NVPTX/NVPTXRegisterInfo.h b/lib/Target/NVPTX/NVPTXRegisterInfo.h
index 4aff42ea8369894d33c3cd1c45408683db67f4f4..deb6354c9e5ca5c07962dc190690f13a81fb537a 100644 (file)
--- a/lib/Target/NVPTX/NVPTXRegisterInfo.h
+++ b/lib/Target/NVPTX/NVPTXRegisterInfo.h
@@ -41,22 +41,22 @@ public:
   //------------------------------------------------------
 
   // NVPTX callee saved registers
-  virtual const MCPhysReg *
-  getCalleeSavedRegs(const MachineFunction *MF = nullptr) const;
+  const MCPhysReg *
+  getCalleeSavedRegs(const MachineFunction *MF = nullptr) const override;
 
   // NVPTX callee saved register classes
   virtual const TargetRegisterClass *const *
-  getCalleeSavedRegClasses(const MachineFunction *MF) const;
+  getCalleeSavedRegClasses(const MachineFunction *MF) const final;
 
-  virtual BitVector getReservedRegs(const MachineFunction &MF) const;
+  BitVector getReservedRegs(const MachineFunction &MF) const override;
 
-  virtual void eliminateFrameIndex(MachineBasicBlock::iterator MI, int SPAdj,
-                                   unsigned FIOperandNum,
-                                   RegScavenger *RS = nullptr) const;
+  void eliminateFrameIndex(MachineBasicBlock::iterator MI, int SPAdj,
+                           unsigned FIOperandNum,
+                           RegScavenger *RS = nullptr) const override;
 
-  virtual int getDwarfRegNum(unsigned RegNum, bool isEH) const;
-  virtual unsigned getFrameRegister(const MachineFunction &MF) const;
-  virtual unsigned getRARegister() const;
+  virtual int getDwarfRegNum(unsigned RegNum, bool isEH) const final;
+  unsigned getFrameRegister(const MachineFunction &MF) const override;
+  virtual unsigned getRARegister() const final;
 
   ManagedStringPool *getStrPool() const {
     return const_cast<ManagedStringPool *>(&ManagedStrPool);

diff --git a/lib/Target/NVPTX/NVPTXReplaceImageHandles.cpp b/lib/Target/NVPTX/NVPTXReplaceImageHandles.cpp
index f05f18880e874bc1f558d7af19376e4ad2923e04..afd53a6a84cd68e59ad5a6f177a100ca7c13da3c 100644 (file)
--- a/lib/Target/NVPTX/NVPTXReplaceImageHandles.cpp
+++ b/lib/Target/NVPTX/NVPTXReplaceImageHandles.cpp
@@ -32,7 +32,7 @@ private:
 public:
   NVPTXReplaceImageHandles();
 
-  bool runOnMachineFunction(MachineFunction &MF);
+  bool runOnMachineFunction(MachineFunction &MF) override;
 private:
   bool processInstr(MachineInstr &MI);
   void replaceImageHandle(MachineOperand &Op, MachineFunction &MF);

diff --git a/lib/Target/NVPTX/NVPTXSection.h b/lib/Target/NVPTX/NVPTXSection.h
index f8a692e9b1a36f8115f9f9b9b040673549a18478..aa0436bf0da7d62d9e87650336ab563c294ed5bc 100644 (file)
--- a/lib/Target/NVPTX/NVPTXSection.h
+++ b/lib/Target/NVPTX/NVPTXSection.h
@@ -31,16 +31,16 @@ public:
 
   /// Override this as NVPTX has its own way of printing switching
   /// to a section.
-  virtual void PrintSwitchToSection(const MCAsmInfo &MAI,
-                                    raw_ostream &OS,
-                                    const MCExpr *Subsection) const {}
+  void PrintSwitchToSection(const MCAsmInfo &MAI,
+                            raw_ostream &OS,
+                            const MCExpr *Subsection) const override {}
 
   /// Base address of PTX sections is zero.
-  virtual bool isBaseAddressKnownZero() const { return true; }
-  virtual bool UseCodeAlign() const { return false; }
-  virtual bool isVirtualSection() const { return false; }
-  virtual std::string getLabelBeginName() const { return ""; }
-  virtual std::string getLabelEndName() const { return ""; }
+  bool isBaseAddressKnownZero() const override { return true; }
+  bool UseCodeAlign() const override { return false; }
+  bool isVirtualSection() const override { return false; }
+  std::string getLabelBeginName() const override { return ""; }
+  std::string getLabelEndName() const override { return ""; }
 };
 
 } // end namespace llvm

diff --git a/lib/Target/NVPTX/NVPTXTargetMachine.cpp b/lib/Target/NVPTX/NVPTXTargetMachine.cpp
index 97dbde928b266037147686c8d9447ec5fdc2fe1e..0cc5c5162925d5ccd255b0427b5fc01fe01eac6b 100644 (file)
--- a/lib/Target/NVPTX/NVPTXTargetMachine.cpp
+++ b/lib/Target/NVPTX/NVPTXTargetMachine.cpp
@@ -115,14 +115,14 @@ public:
     return getTM<NVPTXTargetMachine>();
   }
 
-  virtual void addIRPasses();
-  virtual bool addInstSelector();
-  virtual bool addPreRegAlloc();
-  virtual bool addPostRegAlloc();
-
-  virtual FunctionPass *createTargetRegisterAllocator(bool) override;
-  virtual void addFastRegAlloc(FunctionPass *RegAllocPass);
-  virtual void addOptimizedRegAlloc(FunctionPass *RegAllocPass);
+  void addIRPasses() override;
+  bool addInstSelector() override;
+  bool addPreRegAlloc() override;
+  bool addPostRegAlloc() override;
+
+  FunctionPass *createTargetRegisterAllocator(bool) override;
+  void addFastRegAlloc(FunctionPass *RegAllocPass) override;
+  void addOptimizedRegAlloc(FunctionPass *RegAllocPass) override;
 };
 } // end anonymous namespace
 

diff --git a/lib/Target/NVPTX/NVPTXTargetMachine.h b/lib/Target/NVPTX/NVPTXTargetMachine.h
index 5fbcf735b48f2f53155ec73079f9702f12970949..2db7c18617612a277ba5c30da077f2ed55a36f2b 100644 (file)
--- a/lib/Target/NVPTX/NVPTXTargetMachine.h
+++ b/lib/Target/NVPTX/NVPTXTargetMachine.h
@@ -51,22 +51,22 @@ public:
                      const TargetOptions &Options, Reloc::Model RM,
                      CodeModel::Model CM, CodeGenOpt::Level OP, bool is64bit);
 
-  virtual const TargetFrameLowering *getFrameLowering() const {
+  const TargetFrameLowering *getFrameLowering() const override {
     return &FrameLowering;
   }
-  virtual const NVPTXInstrInfo *getInstrInfo() const { return &InstrInfo; }
-  virtual const DataLayout *getDataLayout() const { return &DL; }
-  virtual const NVPTXSubtarget *getSubtargetImpl() const { return &Subtarget; }
+  const NVPTXInstrInfo *getInstrInfo() const override { return &InstrInfo; }
+  const DataLayout *getDataLayout() const override { return &DL; }
+  const NVPTXSubtarget *getSubtargetImpl() const override { return &Subtarget; }
 
-  virtual const NVPTXRegisterInfo *getRegisterInfo() const {
+  const NVPTXRegisterInfo *getRegisterInfo() const override {
     return &(InstrInfo.getRegisterInfo());
   }
 
-  virtual NVPTXTargetLowering *getTargetLowering() const {
+  NVPTXTargetLowering *getTargetLowering() const override {
     return const_cast<NVPTXTargetLowering *>(&TLInfo);
   }
 
-  virtual const TargetSelectionDAGInfo *getSelectionDAGInfo() const {
+  const TargetSelectionDAGInfo *getSelectionDAGInfo() const override {
     return &TSInfo;
   }
 
@@ -79,17 +79,17 @@ public:
     return const_cast<ManagedStringPool *>(&ManagedStrPool);
   }
 
-  virtual TargetPassConfig *createPassConfig(PassManagerBase &PM);
+  TargetPassConfig *createPassConfig(PassManagerBase &PM) override;
 
   // Emission of machine code through JITCodeEmitter is not supported.
-  virtual bool addPassesToEmitMachineCode(PassManagerBase &, JITCodeEmitter &,
-                                          bool = true) {
+  bool addPassesToEmitMachineCode(PassManagerBase &, JITCodeEmitter &,
+                                  bool = true) override {
     return true;
   }
 
   // Emission of machine code through MCJIT is not supported.
-  virtual bool addPassesToEmitMC(PassManagerBase &, MCContext *&, raw_ostream &,
-                                 bool = true) {
+  bool addPassesToEmitMC(PassManagerBase &, MCContext *&, raw_ostream &,
+                         bool = true) override {
     return true;
   }
 

diff --git a/lib/Target/NVPTX/NVVMReflect.cpp b/lib/Target/NVPTX/NVVMReflect.cpp
index 62413fb58d0d48ec3ab59f2a4d274b97542b3c7f..cb8bd7260256898d2fce399273530d18a9c793e2 100644 (file)
--- a/lib/Target/NVPTX/NVVMReflect.cpp
+++ b/lib/Target/NVPTX/NVVMReflect.cpp
@@ -65,8 +65,10 @@ public:
     }
   }
 
-  void getAnalysisUsage(AnalysisUsage &AU) const { AU.setPreservesAll(); }
-  virtual bool runOnModule(Module &);
+  void getAnalysisUsage(AnalysisUsage &AU) const override {
+    AU.setPreservesAll();
+  }
+  bool runOnModule(Module &) override;
 
   void setVarMap();
 };