From 6b7b7251790fd18efcc73ed748fefe912ebc56cf Mon Sep 17 00:00:00 2001 From: Craig Topper Date: Tue, 29 Apr 2014 07:57:44 +0000 Subject: [PATCH] [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. NVPTX edition git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@207505 91177308-0d34-0410-b5e6-96231b3b80d8 --- .../NVPTX/InstPrinter/NVPTXInstPrinter.h | 4 +- lib/Target/NVPTX/NVPTXAllocaHoisting.h | 6 +-- lib/Target/NVPTX/NVPTXAsmPrinter.h | 22 +++++----- .../NVPTX/NVPTXAssignValidGlobalNames.cpp | 2 +- lib/Target/NVPTX/NVPTXFrameLowering.h | 10 ++--- lib/Target/NVPTX/NVPTXGenericToNVVM.cpp | 5 +-- lib/Target/NVPTX/NVPTXISelDAGToDAG.h | 9 ++-- lib/Target/NVPTX/NVPTXISelLowering.h | 44 ++++++++++--------- lib/Target/NVPTX/NVPTXImageOptimizer.cpp | 2 +- lib/Target/NVPTX/NVPTXInstrInfo.h | 16 +++---- lib/Target/NVPTX/NVPTXLowerAggrCopies.h | 6 +-- lib/Target/NVPTX/NVPTXMCExpr.h | 10 ++--- lib/Target/NVPTX/NVPTXPrologEpilogPass.cpp | 2 +- lib/Target/NVPTX/NVPTXRegisterInfo.h | 20 ++++----- lib/Target/NVPTX/NVPTXReplaceImageHandles.cpp | 2 +- lib/Target/NVPTX/NVPTXSection.h | 16 +++---- lib/Target/NVPTX/NVPTXTargetMachine.cpp | 14 +++--- lib/Target/NVPTX/NVPTXTargetMachine.h | 24 +++++----- lib/Target/NVPTX/NVVMReflect.cpp | 6 ++- 19 files changed, 112 insertions(+), 108 deletions(-) diff --git a/lib/Target/NVPTX/InstPrinter/NVPTXInstPrinter.h b/lib/Target/NVPTX/InstPrinter/NVPTXInstPrinter.h index d43c3592d8c..1fb3c57390c 100644 --- 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 22404b75c98..5b610687e39 100644 --- 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(); AU.addPreserved("stack-protector"); AU.addPreserved(); } - 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 4f1b7a12fbd..a9f9bdd6d3d 100644 --- 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 158c4824682..962b1231202 100644 --- 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 819f1dd3f4b..2ae6d72720e 100644 --- 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 4209ba36024..023dd5e48c4 100644 --- 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 676fda40360..11f92e79d99 100644 --- 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 &OutOps); + bool SelectInlineAsmMemoryOperand(const SDValue &Op, + char ConstraintCode, + std::vector &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 38f64375425..7bad8a28f32 100644 --- 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 - 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 &Ins, SDLoc dl, SelectionDAG &DAG, - SmallVectorImpl &InVals) const; + SmallVectorImpl &InVals) const override; - virtual SDValue - LowerCall(CallLoweringInfo &CLI, SmallVectorImpl &InVals) const; + SDValue LowerCall(CallLoweringInfo &CLI, + SmallVectorImpl &InVals) const override; std::string getPrototype(Type *, const ArgListTy &, const SmallVectorImpl &, unsigned retAlignment, const ImmutableCallSite *CS) const; - virtual SDValue + SDValue LowerReturn(SDValue Chain, CallingConv::ID CallConv, bool isVarArg, const SmallVectorImpl &Outs, const SmallVectorImpl &OutVals, SDLoc dl, - SelectionDAG &DAG) const; + SelectionDAG &DAG) const override; - virtual void LowerAsmOperandForConstraint(SDValue Op, std::string &Constraint, - std::vector &Ops, - SelectionDAG &DAG) const; + void LowerAsmOperandForConstraint(SDValue Op, std::string &Constraint, + std::vector &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 &Results, - SelectionDAG &DAG) const; + void ReplaceNodeResults(SDNode *N, SmallVectorImpl &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 5b077638140..397f4bccfe2 100644 --- 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 600fc5c60a1..88a9e45f25f 100644 --- 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 &Cond, bool AllowModify) const; - virtual unsigned RemoveBranch(MachineBasicBlock &MBB) const; - virtual unsigned InsertBranch( + SmallVectorImpl &Cond, bool AllowModify) const override; + unsigned RemoveBranch(MachineBasicBlock &MBB) const override; + unsigned InsertBranch( MachineBasicBlock &MBB, MachineBasicBlock *TBB, MachineBasicBlock *FBB, - const SmallVectorImpl &Cond, DebugLoc DL) const; + const SmallVectorImpl &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 c9aa87d53ac..5ec1fc96968 100644 --- 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(); AU.addPreserved("stack-protector"); AU.addPreserved(); } - 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 8e0e225f584..0ee018cc7e5 100644 --- 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 c2ae5d3adf7..348ab0c4bf1 100644 --- 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 4aff42ea836..deb6354c9e5 100644 --- 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(&ManagedStrPool); diff --git a/lib/Target/NVPTX/NVPTXReplaceImageHandles.cpp b/lib/Target/NVPTX/NVPTXReplaceImageHandles.cpp index f05f18880e8..afd53a6a84c 100644 --- 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 f8a692e9b1a..aa0436bf0da 100644 --- 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 97dbde928b2..0cc5c516292 100644 --- a/lib/Target/NVPTX/NVPTXTargetMachine.cpp +++ b/lib/Target/NVPTX/NVPTXTargetMachine.cpp @@ -115,14 +115,14 @@ public: return getTM(); } - virtual void addIRPasses(); - virtual bool addInstSelector(); - virtual bool addPreRegAlloc(); - virtual bool addPostRegAlloc(); + void addIRPasses() override; + bool addInstSelector() override; + bool addPreRegAlloc() override; + bool addPostRegAlloc() override; - virtual FunctionPass *createTargetRegisterAllocator(bool) override; - virtual void addFastRegAlloc(FunctionPass *RegAllocPass); - virtual void addOptimizedRegAlloc(FunctionPass *RegAllocPass); + 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 5fbcf735b48..2db7c186176 100644 --- 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(&TLInfo); } - virtual const TargetSelectionDAGInfo *getSelectionDAGInfo() const { + const TargetSelectionDAGInfo *getSelectionDAGInfo() const override { return &TSInfo; } @@ -79,17 +79,17 @@ public: return const_cast(&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 62413fb58d0..cb8bd726025 100644 --- 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(); };