[llvm] r207509 - [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. ARM64 edition
Craig Topper
craig.topper at gmail.com
Tue Apr 29 00:58:25 PDT 2014
Author: ctopper
Date: Tue Apr 29 02:58:25 2014
New Revision: 207509
URL: http://llvm.org/viewvc/llvm-project?rev=207509&view=rev
Log:
[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. ARM64 edition
Modified:
llvm/trunk/lib/Target/ARM64/ARM64AddressTypePromotion.cpp
llvm/trunk/lib/Target/ARM64/ARM64AdvSIMDScalarPass.cpp
llvm/trunk/lib/Target/ARM64/ARM64AsmPrinter.cpp
llvm/trunk/lib/Target/ARM64/ARM64BranchRelaxation.cpp
llvm/trunk/lib/Target/ARM64/ARM64CleanupLocalDynamicTLSPass.cpp
llvm/trunk/lib/Target/ARM64/ARM64CollectLOH.cpp
llvm/trunk/lib/Target/ARM64/ARM64ConditionalCompares.cpp
llvm/trunk/lib/Target/ARM64/ARM64DeadRegisterDefinitionsPass.cpp
llvm/trunk/lib/Target/ARM64/ARM64ExpandPseudoInsts.cpp
llvm/trunk/lib/Target/ARM64/ARM64FastISel.cpp
llvm/trunk/lib/Target/ARM64/ARM64FrameLowering.h
llvm/trunk/lib/Target/ARM64/ARM64ISelDAGToDAG.cpp
llvm/trunk/lib/Target/ARM64/ARM64ISelLowering.h
llvm/trunk/lib/Target/ARM64/ARM64LoadStoreOptimizer.cpp
llvm/trunk/lib/Target/ARM64/ARM64PromoteConstant.cpp
llvm/trunk/lib/Target/ARM64/ARM64RegisterInfo.h
llvm/trunk/lib/Target/ARM64/ARM64Subtarget.h
llvm/trunk/lib/Target/ARM64/ARM64TargetMachine.cpp
llvm/trunk/lib/Target/ARM64/AsmParser/ARM64AsmParser.cpp
llvm/trunk/lib/Target/ARM64/Disassembler/ARM64Disassembler.h
llvm/trunk/lib/Target/ARM64/InstPrinter/ARM64InstPrinter.h
llvm/trunk/lib/Target/ARM64/MCTargetDesc/ARM64AsmBackend.cpp
llvm/trunk/lib/Target/ARM64/MCTargetDesc/ARM64ELFStreamer.cpp
llvm/trunk/lib/Target/ARM64/MCTargetDesc/ARM64MCAsmInfo.h
llvm/trunk/lib/Target/ARM64/MCTargetDesc/ARM64MCCodeEmitter.cpp
llvm/trunk/lib/Target/ARM64/MCTargetDesc/ARM64MCExpr.h
llvm/trunk/lib/Target/ARM64/MCTargetDesc/ARM64MachObjectWriter.cpp
Modified: llvm/trunk/lib/Target/ARM64/ARM64AddressTypePromotion.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/ARM64/ARM64AddressTypePromotion.cpp?rev=207509&r1=207508&r2=207509&view=diff
==============================================================================
--- llvm/trunk/lib/Target/ARM64/ARM64AddressTypePromotion.cpp (original)
+++ llvm/trunk/lib/Target/ARM64/ARM64AddressTypePromotion.cpp Tue Apr 29 02:58:25 2014
@@ -75,13 +75,13 @@ public:
initializeARM64AddressTypePromotionPass(*PassRegistry::getPassRegistry());
}
- virtual const char *getPassName() const {
+ const char *getPassName() const override {
return "ARM64 Address Type Promotion";
}
/// Iterate over the functions and promote the computation of interesting
// sext instructions.
- bool runOnFunction(Function &F);
+ bool runOnFunction(Function &F) override;
private:
/// The current function.
@@ -91,7 +91,7 @@ private:
Type *ConsideredSExtType;
// This transformation requires dominator info.
- virtual void getAnalysisUsage(AnalysisUsage &AU) const {
+ void getAnalysisUsage(AnalysisUsage &AU) const override {
AU.setPreservesCFG();
AU.addRequired<DominatorTreeWrapperPass>();
AU.addPreserved<DominatorTreeWrapperPass>();
Modified: llvm/trunk/lib/Target/ARM64/ARM64AdvSIMDScalarPass.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/ARM64/ARM64AdvSIMDScalarPass.cpp?rev=207509&r1=207508&r2=207509&view=diff
==============================================================================
--- llvm/trunk/lib/Target/ARM64/ARM64AdvSIMDScalarPass.cpp (original)
+++ llvm/trunk/lib/Target/ARM64/ARM64AdvSIMDScalarPass.cpp Tue Apr 29 02:58:25 2014
@@ -87,13 +87,13 @@ public:
static char ID; // Pass identification, replacement for typeid.
explicit ARM64AdvSIMDScalar() : MachineFunctionPass(ID) {}
- virtual bool runOnMachineFunction(MachineFunction &F);
+ bool runOnMachineFunction(MachineFunction &F) override;
- const char *getPassName() const {
+ const char *getPassName() const override {
return "AdvSIMD Scalar Operation Optimization";
}
- virtual void getAnalysisUsage(AnalysisUsage &AU) const {
+ void getAnalysisUsage(AnalysisUsage &AU) const override {
AU.setPreservesCFG();
MachineFunctionPass::getAnalysisUsage(AU);
}
Modified: llvm/trunk/lib/Target/ARM64/ARM64AsmPrinter.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/ARM64/ARM64AsmPrinter.cpp?rev=207509&r1=207508&r2=207509&view=diff
==============================================================================
--- llvm/trunk/lib/Target/ARM64/ARM64AsmPrinter.cpp (original)
+++ llvm/trunk/lib/Target/ARM64/ARM64AsmPrinter.cpp Tue Apr 29 02:58:25 2014
@@ -56,7 +56,7 @@ public:
MCInstLowering(OutContext, *Mang, *this), SM(*this), ARM64FI(nullptr),
LOHLabelCounter(0) {}
- virtual const char *getPassName() const { return "ARM64 Assembly Printer"; }
+ const char *getPassName() const override { return "ARM64 Assembly Printer"; }
/// \brief Wrapper for MCInstLowering.lowerOperand() for the
/// tblgen'erated pseudo lowering.
@@ -73,14 +73,14 @@ public:
bool emitPseudoExpansionLowering(MCStreamer &OutStreamer,
const MachineInstr *MI);
- void EmitInstruction(const MachineInstr *MI);
+ void EmitInstruction(const MachineInstr *MI) override;
- void getAnalysisUsage(AnalysisUsage &AU) const {
+ void getAnalysisUsage(AnalysisUsage &AU) const override {
AsmPrinter::getAnalysisUsage(AU);
AU.setPreservesAll();
}
- bool runOnMachineFunction(MachineFunction &F) {
+ bool runOnMachineFunction(MachineFunction &F) override {
ARM64FI = F.getInfo<ARM64FunctionInfo>();
return AsmPrinter::runOnMachineFunction(F);
}
@@ -95,17 +95,17 @@ private:
bool PrintAsmOperand(const MachineInstr *MI, unsigned OpNum,
unsigned AsmVariant, const char *ExtraCode,
- raw_ostream &O);
+ raw_ostream &O) override;
bool PrintAsmMemoryOperand(const MachineInstr *MI, unsigned OpNum,
unsigned AsmVariant, const char *ExtraCode,
- raw_ostream &O);
+ raw_ostream &O) override;
void PrintDebugValueComment(const MachineInstr *MI, raw_ostream &OS);
- void EmitFunctionBodyEnd();
+ void EmitFunctionBodyEnd() override;
- MCSymbol *GetCPISymbol(unsigned CPID) const;
- void EmitEndOfAsmFile(Module &M);
+ MCSymbol *GetCPISymbol(unsigned CPID) const override;
+ void EmitEndOfAsmFile(Module &M) override;
ARM64FunctionInfo *ARM64FI;
/// \brief Emit the LOHs contained in ARM64FI.
Modified: llvm/trunk/lib/Target/ARM64/ARM64BranchRelaxation.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/ARM64/ARM64BranchRelaxation.cpp?rev=207509&r1=207508&r2=207509&view=diff
==============================================================================
--- llvm/trunk/lib/Target/ARM64/ARM64BranchRelaxation.cpp (original)
+++ llvm/trunk/lib/Target/ARM64/ARM64BranchRelaxation.cpp Tue Apr 29 02:58:25 2014
@@ -94,9 +94,9 @@ public:
static char ID;
ARM64BranchRelaxation() : MachineFunctionPass(ID) {}
- virtual bool runOnMachineFunction(MachineFunction &MF);
+ bool runOnMachineFunction(MachineFunction &MF) override;
- virtual const char *getPassName() const {
+ const char *getPassName() const override {
return "ARM64 branch relaxation pass";
}
};
Modified: llvm/trunk/lib/Target/ARM64/ARM64CleanupLocalDynamicTLSPass.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/ARM64/ARM64CleanupLocalDynamicTLSPass.cpp?rev=207509&r1=207508&r2=207509&view=diff
==============================================================================
--- llvm/trunk/lib/Target/ARM64/ARM64CleanupLocalDynamicTLSPass.cpp (original)
+++ llvm/trunk/lib/Target/ARM64/ARM64CleanupLocalDynamicTLSPass.cpp Tue Apr 29 02:58:25 2014
@@ -38,7 +38,7 @@ struct LDTLSCleanup : public MachineFunc
static char ID;
LDTLSCleanup() : MachineFunctionPass(ID) {}
- virtual bool runOnMachineFunction(MachineFunction &MF) {
+ bool runOnMachineFunction(MachineFunction &MF) override {
ARM64FunctionInfo *AFI = MF.getInfo<ARM64FunctionInfo>();
if (AFI->getNumLocalDynamicTLSAccesses() < 2) {
// No point folding accesses if there isn't at least two.
@@ -129,11 +129,11 @@ struct LDTLSCleanup : public MachineFunc
return Copy;
}
- virtual const char *getPassName() const {
+ const char *getPassName() const override {
return "Local Dynamic TLS Access Clean-up";
}
- virtual void getAnalysisUsage(AnalysisUsage &AU) const {
+ void getAnalysisUsage(AnalysisUsage &AU) const override {
AU.setPreservesCFG();
AU.addRequired<MachineDominatorTree>();
MachineFunctionPass::getAnalysisUsage(AU);
Modified: llvm/trunk/lib/Target/ARM64/ARM64CollectLOH.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/ARM64/ARM64CollectLOH.cpp?rev=207509&r1=207508&r2=207509&view=diff
==============================================================================
--- llvm/trunk/lib/Target/ARM64/ARM64CollectLOH.cpp (original)
+++ llvm/trunk/lib/Target/ARM64/ARM64CollectLOH.cpp Tue Apr 29 02:58:25 2014
@@ -174,13 +174,13 @@ struct ARM64CollectLOH : public MachineF
initializeARM64CollectLOHPass(*PassRegistry::getPassRegistry());
}
- virtual bool runOnMachineFunction(MachineFunction &MF);
+ bool runOnMachineFunction(MachineFunction &MF) override;
- virtual const char *getPassName() const {
+ const char *getPassName() const override {
return "ARM64 Collect Linker Optimization Hint (LOH)";
}
- void getAnalysisUsage(AnalysisUsage &AU) const {
+ void getAnalysisUsage(AnalysisUsage &AU) const override {
AU.setPreservesAll();
MachineFunctionPass::getAnalysisUsage(AU);
AU.addRequired<MachineDominatorTree>();
Modified: llvm/trunk/lib/Target/ARM64/ARM64ConditionalCompares.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/ARM64/ARM64ConditionalCompares.cpp?rev=207509&r1=207508&r2=207509&view=diff
==============================================================================
--- llvm/trunk/lib/Target/ARM64/ARM64ConditionalCompares.cpp (original)
+++ llvm/trunk/lib/Target/ARM64/ARM64ConditionalCompares.cpp Tue Apr 29 02:58:25 2014
@@ -736,9 +736,11 @@ class ARM64ConditionalCompares : public
public:
static char ID;
ARM64ConditionalCompares() : MachineFunctionPass(ID) {}
- void getAnalysisUsage(AnalysisUsage &AU) const;
- bool runOnMachineFunction(MachineFunction &MF);
- const char *getPassName() const { return "ARM64 Conditional Compares"; }
+ void getAnalysisUsage(AnalysisUsage &AU) const override;
+ bool runOnMachineFunction(MachineFunction &MF) override;
+ const char *getPassName() const override {
+ return "ARM64 Conditional Compares";
+ }
private:
bool tryConvert(MachineBasicBlock *);
Modified: llvm/trunk/lib/Target/ARM64/ARM64DeadRegisterDefinitionsPass.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/ARM64/ARM64DeadRegisterDefinitionsPass.cpp?rev=207509&r1=207508&r2=207509&view=diff
==============================================================================
--- llvm/trunk/lib/Target/ARM64/ARM64DeadRegisterDefinitionsPass.cpp (original)
+++ llvm/trunk/lib/Target/ARM64/ARM64DeadRegisterDefinitionsPass.cpp Tue Apr 29 02:58:25 2014
@@ -36,11 +36,11 @@ public:
static char ID; // Pass identification, replacement for typeid.
explicit ARM64DeadRegisterDefinitions() : MachineFunctionPass(ID) {}
- virtual bool runOnMachineFunction(MachineFunction &F);
+ virtual bool runOnMachineFunction(MachineFunction &F) override;
- const char *getPassName() const { return "Dead register definitions"; }
+ const char *getPassName() const override { return "Dead register definitions"; }
- virtual void getAnalysisUsage(AnalysisUsage &AU) const {
+ virtual void getAnalysisUsage(AnalysisUsage &AU) const override {
AU.setPreservesCFG();
MachineFunctionPass::getAnalysisUsage(AU);
}
Modified: llvm/trunk/lib/Target/ARM64/ARM64ExpandPseudoInsts.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/ARM64/ARM64ExpandPseudoInsts.cpp?rev=207509&r1=207508&r2=207509&view=diff
==============================================================================
--- llvm/trunk/lib/Target/ARM64/ARM64ExpandPseudoInsts.cpp (original)
+++ llvm/trunk/lib/Target/ARM64/ARM64ExpandPseudoInsts.cpp Tue Apr 29 02:58:25 2014
@@ -29,9 +29,9 @@ public:
const ARM64InstrInfo *TII;
- virtual bool runOnMachineFunction(MachineFunction &Fn);
+ bool runOnMachineFunction(MachineFunction &Fn) override;
- virtual const char *getPassName() const {
+ const char *getPassName() const override {
return "ARM64 pseudo instruction expansion pass";
}
Modified: llvm/trunk/lib/Target/ARM64/ARM64FastISel.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/ARM64/ARM64FastISel.cpp?rev=207509&r1=207508&r2=207509&view=diff
==============================================================================
--- llvm/trunk/lib/Target/ARM64/ARM64FastISel.cpp (original)
+++ llvm/trunk/lib/Target/ARM64/ARM64FastISel.cpp Tue Apr 29 02:58:25 2014
@@ -147,8 +147,8 @@ private:
public:
// Backend specific FastISel code.
- virtual unsigned TargetMaterializeAlloca(const AllocaInst *AI);
- virtual unsigned TargetMaterializeConstant(const Constant *C);
+ unsigned TargetMaterializeAlloca(const AllocaInst *AI) override;
+ unsigned TargetMaterializeConstant(const Constant *C) override;
explicit ARM64FastISel(FunctionLoweringInfo &funcInfo,
const TargetLibraryInfo *libInfo)
@@ -157,7 +157,7 @@ public:
Context = &funcInfo.Fn->getContext();
}
- virtual bool TargetSelectInstruction(const Instruction *I);
+ bool TargetSelectInstruction(const Instruction *I) override;
#include "ARM64GenFastISel.inc"
};
Modified: llvm/trunk/lib/Target/ARM64/ARM64FrameLowering.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/ARM64/ARM64FrameLowering.h?rev=207509&r1=207508&r2=207509&view=diff
==============================================================================
--- llvm/trunk/lib/Target/ARM64/ARM64FrameLowering.h (original)
+++ llvm/trunk/lib/Target/ARM64/ARM64FrameLowering.h Tue Apr 29 02:58:25 2014
@@ -36,38 +36,38 @@ public:
unsigned FramePtr) const;
void eliminateCallFramePseudoInstr(MachineFunction &MF,
- MachineBasicBlock &MBB,
- MachineBasicBlock::iterator I) const;
+ MachineBasicBlock &MBB,
+ MachineBasicBlock::iterator I) const override;
/// emitProlog/emitEpilog - These methods insert prolog and epilog code into
/// the function.
- void emitPrologue(MachineFunction &MF) const;
- void emitEpilogue(MachineFunction &MF, MachineBasicBlock &MBB) const;
+ void emitPrologue(MachineFunction &MF) const override;
+ void emitEpilogue(MachineFunction &MF, MachineBasicBlock &MBB) const override;
- int getFrameIndexOffset(const MachineFunction &MF, int FI) const;
+ int getFrameIndexOffset(const MachineFunction &MF, int FI) const override;
int getFrameIndexReference(const MachineFunction &MF, int FI,
- unsigned &FrameReg) const;
+ unsigned &FrameReg) const override;
int resolveFrameIndexReference(const MachineFunction &MF, int FI,
unsigned &FrameReg,
bool PreferFP = false) const;
bool spillCalleeSavedRegisters(MachineBasicBlock &MBB,
MachineBasicBlock::iterator MI,
const std::vector<CalleeSavedInfo> &CSI,
- const TargetRegisterInfo *TRI) const;
+ const TargetRegisterInfo *TRI) const override;
bool restoreCalleeSavedRegisters(MachineBasicBlock &MBB,
- MachineBasicBlock::iterator MI,
- const std::vector<CalleeSavedInfo> &CSI,
- const TargetRegisterInfo *TRI) const;
+ MachineBasicBlock::iterator MI,
+ const std::vector<CalleeSavedInfo> &CSI,
+ const TargetRegisterInfo *TRI) const override;
/// \brief Can this function use the red zone for local allocations.
bool canUseRedZone(const MachineFunction &MF) const;
- bool hasFP(const MachineFunction &MF) const;
- bool hasReservedCallFrame(const MachineFunction &MF) const;
+ bool hasFP(const MachineFunction &MF) const override;
+ bool hasReservedCallFrame(const MachineFunction &MF) const override;
void processFunctionBeforeCalleeSavedScan(MachineFunction &MF,
- RegScavenger *RS) const;
+ RegScavenger *RS) const override;
};
} // End llvm namespace
Modified: llvm/trunk/lib/Target/ARM64/ARM64ISelDAGToDAG.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/ARM64/ARM64ISelDAGToDAG.cpp?rev=207509&r1=207508&r2=207509&view=diff
==============================================================================
--- llvm/trunk/lib/Target/ARM64/ARM64ISelDAGToDAG.cpp (original)
+++ llvm/trunk/lib/Target/ARM64/ARM64ISelDAGToDAG.cpp Tue Apr 29 02:58:25 2014
@@ -47,11 +47,11 @@ public:
: SelectionDAGISel(tm, OptLevel), TM(tm),
Subtarget(&TM.getSubtarget<ARM64Subtarget>()), ForCodeSize(false) {}
- virtual const char *getPassName() const {
+ const char *getPassName() const override {
return "ARM64 Instruction Selection";
}
- virtual bool runOnMachineFunction(MachineFunction &MF) {
+ bool runOnMachineFunction(MachineFunction &MF) override {
AttributeSet FnAttrs = MF.getFunction()->getAttributes();
ForCodeSize =
FnAttrs.hasAttribute(AttributeSet::FunctionIndex,
@@ -60,13 +60,13 @@ public:
return SelectionDAGISel::runOnMachineFunction(MF);
}
- SDNode *Select(SDNode *Node);
+ SDNode *Select(SDNode *Node) override;
/// SelectInlineAsmMemoryOperand - Implement addressing mode selection for
/// inline asm expressions.
- virtual bool SelectInlineAsmMemoryOperand(const SDValue &Op,
- char ConstraintCode,
- std::vector<SDValue> &OutOps);
+ bool SelectInlineAsmMemoryOperand(const SDValue &Op,
+ char ConstraintCode,
+ std::vector<SDValue> &OutOps) override;
SDNode *SelectMLAV64LaneV128(SDNode *N);
SDNode *SelectMULLV64LaneV128(unsigned IntNo, SDNode *N);
Modified: llvm/trunk/lib/Target/ARM64/ARM64ISelLowering.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/ARM64/ARM64ISelLowering.h?rev=207509&r1=207508&r2=207509&view=diff
==============================================================================
--- llvm/trunk/lib/Target/ARM64/ARM64ISelLowering.h (original)
+++ llvm/trunk/lib/Target/ARM64/ARM64ISelLowering.h Tue Apr 29 02:58:25 2014
@@ -183,7 +183,7 @@ public:
/// KnownZero/KnownOne bitsets.
void computeMaskedBitsForTargetNode(const SDValue Op, APInt &KnownZero,
APInt &KnownOne, const SelectionDAG &DAG,
- unsigned Depth = 0) const;
+ unsigned Depth = 0) const override;
MVT getScalarShiftAmountTy(EVT LHSTy) const override;
@@ -383,33 +383,36 @@ private:
SDValue LowerCONCAT_VECTORS(SDValue Op, SelectionDAG &DAG) const;
SDValue LowerFSINCOS(SDValue Op, SelectionDAG &DAG) const;
- ConstraintType getConstraintType(const std::string &Constraint) const;
+ ConstraintType
+ getConstraintType(const std::string &Constraint) const override;
/// Examine constraint string and operand type and determine a weight value.
/// The operand object must already have been set up with the operand type.
- ConstraintWeight getSingleConstraintMatchWeight(AsmOperandInfo &info,
- const char *constraint) const;
+ ConstraintWeight
+ getSingleConstraintMatchWeight(AsmOperandInfo &info,
+ const char *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;
void LowerAsmOperandForConstraint(SDValue Op, std::string &Constraint,
std::vector<SDValue> &Ops,
- SelectionDAG &DAG) const;
+ SelectionDAG &DAG) const override;
- bool isUsedByReturnOnly(SDNode *N, SDValue &Chain) const;
- bool mayBeEmittedAsTailCall(CallInst *CI) const;
+ bool isUsedByReturnOnly(SDNode *N, SDValue &Chain) const override;
+ bool mayBeEmittedAsTailCall(CallInst *CI) const override;
bool getIndexedAddressParts(SDNode *Op, SDValue &Base, SDValue &Offset,
ISD::MemIndexedMode &AM, bool &IsInc,
SelectionDAG &DAG) const;
bool getPreIndexedAddressParts(SDNode *N, SDValue &Base, SDValue &Offset,
ISD::MemIndexedMode &AM,
- SelectionDAG &DAG) const;
+ SelectionDAG &DAG) const override;
bool getPostIndexedAddressParts(SDNode *N, SDNode *Op, SDValue &Base,
SDValue &Offset, ISD::MemIndexedMode &AM,
- SelectionDAG &DAG) const;
+ SelectionDAG &DAG) const override;
void ReplaceNodeResults(SDNode *N, SmallVectorImpl<SDValue> &Results,
- SelectionDAG &DAG) const;
+ SelectionDAG &DAG) const override;
};
namespace ARM64 {
Modified: llvm/trunk/lib/Target/ARM64/ARM64LoadStoreOptimizer.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/ARM64/ARM64LoadStoreOptimizer.cpp?rev=207509&r1=207508&r2=207509&view=diff
==============================================================================
--- llvm/trunk/lib/Target/ARM64/ARM64LoadStoreOptimizer.cpp (original)
+++ llvm/trunk/lib/Target/ARM64/ARM64LoadStoreOptimizer.cpp Tue Apr 29 02:58:25 2014
@@ -101,9 +101,9 @@ struct ARM64LoadStoreOpt : public Machin
bool optimizeBlock(MachineBasicBlock &MBB);
- virtual bool runOnMachineFunction(MachineFunction &Fn);
+ bool runOnMachineFunction(MachineFunction &Fn) override;
- virtual const char *getPassName() const {
+ const char *getPassName() const override {
return "ARM64 load / store optimization pass";
}
Modified: llvm/trunk/lib/Target/ARM64/ARM64PromoteConstant.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/ARM64/ARM64PromoteConstant.cpp?rev=207509&r1=207508&r2=207509&view=diff
==============================================================================
--- llvm/trunk/lib/Target/ARM64/ARM64PromoteConstant.cpp (original)
+++ llvm/trunk/lib/Target/ARM64/ARM64PromoteConstant.cpp Tue Apr 29 02:58:25 2014
@@ -87,11 +87,11 @@ public:
static char ID;
ARM64PromoteConstant() : ModulePass(ID) {}
- virtual const char *getPassName() const { return "ARM64 Promote Constant"; }
+ const char *getPassName() const override { return "ARM64 Promote Constant"; }
/// Iterate over the functions and promote the interesting constants into
/// global variables with module scope.
- bool runOnModule(Module &M) {
+ bool runOnModule(Module &M) override {
DEBUG(dbgs() << getPassName() << '\n');
bool Changed = false;
for (auto &MF : M) {
@@ -107,7 +107,7 @@ private:
bool runOnFunction(Function &F);
// This transformation requires dominator info
- virtual void getAnalysisUsage(AnalysisUsage &AU) const {
+ void getAnalysisUsage(AnalysisUsage &AU) const override {
AU.setPreservesCFG();
AU.addRequired<DominatorTreeWrapperPass>();
AU.addPreserved<DominatorTreeWrapperPass>();
Modified: llvm/trunk/lib/Target/ARM64/ARM64RegisterInfo.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/ARM64/ARM64RegisterInfo.h?rev=207509&r1=207508&r2=207509&view=diff
==============================================================================
--- llvm/trunk/lib/Target/ARM64/ARM64RegisterInfo.h (original)
+++ llvm/trunk/lib/Target/ARM64/ARM64RegisterInfo.h Tue Apr 29 02:58:25 2014
@@ -40,7 +40,7 @@ public:
getCalleeSavedRegs(const MachineFunction *MF = nullptr) const override;
const uint32_t *getCallPreservedMask(CallingConv::ID) const override;
- unsigned getCSRFirstUseCost() const {
+ unsigned getCSRFirstUseCost() const override {
// The cost will be compared against BlockFrequency where entry has the
// value of 1 << 14. A value of 5 will choose to spill or split really
// cold path instead of using a callee-saved register.
Modified: llvm/trunk/lib/Target/ARM64/ARM64Subtarget.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/ARM64/ARM64Subtarget.h?rev=207509&r1=207508&r2=207509&view=diff
==============================================================================
--- llvm/trunk/lib/Target/ARM64/ARM64Subtarget.h (original)
+++ llvm/trunk/lib/Target/ARM64/ARM64Subtarget.h Tue Apr 29 02:58:25 2014
@@ -100,7 +100,8 @@ public:
const char *getBZeroEntry() const;
void overrideSchedPolicy(MachineSchedPolicy &Policy, MachineInstr *begin,
- MachineInstr *end, unsigned NumRegionInstrs) const;
+ MachineInstr *end,
+ unsigned NumRegionInstrs) const override;
};
} // End llvm namespace
Modified: llvm/trunk/lib/Target/ARM64/ARM64TargetMachine.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/ARM64/ARM64TargetMachine.cpp?rev=207509&r1=207508&r2=207509&view=diff
==============================================================================
--- llvm/trunk/lib/Target/ARM64/ARM64TargetMachine.cpp (original)
+++ llvm/trunk/lib/Target/ARM64/ARM64TargetMachine.cpp Tue Apr 29 02:58:25 2014
@@ -104,13 +104,13 @@ public:
return getTM<ARM64TargetMachine>();
}
- virtual bool addPreISel();
- virtual bool addInstSelector();
- virtual bool addILPOpts();
- virtual bool addPreRegAlloc();
- virtual bool addPostRegAlloc();
- virtual bool addPreSched2();
- virtual bool addPreEmitPass();
+ bool addPreISel() override;
+ bool addInstSelector() override;
+ bool addILPOpts() override;
+ bool addPreRegAlloc() override;
+ bool addPostRegAlloc() override;
+ bool addPreSched2() override;
+ bool addPreEmitPass() override;
};
} // namespace
Modified: llvm/trunk/lib/Target/ARM64/AsmParser/ARM64AsmParser.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/ARM64/AsmParser/ARM64AsmParser.cpp?rev=207509&r1=207508&r2=207509&view=diff
==============================================================================
--- llvm/trunk/lib/Target/ARM64/AsmParser/ARM64AsmParser.cpp (original)
+++ llvm/trunk/lib/Target/ARM64/AsmParser/ARM64AsmParser.cpp Tue Apr 29 02:58:25 2014
@@ -77,7 +77,8 @@ private:
bool validateInstruction(MCInst &Inst, SmallVectorImpl<SMLoc> &Loc);
bool MatchAndEmitInstruction(SMLoc IDLoc, unsigned &Opcode,
OperandVector &Operands, MCStreamer &Out,
- unsigned &ErrorInfo, bool MatchingInlineAsm);
+ unsigned &ErrorInfo,
+ bool MatchingInlineAsm) override;
/// @name Auto-generated Match Functions
/// {
@@ -113,11 +114,12 @@ public:
setAvailableFeatures(ComputeAvailableFeatures(STI.getFeatureBits()));
}
- virtual bool ParseInstruction(ParseInstructionInfo &Info, StringRef Name,
- SMLoc NameLoc, OperandVector &Operands);
- virtual bool ParseRegister(unsigned &RegNo, SMLoc &StartLoc, SMLoc &EndLoc);
- virtual bool ParseDirective(AsmToken DirectiveID);
- unsigned validateTargetOperandClass(MCParsedAsmOperand *Op, unsigned Kind);
+ bool ParseInstruction(ParseInstructionInfo &Info, StringRef Name,
+ SMLoc NameLoc, OperandVector &Operands) override;
+ bool ParseRegister(unsigned &RegNo, SMLoc &StartLoc, SMLoc &EndLoc) override;
+ bool ParseDirective(AsmToken DirectiveID) override;
+ unsigned validateTargetOperandClass(MCParsedAsmOperand *Op,
+ unsigned Kind) override;
static bool classifySymbolRef(const MCExpr *Expr,
ARM64MCExpr::VariantKind &ELFRefKind,
@@ -293,9 +295,9 @@ public:
}
/// getStartLoc - Get the location of the first token of this operand.
- SMLoc getStartLoc() const { return StartLoc; }
+ SMLoc getStartLoc() const override { return StartLoc; }
/// getEndLoc - Get the location of the last token of this operand.
- SMLoc getEndLoc() const { return EndLoc; }
+ SMLoc getEndLoc() const override { return EndLoc; }
/// getOffsetLoc - Get the location of the offset of this memory operand.
SMLoc getOffsetLoc() const { return OffsetLoc; }
@@ -324,7 +326,7 @@ public:
return Barrier.Val;
}
- unsigned getReg() const {
+ unsigned getReg() const override {
assert(Kind == k_Register && "Invalid access!");
return Reg.RegNum;
}
@@ -369,7 +371,7 @@ public:
return Extend.Val;
}
- bool isImm() const { return Kind == k_Immediate; }
+ bool isImm() const override { return Kind == k_Immediate; }
bool isSImm9() const {
if (!isImm())
return false;
@@ -686,7 +688,7 @@ public:
return IsKnownRegister;
}
- bool isReg() const { return Kind == k_Register && !Reg.isVector; }
+ bool isReg() const override { return Kind == k_Register && !Reg.isVector; }
bool isVectorReg() const { return Kind == k_Register && Reg.isVector; }
bool isVectorRegLo() const {
return Kind == k_Register && Reg.isVector &&
@@ -723,11 +725,11 @@ public:
bool isVectorIndexD() const {
return Kind == k_VectorIndex && VectorIndex.Val < 2;
}
- bool isToken() const { return Kind == k_Token; }
+ bool isToken() const override { return Kind == k_Token; }
bool isTokenEqual(StringRef Str) const {
return Kind == k_Token && getToken() == Str;
}
- bool isMem() const { return Kind == k_Memory; }
+ bool isMem() const override { return Kind == k_Memory; }
bool isSysCR() const { return Kind == k_SysCR; }
bool isPrefetch() const { return Kind == k_Prefetch; }
bool isShifter() const { return Kind == k_Shifter; }
@@ -1594,7 +1596,7 @@ public:
addMemoryWritebackIndexedOperands(Inst, N, 16);
}
- virtual void print(raw_ostream &OS) const;
+ void print(raw_ostream &OS) const override;
static ARM64Operand *CreateToken(StringRef Str, bool IsSuffix, SMLoc S,
MCContext &Ctx) {
Modified: llvm/trunk/lib/Target/ARM64/Disassembler/ARM64Disassembler.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/ARM64/Disassembler/ARM64Disassembler.h?rev=207509&r1=207508&r2=207509&view=diff
==============================================================================
--- llvm/trunk/lib/Target/ARM64/Disassembler/ARM64Disassembler.h (original)
+++ llvm/trunk/lib/Target/ARM64/Disassembler/ARM64Disassembler.h Tue Apr 29 02:58:25 2014
@@ -29,11 +29,10 @@ public:
~ARM64Disassembler() {}
/// getInstruction - See MCDisassembler.
- MCDisassembler::DecodeStatus getInstruction(MCInst &instr, uint64_t &size,
- const MemoryObject ®ion,
- uint64_t address,
- raw_ostream &vStream,
- raw_ostream &cStream) const;
+ MCDisassembler::DecodeStatus
+ getInstruction(MCInst &instr, uint64_t &size, const MemoryObject ®ion,
+ uint64_t address, raw_ostream &vStream,
+ raw_ostream &cStream) const override;
};
} // namespace llvm
Modified: llvm/trunk/lib/Target/ARM64/InstPrinter/ARM64InstPrinter.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/ARM64/InstPrinter/ARM64InstPrinter.h?rev=207509&r1=207508&r2=207509&view=diff
==============================================================================
--- llvm/trunk/lib/Target/ARM64/InstPrinter/ARM64InstPrinter.h (original)
+++ llvm/trunk/lib/Target/ARM64/InstPrinter/ARM64InstPrinter.h Tue Apr 29 02:58:25 2014
@@ -28,8 +28,8 @@ public:
ARM64InstPrinter(const MCAsmInfo &MAI, const MCInstrInfo &MII,
const MCRegisterInfo &MRI, const MCSubtargetInfo &STI);
- virtual void printInst(const MCInst *MI, raw_ostream &O, StringRef Annot);
- virtual void printRegName(raw_ostream &OS, unsigned RegNo) const;
+ void printInst(const MCInst *MI, raw_ostream &O, StringRef Annot) override;
+ void printRegName(raw_ostream &OS, unsigned RegNo) const override;
// Autogenerated by tblgen.
virtual void printInstruction(const MCInst *MI, raw_ostream &O);
@@ -162,11 +162,11 @@ public:
ARM64AppleInstPrinter(const MCAsmInfo &MAI, const MCInstrInfo &MII,
const MCRegisterInfo &MRI, const MCSubtargetInfo &STI);
- virtual void printInst(const MCInst *MI, raw_ostream &O, StringRef Annot);
+ void printInst(const MCInst *MI, raw_ostream &O, StringRef Annot) override;
- virtual void printInstruction(const MCInst *MI, raw_ostream &O);
- virtual bool printAliasInstr(const MCInst *MI, raw_ostream &O);
- virtual StringRef getRegName(unsigned RegNo) const {
+ void printInstruction(const MCInst *MI, raw_ostream &O) override;
+ bool printAliasInstr(const MCInst *MI, raw_ostream &O) override;
+ StringRef getRegName(unsigned RegNo) const override {
return getRegisterName(RegNo);
}
static const char *getRegisterName(unsigned RegNo,
Modified: llvm/trunk/lib/Target/ARM64/MCTargetDesc/ARM64AsmBackend.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/ARM64/MCTargetDesc/ARM64AsmBackend.cpp?rev=207509&r1=207508&r2=207509&view=diff
==============================================================================
--- llvm/trunk/lib/Target/ARM64/MCTargetDesc/ARM64AsmBackend.cpp (original)
+++ llvm/trunk/lib/Target/ARM64/MCTargetDesc/ARM64AsmBackend.cpp Tue Apr 29 02:58:25 2014
@@ -29,9 +29,11 @@ class ARM64AsmBackend : public MCAsmBack
public:
ARM64AsmBackend(const Target &T) : MCAsmBackend() {}
- unsigned getNumFixupKinds() const { return ARM64::NumTargetFixupKinds; }
+ unsigned getNumFixupKinds() const override {
+ return ARM64::NumTargetFixupKinds;
+ }
- const MCFixupKindInfo &getFixupKindInfo(MCFixupKind Kind) const {
+ const MCFixupKindInfo &getFixupKindInfo(MCFixupKind Kind) const override {
const static MCFixupKindInfo Infos[ARM64::NumTargetFixupKinds] = {
// This table *must* be in the order that the fixup_* kinds are defined in
// ARM64FixupKinds.h.
@@ -63,14 +65,14 @@ public:
}
void applyFixup(const MCFixup &Fixup, char *Data, unsigned DataSize,
- uint64_t Value, bool IsPCRel) const;
+ uint64_t Value, bool IsPCRel) const override;
- bool mayNeedRelaxation(const MCInst &Inst) const;
+ bool mayNeedRelaxation(const MCInst &Inst) const override;
bool fixupNeedsRelaxation(const MCFixup &Fixup, uint64_t Value,
const MCRelaxableFragment *DF,
- const MCAsmLayout &Layout) const;
- void relaxInstruction(const MCInst &Inst, MCInst &Res) const;
- bool writeNopData(uint64_t Count, MCObjectWriter *OW) const;
+ const MCAsmLayout &Layout) const override;
+ void relaxInstruction(const MCInst &Inst, MCInst &Res) const override;
+ bool writeNopData(uint64_t Count, MCObjectWriter *OW) const override;
void HandleAssemblerFlag(MCAssemblerFlag Flag) {}
@@ -306,12 +308,12 @@ public:
DarwinARM64AsmBackend(const Target &T, const MCRegisterInfo &MRI)
: ARM64AsmBackend(T), MRI(MRI) {}
- MCObjectWriter *createObjectWriter(raw_ostream &OS) const {
+ MCObjectWriter *createObjectWriter(raw_ostream &OS) const override {
return createARM64MachObjectWriter(OS, MachO::CPU_TYPE_ARM64,
MachO::CPU_SUBTYPE_ARM64_ALL);
}
- virtual bool doesSectionRequireSymbols(const MCSection &Section) const {
+ bool doesSectionRequireSymbols(const MCSection &Section) const override {
// Any section for which the linker breaks things into atoms needs to
// preserve symbols, including assembler local symbols, to identify
// those atoms. These sections are:
@@ -348,9 +350,8 @@ public:
}
/// \brief Generate the compact unwind encoding from the CFI directives.
- virtual uint32_t
- generateCompactUnwindEncoding(ArrayRef<MCCFIInstruction> Instrs) const
- override {
+ uint32_t generateCompactUnwindEncoding(
+ ArrayRef<MCCFIInstruction> Instrs) const override {
if (Instrs.empty())
return CU::UNWIND_ARM64_MODE_FRAMELESS;
@@ -491,7 +492,7 @@ public:
ELFARM64AsmBackend(const Target &T, uint8_t OSABI, bool IsLittleEndian)
: ARM64AsmBackend(T), OSABI(OSABI), IsLittleEndian(IsLittleEndian) {}
- MCObjectWriter *createObjectWriter(raw_ostream &OS) const {
+ MCObjectWriter *createObjectWriter(raw_ostream &OS) const override {
return createARM64ELFObjectWriter(OS, OSABI, IsLittleEndian);
}
Modified: llvm/trunk/lib/Target/ARM64/MCTargetDesc/ARM64ELFStreamer.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/ARM64/MCTargetDesc/ARM64ELFStreamer.cpp?rev=207509&r1=207508&r2=207509&view=diff
==============================================================================
--- llvm/trunk/lib/Target/ARM64/MCTargetDesc/ARM64ELFStreamer.cpp (original)
+++ llvm/trunk/lib/Target/ARM64/MCTargetDesc/ARM64ELFStreamer.cpp Tue Apr 29 02:58:25 2014
@@ -62,8 +62,8 @@ public:
~ARM64ELFStreamer() {}
- virtual void ChangeSection(const MCSection *Section,
- const MCExpr *Subsection) {
+ void ChangeSection(const MCSection *Section,
+ const MCExpr *Subsection) override {
// We have to keep track of the mapping symbol state of any sections we
// use. Each one should start off as EMS_None, which is provided as the
// default constructor by DenseMap::lookup.
@@ -76,7 +76,8 @@ public:
/// This function is the one used to emit instruction data into the ELF
/// streamer. We override it to add the appropriate mapping symbol if
/// necessary.
- virtual void EmitInstruction(const MCInst &Inst, const MCSubtargetInfo &STI) {
+ void EmitInstruction(const MCInst &Inst,
+ const MCSubtargetInfo &STI) override {
EmitA64MappingSymbol();
MCELFStreamer::EmitInstruction(Inst, STI);
}
@@ -84,7 +85,7 @@ public:
/// This is one of the functions used to emit data into an ELF section, so the
/// ARM64 streamer overrides it to add the appropriate mapping symbol ($d)
/// if necessary.
- virtual void EmitBytes(StringRef Data) {
+ void EmitBytes(StringRef Data) override {
EmitDataMappingSymbol();
MCELFStreamer::EmitBytes(Data);
}
@@ -92,8 +93,8 @@ public:
/// This is one of the functions used to emit data into an ELF section, so the
/// ARM64 streamer overrides it to add the appropriate mapping symbol ($d)
/// if necessary.
- virtual void EmitValueImpl(const MCExpr *Value, unsigned Size,
- const SMLoc &Loc) {
+ void EmitValueImpl(const MCExpr *Value, unsigned Size,
+ const SMLoc &Loc) override {
EmitDataMappingSymbol();
MCELFStreamer::EmitValueImpl(Value, Size);
}
Modified: llvm/trunk/lib/Target/ARM64/MCTargetDesc/ARM64MCAsmInfo.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/ARM64/MCTargetDesc/ARM64MCAsmInfo.h?rev=207509&r1=207508&r2=207509&view=diff
==============================================================================
--- llvm/trunk/lib/Target/ARM64/MCTargetDesc/ARM64MCAsmInfo.h (original)
+++ llvm/trunk/lib/Target/ARM64/MCTargetDesc/ARM64MCAsmInfo.h Tue Apr 29 02:58:25 2014
@@ -22,9 +22,9 @@ class StringRef;
class MCStreamer;
struct ARM64MCAsmInfoDarwin : public MCAsmInfoDarwin {
explicit ARM64MCAsmInfoDarwin();
- virtual const MCExpr *getExprForPersonalitySymbol(const MCSymbol *Sym,
- unsigned Encoding,
- MCStreamer &Streamer) const;
+ const MCExpr *
+ getExprForPersonalitySymbol(const MCSymbol *Sym, unsigned Encoding,
+ MCStreamer &Streamer) const override;
};
struct ARM64MCAsmInfoELF : public MCAsmInfo {
Modified: llvm/trunk/lib/Target/ARM64/MCTargetDesc/ARM64MCCodeEmitter.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/ARM64/MCTargetDesc/ARM64MCCodeEmitter.cpp?rev=207509&r1=207508&r2=207509&view=diff
==============================================================================
--- llvm/trunk/lib/Target/ARM64/MCTargetDesc/ARM64MCCodeEmitter.cpp (original)
+++ llvm/trunk/lib/Target/ARM64/MCTargetDesc/ARM64MCCodeEmitter.cpp Tue Apr 29 02:58:25 2014
@@ -182,7 +182,7 @@ public:
void EncodeInstruction(const MCInst &MI, raw_ostream &OS,
SmallVectorImpl<MCFixup> &Fixups,
- const MCSubtargetInfo &STI) const;
+ const MCSubtargetInfo &STI) const override;
unsigned fixMulHigh(const MCInst &MI, unsigned EncodedValue,
const MCSubtargetInfo &STI) const;
Modified: llvm/trunk/lib/Target/ARM64/MCTargetDesc/ARM64MCExpr.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/ARM64/MCTargetDesc/ARM64MCExpr.h?rev=207509&r1=207508&r2=207509&view=diff
==============================================================================
--- llvm/trunk/lib/Target/ARM64/MCTargetDesc/ARM64MCExpr.h (original)
+++ llvm/trunk/lib/Target/ARM64/MCTargetDesc/ARM64MCExpr.h Tue Apr 29 02:58:25 2014
@@ -142,16 +142,16 @@ public:
/// (e.g. ":got:", ":lo12:").
StringRef getVariantKindName() const;
- void PrintImpl(raw_ostream &OS) const;
+ void PrintImpl(raw_ostream &OS) const override;
- void AddValueSymbols(MCAssembler *) const;
+ void AddValueSymbols(MCAssembler *) const override;
- const MCSection *FindAssociatedSection() const;
+ const MCSection *FindAssociatedSection() const override;
bool EvaluateAsRelocatableImpl(MCValue &Res,
- const MCAsmLayout *Layout) const;
+ const MCAsmLayout *Layout) const override;
- void fixELFSymbolsInTLSFixups(MCAssembler &Asm) const;
+ void fixELFSymbolsInTLSFixups(MCAssembler &Asm) const override;
static bool classof(const MCExpr *E) {
return E->getKind() == MCExpr::Target;
Modified: llvm/trunk/lib/Target/ARM64/MCTargetDesc/ARM64MachObjectWriter.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/ARM64/MCTargetDesc/ARM64MachObjectWriter.cpp?rev=207509&r1=207508&r2=207509&view=diff
==============================================================================
--- llvm/trunk/lib/Target/ARM64/MCTargetDesc/ARM64MachObjectWriter.cpp (original)
+++ llvm/trunk/lib/Target/ARM64/MCTargetDesc/ARM64MachObjectWriter.cpp Tue Apr 29 02:58:25 2014
@@ -36,7 +36,7 @@ public:
void RecordRelocation(MachObjectWriter *Writer, const MCAssembler &Asm,
const MCAsmLayout &Layout, const MCFragment *Fragment,
const MCFixup &Fixup, MCValue Target,
- uint64_t &FixedValue);
+ uint64_t &FixedValue) override;
};
}
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