llvm::MachineOperand Class Reference

#include <MachineOperand.h>

Collaboration diagram for llvm::MachineOperand:

Public Types
enum	MachineOperandType {   MO_Register, MO_Immediate, MO_CImmediate, MO_FPImmediate,   MO_MachineBasicBlock, MO_FrameIndex, MO_ConstantPoolIndex, MO_TargetIndex,   MO_JumpTableIndex, MO_ExternalSymbol, MO_GlobalAddress, MO_BlockAddress,   MO_RegisterMask, MO_Metadata, MO_MCSymbol }

Public Member Functions
MachineOperandType	getType () const
unsigned	getTargetFlags () const
void	setTargetFlags (unsigned F)
void	addTargetFlag (unsigned F)
MachineInstr *	getParent ()
const MachineInstr *	getParent () const
void	clearParent ()
void	print (raw_ostream &os, const TargetMachine *TM=0) const
bool	isReg () const
	isReg - Tests if this is a MO_Register operand. More...
bool	isImm () const
	isImm - Tests if this is a MO_Immediate operand. More...
bool	isCImm () const
	isCImm - Test if t his is a MO_CImmediate operand. More...
bool	isFPImm () const
	isFPImm - Tests if this is a MO_FPImmediate operand. More...
bool	isMBB () const
	isMBB - Tests if this is a MO_MachineBasicBlock operand. More...
bool	isFI () const
	isFI - Tests if this is a MO_FrameIndex operand. More...
bool	isCPI () const
	isCPI - Tests if this is a MO_ConstantPoolIndex operand. More...
bool	isTargetIndex () const
	isTargetIndex - Tests if this is a MO_TargetIndex operand. More...
bool	isJTI () const
	isJTI - Tests if this is a MO_JumpTableIndex operand. More...
bool	isGlobal () const
	isGlobal - Tests if this is a MO_GlobalAddress operand. More...
bool	isSymbol () const
	isSymbol - Tests if this is a MO_ExternalSymbol operand. More...
bool	isBlockAddress () const
	isBlockAddress - Tests if this is a MO_BlockAddress operand. More...
bool	isRegMask () const
	isRegMask - Tests if this is a MO_RegisterMask operand. More...
bool	isMetadata () const
	isMetadata - Tests if this is a MO_Metadata operand. More...
bool	isMCSymbol () const
unsigned	getReg () const
	getReg - Returns the register number. More...
unsigned	getSubReg () const
bool	isUse () const
bool	isDef () const
bool	isImplicit () const
bool	isDead () const
bool	isKill () const
bool	isUndef () const
bool	isInternalRead () const
bool	isEarlyClobber () const
bool	isTied () const
bool	isDebug () const
bool	readsReg () const
void	setReg (unsigned Reg)
void	setSubReg (unsigned subReg)
void	substVirtReg (unsigned Reg, unsigned SubIdx, const TargetRegisterInfo &)
void	substPhysReg (unsigned Reg, const TargetRegisterInfo &)
void	setIsUse (bool Val=true)
void	setIsDef (bool Val=true)
	Change a def to a use, or a use to a def. More...
void	setImplicit (bool Val=true)
void	setIsKill (bool Val=true)
void	setIsDead (bool Val=true)
void	setIsUndef (bool Val=true)
void	setIsInternalRead (bool Val=true)
void	setIsEarlyClobber (bool Val=true)
void	setIsDebug (bool Val=true)
int64_t	getImm () const
const ConstantInt *	getCImm () const
const ConstantFP *	getFPImm () const
MachineBasicBlock *	getMBB () const
int	getIndex () const
const GlobalValue *	getGlobal () const
const BlockAddress *	getBlockAddress () const
MCSymbol *	getMCSymbol () const
int64_t	getOffset () const
const char *	getSymbolName () const
bool	clobbersPhysReg (unsigned PhysReg) const
	clobbersPhysReg - Returns true if this RegMask operand clobbers PhysReg. More...
const uint32_t *	getRegMask () const
const MDNode *	getMetadata () const
void	setImm (int64_t immVal)
void	setOffset (int64_t Offset)
void	setIndex (int Idx)
void	setMBB (MachineBasicBlock *MBB)
bool	isIdenticalTo (const MachineOperand &Other) const
void	ChangeToImmediate (int64_t ImmVal)
void	ChangeToRegister (unsigned Reg, bool isDef, bool isImp=false, bool isKill=false, bool isDead=false, bool isUndef=false, bool isDebug=false)

Static Public Member Functions
static bool	clobbersPhysReg (const uint32_t *RegMask, unsigned PhysReg)
static MachineOperand	CreateImm (int64_t Val)
static MachineOperand	CreateCImm (const ConstantInt *CI)
static MachineOperand	CreateFPImm (const ConstantFP *CFP)
static MachineOperand	CreateReg (unsigned Reg, bool isDef, bool isImp=false, bool isKill=false, bool isDead=false, bool isUndef=false, bool isEarlyClobber=false, unsigned SubReg=0, bool isDebug=false, bool isInternalRead=false)
static MachineOperand	CreateMBB (MachineBasicBlock *MBB, unsigned char TargetFlags=0)
static MachineOperand	CreateFI (int Idx)
static MachineOperand	CreateCPI (unsigned Idx, int Offset, unsigned char TargetFlags=0)
static MachineOperand	CreateTargetIndex (unsigned Idx, int64_t Offset, unsigned char TargetFlags=0)
static MachineOperand	CreateJTI (unsigned Idx, unsigned char TargetFlags=0)
static MachineOperand	CreateGA (const GlobalValue *GV, int64_t Offset, unsigned char TargetFlags=0)
static MachineOperand	CreateES (const char *SymName, unsigned char TargetFlags=0)
static MachineOperand	CreateBA (const BlockAddress *BA, int64_t Offset, unsigned char TargetFlags=0)
static MachineOperand	CreateRegMask (const uint32_t *Mask)
static MachineOperand	CreateMetadata (const MDNode *Meta)
static MachineOperand	CreateMCSymbol (MCSymbol *Sym)

Friends
class	MachineInstr
class	MachineRegisterInfo
hash_code	hash_value (const MachineOperand &MO)
	MachineOperand hash_value overload. More...

Detailed Description

MachineOperand class - Representation of each machine instruction operand.

This class isn't a POD type because it has a private constructor, but its destructor must be trivial. Functions like MachineInstr::addOperand(), MachineRegisterInfo::moveOperands(), and MF::DeleteMachineInstr() depend on not having to call the MachineOperand destructor.

Definition at line 43 of file MachineOperand.h.

Member Enumeration Documentation

enum llvm::MachineOperand::MachineOperandType

Enumerator
MO_Register	Register operand.
MO_Immediate	Immediate operand.
MO_CImmediate	Immediate >64bit operand.
MO_FPImmediate	Floating-point immediate operand.
MO_MachineBasicBlock	MachineBasicBlock reference.
MO_FrameIndex	Abstract Stack Frame Index.
MO_ConstantPoolIndex	Address of indexed Constant in Constant Pool.
MO_TargetIndex	Target-dependent index+offset operand.
MO_JumpTableIndex	Address of indexed Jump Table for switch.
MO_ExternalSymbol	Name of external global symbol.
MO_GlobalAddress	Address of a global value.
MO_BlockAddress	Address of a basic block.
MO_RegisterMask	Mask of preserved registers.
MO_Metadata	Metadata reference (for debug info)
MO_MCSymbol	MCSymbol reference (for debug/eh info)

Definition at line 45 of file MachineOperand.h.

Member Function Documentation

void llvm::MachineOperand::addTargetFlag ( unsigned  F )

inline

Definition at line 195 of file MachineOperand.h.

References F(), and isReg().

Referenced by llvm::HexagonInstrInfo::immediateExtend().

void MachineOperand::ChangeToImmediate

(

int64_t

ImmVal

)

ChangeToImmediate - Replace this operand with a new immediate operand of the specified value. If an operand is known to be an immediate already, the setImm method should be used.

Definition at line 112 of file MachineInstr.cpp.

References llvm::MachineBasicBlock::getParent(), getParent(), ImmVal, isReg(), isTied(), MBB, llvm::A64CC::MI, and MO_Immediate.

Referenced by llvm::SIInstrInfo::commuteInstruction(), llvm::AArch64RegisterInfo::eliminateFrameIndex(), llvm::MSP430RegisterInfo::eliminateFrameIndex(), llvm::NVPTXRegisterInfo::eliminateFrameIndex(), llvm::XCoreRegisterInfo::eliminateFrameIndex(), llvm::HexagonRegisterInfo::eliminateFrameIndex(), llvm::Thumb1RegisterInfo::eliminateFrameIndex(), llvm::PPCRegisterInfo::eliminateFrameIndex(), llvm::X86RegisterInfo::eliminateFrameIndex(), llvm::ARMBaseInstrInfo::FoldImmediate(), llvm::X86InstrInfo::foldMemoryOperandImpl(), llvm::HexagonInstrInfo::PredicateInstruction(), replaceFI(), llvm::PPCRegisterInfo::resolveFrameIndex(), llvm::rewriteARMFrameIndex(), llvm::Thumb1RegisterInfo::rewriteFrameIndex(), and llvm::rewriteT2FrameIndex().

void MachineOperand::ChangeToRegister	(	unsigned	Reg,
		bool	isDef,
		bool	isImp = false,
		bool	isKill = false,
		bool	isDead = false,
		bool	isUndef = false,
		bool	isDebug = false
	)

ChangeToRegister - Replace this operand with a new register operand of the specified value. If an operand is known to be an register already, the setReg method should be used.

Definition at line 129 of file MachineInstr.cpp.

References llvm::MachineRegisterInfo::addRegOperandToUseList(), llvm::MachineBasicBlock::getParent(), getParent(), isDead(), isDebug(), isDef(), isKill(), isReg(), isUndef(), MBB, llvm::A64CC::MI, MO_Register, Reg, and llvm::MachineRegisterInfo::removeRegOperandFromUseList().

Referenced by llvm::SIInstrInfo::commuteInstruction(), llvm::AArch64RegisterInfo::eliminateFrameIndex(), llvm::MSP430RegisterInfo::eliminateFrameIndex(), llvm::NVPTXRegisterInfo::eliminateFrameIndex(), llvm::XCoreRegisterInfo::eliminateFrameIndex(), llvm::HexagonRegisterInfo::eliminateFrameIndex(), llvm::SystemZRegisterInfo::eliminateFrameIndex(), llvm::Thumb1RegisterInfo::eliminateFrameIndex(), llvm::PPCRegisterInfo::eliminateFrameIndex(), llvm::X86RegisterInfo::eliminateFrameIndex(), llvm::ARMBaseRegisterInfo::eliminateFrameIndex(), llvm::SIInstrInfo::legalizeOpWithMove(), llvm::HexagonInstrInfo::PredicateInstruction(), replaceFI(), llvm::PPCRegisterInfo::resolveFrameIndex(), llvm::rewriteARMFrameIndex(), llvm::Thumb1RegisterInfo::rewriteFrameIndex(), llvm::rewriteT2FrameIndex(), and llvm::X86InstrInfo::unfoldMemoryOperand().

void llvm::MachineOperand::clearParent ( )

inline

clearParent - Reset the parent pointer.

The MachineOperand copy constructor also copies ParentMI, expecting the original to be deleted. If a MachineOperand is ever stored outside a MachineInstr, the parent pointer must be cleared.

Never call clearParent() on an operand in a MachineInstr.

Definition at line 215 of file MachineOperand.h.

static bool llvm::MachineOperand::clobbersPhysReg ( const uint32_t *  RegMask, unsigned  PhysReg  )

inlinestatic

clobbersPhysReg - Returns true if this RegMask clobbers PhysReg. It is sometimes necessary to detach the register mask pointer from its machine operand. This static method can be used for such detached bit mask pointers.

Definition at line 461 of file MachineOperand.h.

Referenced by llvm::MachineOperandIteratorBase::analyzePhysReg(), canClobberPhysRegDefs(), canClobberReachingPhysRegUse(), CheckForLiveRegDefMasked(), clobbersAllYmmRegs(), clobbersCTR(), clobbersPhysReg(), llvm::ARMBaseInstrInfo::DefinesPredicate(), llvm::PPCInstrInfo::DefinesPredicate(), llvm::MachineInstr::findRegisterDefOperandIdx(), llvm::X86RegisterInfo::getReservedRegs(), isSafeToClobberEFLAGS(), operClobbersUnit(), llvm::ARMBaseInstrInfo::optimizeCompareInstr(), and llvm::Thumb1RegisterInfo::saveScavengerRegister().

bool llvm::MachineOperand::clobbersPhysReg ( unsigned  PhysReg ) const

inline

clobbersPhysReg - Returns true if this RegMask operand clobbers PhysReg.

Definition at line 468 of file MachineOperand.h.

References clobbersPhysReg(), and getRegMask().

static MachineOperand llvm::MachineOperand::CreateBA ( const BlockAddress *  BA, int64_t  Offset, unsigned char  TargetFlags = 0  )

inlinestatic

Definition at line 634 of file MachineOperand.h.

References BA, MO_BlockAddress, OffsetedInfo, setOffset(), and setTargetFlags().

Referenced by llvm::MachineInstrBuilder::addBlockAddress().

static MachineOperand llvm::MachineOperand::CreateCImm ( const ConstantInt *  CI )

inlinestatic

Definition at line 548 of file MachineOperand.h.

References CI, and MO_CImmediate.

Referenced by llvm::MachineInstrBuilder::addCImm().

static MachineOperand llvm::MachineOperand::CreateCPI ( unsigned  Idx, int  Offset, unsigned char  TargetFlags = 0  )

inlinestatic

Definition at line 595 of file MachineOperand.h.

References MO_ConstantPoolIndex, setIndex(), setOffset(), and setTargetFlags().

Referenced by llvm::MachineInstrBuilder::addConstantPoolIndex(), and llvm::X86InstrInfo::foldMemoryOperandImpl().

static MachineOperand llvm::MachineOperand::CreateES ( const char *  SymName, unsigned char  TargetFlags = 0  )

inlinestatic

Definition at line 626 of file MachineOperand.h.

References MO_ExternalSymbol, OffsetedInfo, setOffset(), and setTargetFlags().

Referenced by llvm::MachineInstrBuilder::addExternalSymbol().

static MachineOperand llvm::MachineOperand::CreateFI ( int  Idx )

inlinestatic

Definition at line 590 of file MachineOperand.h.

References MO_FrameIndex, and setIndex().

Referenced by llvm::MachineInstrBuilder::addFrameIndex(), llvm::X86InstrInfo::foldMemoryOperandImpl(), foldPatchpoint(), and llvm::X86AddressMode::getFullAddress().

static MachineOperand llvm::MachineOperand::CreateFPImm ( const ConstantFP *  CFP )

inlinestatic

Definition at line 554 of file MachineOperand.h.

References CFP, and MO_FPImmediate.

Referenced by llvm::MachineInstrBuilder::addFPImm().

static MachineOperand llvm::MachineOperand::CreateGA ( const GlobalValue *  GV, int64_t  Offset, unsigned char  TargetFlags = 0  )

inlinestatic

Definition at line 618 of file MachineOperand.h.

References GV, MO_GlobalAddress, OffsetedInfo, setOffset(), and setTargetFlags().

Referenced by llvm::MachineInstrBuilder::addGlobalAddress(), and llvm::X86AddressMode::getFullAddress().

static MachineOperand llvm::MachineOperand::CreateImm ( int64_t  Val )

inlinestatic

Definition at line 542 of file MachineOperand.h.

References MO_Immediate, and setImm().

Referenced by llvm::MachineInstrBuilder::addImm(), llvm::XCoreInstrInfo::AnalyzeBranch(), llvm::AArch64InstrInfo::AnalyzeBranch(), llvm::HexagonInstrInfo::AnalyzeBranch(), llvm::SparcInstrInfo::AnalyzeBranch(), llvm::MSP430InstrInfo::AnalyzeBranch(), llvm::PPCInstrInfo::AnalyzeBranch(), llvm::SystemZInstrInfo::AnalyzeBranch(), llvm::X86InstrInfo::AnalyzeBranch(), classifyCondBranch(), llvm::X86InstrInfo::foldMemoryOperandImpl(), foldPatchpoint(), llvm::X86AddressMode::getFullAddress(), and llvm::HexagonInstrInfo::ReverseBranchCondition().

static MachineOperand llvm::MachineOperand::CreateJTI ( unsigned  Idx, unsigned char  TargetFlags = 0  )

inlinestatic

Definition at line 611 of file MachineOperand.h.

References MO_JumpTableIndex, setIndex(), and setTargetFlags().

Referenced by llvm::MachineInstrBuilder::addJumpTableIndex().

static MachineOperand llvm::MachineOperand::CreateMBB ( MachineBasicBlock *  MBB, unsigned char  TargetFlags = 0  )

inlinestatic

Definition at line 583 of file MachineOperand.h.

References MO_MachineBasicBlock, setMBB(), and setTargetFlags().

Referenced by llvm::MachineInstrBuilder::addMBB().

static MachineOperand llvm::MachineOperand::CreateMCSymbol ( MCSymbol *  Sym )

inlinestatic

Definition at line 666 of file MachineOperand.h.

References MO_MCSymbol, and Sym.

Referenced by llvm::MachineInstrBuilder::addSym().

static MachineOperand llvm::MachineOperand::CreateMetadata ( const MDNode *  Meta )

inlinestatic

Definition at line 660 of file MachineOperand.h.

References MD, and MO_Metadata.

Referenced by llvm::MachineInstrBuilder::addMetadata().

static MachineOperand llvm::MachineOperand::CreateReg ( unsigned  Reg, bool  isDef, bool  isImp = false, bool  isKill = false, bool  isDead = false, bool  isUndef = false, bool  isEarlyClobber = false, unsigned  SubReg = 0, bool  isDebug = false, bool  isInternalRead = false  )

inlinestatic

Definition at line 560 of file MachineOperand.h.

References isDead(), isDebug(), isDef(), isEarlyClobber(), isInternalRead(), isKill(), isUndef(), MO_Register, Reg, RegNo, and setSubReg().

Referenced by llvm::MachineInstrBuilder::addReg(), llvm::MachineInstr::addRegisterDead(), llvm::MachineInstr::addRegisterDefined(), llvm::MachineInstr::addRegisterKilled(), llvm::ARMTargetLowering::AdjustInstrPostInstrSelection(), llvm::PPCInstrInfo::AnalyzeBranch(), llvm::R600InstrInfo::AnalyzeBranch(), llvm::X86InstrInfo::convertToThreeAddress(), llvm::X86InstrInfo::foldMemoryOperandImpl(), llvm::X86AddressMode::getFullAddress(), INITIALIZE_PASS(), llvm::SIInstrInfo::moveToVALU(), llvm::PPCInstrInfo::optimizeCompareInstr(), llvm::rewriteT2FrameIndex(), and llvm::tryFoldSPUpdateIntoPushPop().

static MachineOperand llvm::MachineOperand::CreateRegMask ( const uint32_t *  Mask )

inlinestatic

CreateRegMask - Creates a register mask operand referencing Mask. The operand does not take ownership of the memory referenced by Mask, it must remain valid for the lifetime of the operand.

A RegMask operand represents a set of non-clobbered physical registers on an instruction that clobbers many registers, typically a call. The bit mask has a bit set for each physreg that is preserved by this instruction, as described in the documentation for TargetRegisterInfo::getCallPreservedMask().

Any physreg with a 0 bit in the mask is clobbered by the instruction.

Definition at line 654 of file MachineOperand.h.

References MO_RegisterMask, and RegMask.

Referenced by llvm::MachineInstrBuilder::addRegMask().

static MachineOperand llvm::MachineOperand::CreateTargetIndex ( unsigned  Idx, int64_t  Offset, unsigned char  TargetFlags = 0  )

inlinestatic

Definition at line 603 of file MachineOperand.h.

References MO_TargetIndex, setIndex(), setOffset(), and setTargetFlags().

Referenced by llvm::MachineInstrBuilder::addTargetIndex().

const BlockAddress* llvm::MachineOperand::getBlockAddress ( ) const

inline

Definition at line 433 of file MachineOperand.h.

References isBlockAddress().

Referenced by llvm::MSP430MCInstLower::GetBlockAddressSymbol(), llvm::SystemZMCInstLower::getExpr(), llvm::hash_value(), llvm::HexagonLowerToMC(), isIdenticalTo(), llvm::AArch64AsmPrinter::lowerOperand(), llvm::ARMAsmPrinter::lowerOperand(), llvm::LowerPPCMachineInstrToMCInst(), llvm::MipsAsmPrinter::printOperand(), and llvm::AArch64AsmPrinter::printSymbolicAddress().

const ConstantInt* llvm::MachineOperand::getCImm ( ) const

inline

Definition at line 407 of file MachineOperand.h.

References isCImm().

Referenced by emitDebugValueComment(), getDebugLocEntry(), llvm::hash_value(), and isIdenticalTo().

const ConstantFP* llvm::MachineOperand::getFPImm ( ) const

inline

Definition at line 412 of file MachineOperand.h.

References isFPImm().

Referenced by llvm::CompileUnit::addConstantFPValue(), emitDebugValueComment(), llvm::R600TargetLowering::EmitInstrWithCustomInserter(), getDebugLocEntry(), llvm::hash_value(), llvm::HexagonLowerToMC(), isIdenticalTo(), llvm::SIInstrInfo::isInlineConstant(), llvm::AMDGPUMCInstLower::lower(), llvm::AArch64AsmPrinter::lowerOperand(), llvm::ARMAsmPrinter::lowerOperand(), and llvm::AArch64AsmPrinter::PrintAsmOperand().

const GlobalValue* llvm::MachineOperand::getGlobal ( ) const

inline

Definition at line 428 of file MachineOperand.h.

References isGlobal().

Referenced by llvm::MachineInstrBuilder::addDisp(), llvm::X86FrameLowering::adjustForHiPEPrologue(), llvm::DwarfException::CallToNoUnwindFunction(), llvm::ARMFrameLowering::emitEpilogue(), llvm::PPCFrameLowering::emitEpilogue(), llvm::X86FrameLowering::emitEpilogue(), llvm::AArch64FrameLowering::emitEpilogue(), llvm::ARMAsmPrinter::EmitInstruction(), llvm::X86TargetLowering::EmitInstrWithCustomInserter(), llvm::SystemZMCInstLower::getExpr(), llvm::MSP430MCInstLower::GetGlobalAddressSymbol(), GetSymbolFromOperand(), llvm::hash_value(), llvm::HexagonLowerToMC(), isIdenticalTo(), llvm::AArch64AsmPrinter::lowerOperand(), llvm::ARMAsmPrinter::lowerOperand(), llvm::HexagonAsmPrinter::printGlobalOperand(), llvm::HexagonAsmPrinter::printOperand(), llvm::ARMAsmPrinter::printOperand(), llvm::MipsAsmPrinter::printOperand(), llvm::AArch64AsmPrinter::printSymbolicAddress(), llvm::X86AsmPrinter::printSymbolOperand(), and llvm::ARMBaseInstrInfo::produceSameValue().

int64_t llvm::MachineOperand::getImm ( ) const

inline

Definition at line 402 of file MachineOperand.h.

References isImm().

Referenced by llvm::CompileUnit::addConstantValue(), llvm::MachineInstrBuilder::addDisp(), llvm::R600InstrInfo::addFlag(), adjustDefLatency(), llvm::SITargetLowering::AdjustInstrPostInstrSelection(), llvm::HexagonInstrInfo::analyzeCompare(), llvm::SystemZInstrInfo::analyzeCompare(), llvm::ARMBaseInstrInfo::analyzeCompare(), llvm::PPCInstrInfo::analyzeCompare(), llvm::X86InstrInfo::analyzeCompare(), llvm::R600InstrInfo::buildSlotOfVectorInstruction(), canCompareBeNewValueJump(), llvm::R600InstrInfo::clearFlag(), llvm::SIInstrInfo::commuteInstruction(), llvm::PPCInstrInfo::commuteInstruction(), llvm::X86InstrInfo::commuteInstruction(), llvm::ARMBaseInstrInfo::convertToThreeAddress(), llvm::SystemZInstrInfo::convertToThreeAddress(), llvm::X86InstrInfo::convertToThreeAddress(), llvm::SparcFrameLowering::eliminateCallFramePseudoInstr(), llvm::MSP430FrameLowering::eliminateCallFramePseudoInstr(), llvm::XCoreFrameLowering::eliminateCallFramePseudoInstr(), llvm::Thumb1FrameLowering::eliminateCallFramePseudoInstr(), llvm::AArch64RegisterInfo::eliminateFrameIndex(), llvm::MSP430RegisterInfo::eliminateFrameIndex(), llvm::SparcRegisterInfo::eliminateFrameIndex(), llvm::NVPTXRegisterInfo::eliminateFrameIndex(), llvm::XCoreRegisterInfo::eliminateFrameIndex(), llvm::PPCRegisterInfo::eliminateFrameIndex(), llvm::X86RegisterInfo::eliminateFrameIndex(), llvm::ARMBaseRegisterInfo::eliminateFrameIndex(), llvm::AArch64TargetLowering::emitAtomicBinary(), llvm::AArch64TargetLowering::emitAtomicBinaryMinMax(), llvm::AArch64TargetLowering::emitAtomicCmpSwap(), emitDebugValueComment(), llvm::PPCFrameLowering::emitEpilogue(), llvm::X86FrameLowering::emitEpilogue(), llvm::AArch64FrameLowering::emitEpilogue(), llvm::AArch64TargetLowering::EmitF128CSEL(), EmitGCCInlineAsmStr(), llvm::SystemZAsmPrinter::EmitInstruction(), llvm::ARMAsmPrinter::EmitInstruction(), llvm::MipsAsmPrinter::EmitInstruction(), llvm::R600TargetLowering::EmitInstrWithCustomInserter(), llvm::SparcTargetLowering::EmitInstrWithCustomInserter(), llvm::MSP430TargetLowering::EmitInstrWithCustomInserter(), llvm::ARMTargetLowering::EmitInstrWithCustomInserter(), llvm::PPCTargetLowering::EmitInstrWithCustomInserter(), llvm::X86TargetLowering::EmitInstrWithCustomInserter(), llvm::ARMAsmPrinter::EmitJump2Table(), llvm::ARMAsmPrinter::EmitJumpTable(), EmitMSInlineAsmStr(), llvm::MachineInstr::findInlineAsmFlagIdx(), llvm::MachineInstr::findTiedOperandIdx(), llvm::PPCInstrInfo::FoldImmediate(), llvm::ARMBaseInstrInfo::FoldImmediate(), llvm::SystemZInstrInfo::foldMemoryOperandImpl(), llvm::SystemZInstrInfo::getBranchInfo(), llvm::SystemZInstrInfo::getCompareAndBranch(), getDebugLocEntry(), llvm::ARMBaseRegisterInfo::getFrameIndexInstrOffset(), llvm::getInstrPredicate(), llvm::MipsInstrInfo::GetInstSizeInBytes(), llvm::ARMBaseInstrInfo::GetInstSizeInBytes(), llvm::NVPTXInstrInfo::getLdStCodeAddrSpace(), getMemoryOpOffset(), getNumMicroOpsSwiftLdSt(), llvm::ARMBaseInstrInfo::getPredicate(), llvm::R600InstrInfo::getSrcs(), getTruncatedShiftCount(), llvm::PatchPointOpers::getVarIdx(), llvm::hash_value(), HashMachineInstr(), llvm::HexagonLowerToMC(), INITIALIZE_PASS(), isCompareZero(), llvm::HexagonInstrInfo::isConstExtended(), isGreaterThan6BitTFRI(), isGreaterThan8BitTFRI(), isIdenticalTo(), llvm::SIInstrInfo::isInlineConstant(), llvm::HexagonInstrInfo::isLoadFromStackSlot(), llvm::SparcInstrInfo::isLoadFromStackSlot(), llvm::ARMBaseInstrInfo::isLoadFromStackSlot(), llvm::PPCInstrInfo::isLoadFromStackSlot(), isMatchingDecrement(), isMatchingIncrement(), llvm::isParamLoad(), llvm::HexagonInstrInfo::isPredicable(), llvm::R600InstrInfo::isPredicable(), llvm::ARMBaseInstrInfo::isPredicated(), isRedundantFlagInstr(), llvm::isScale(), isShift(), isSimpleBD12Move(), isSimpleMove(), llvm::SystemZInstrInfo::isStackSlotCopy(), llvm::HexagonInstrInfo::isStoreToStackSlot(), llvm::SparcInstrInfo::isStoreToStackSlot(), llvm::ARMBaseInstrInfo::isStoreToStackSlot(), llvm::PPCInstrInfo::isStoreToStackSlot(), isSuitableForMask(), llvm::ARMBaseInstrInfo::isSwiftFastImmShift(), isZeroImm(), llvm::MipsInstrInfo::isZeroImm(), llvm::AMDGPUMCInstLower::lower(), llvm::MSP430MCInstLower::Lower(), llvm::MipsMCInstLower::LowerOperand(), llvm::XCoreMCInstLower::LowerOperand(), llvm::SystemZMCInstLower::lowerOperand(), llvm::AArch64AsmPrinter::lowerOperand(), llvm::ARMAsmPrinter::lowerOperand(), LowerPATCHPOINT(), llvm::LowerPPCMachineInstrToMCInst(), lowerRIEfLow(), lowerRIHigh(), lowerRILow(), LowerSTACKMAP(), llvm::MachineInstr::mayLoad(), llvm::MachineInstr::mayStore(), llvm::PPCRegisterInfo::needsFrameBaseReg(), llvm::ARMBaseInstrInfo::optimizeCompareInstr(), llvm::PPCInstrInfo::optimizeCompareInstr(), llvm::ARMBaseInstrInfo::optimizeSelect(), parseMemoryOperand(), llvm::HexagonInstrInfo::PredicateInstruction(), llvm::MachineInstr::print(), llvm::HexagonAsmPrinter::printAddrModeBasePlusOffset(), llvm::SystemZAsmPrinter::PrintAsmMemoryOperand(), llvm::HexagonAsmPrinter::PrintAsmMemoryOperand(), llvm::SystemZAsmPrinter::PrintAsmOperand(), llvm::AArch64AsmPrinter::PrintAsmOperand(), llvm::ARMAsmPrinter::PrintAsmOperand(), llvm::X86AsmPrinter::PrintAsmOperand(), llvm::MipsAsmPrinter::PrintAsmOperand(), llvm::AsmPrinter::PrintAsmOperand(), llvm::HexagonAsmPrinter::printBranchOperand(), llvm::MipsAsmPrinter::printFCCOperand(), llvm::HexagonAsmPrinter::printFrameIndexOperand(), llvm::HexagonAsmPrinter::printImmOperand(), llvm::X86AsmPrinter::printIntelMemReference(), llvm::X86AsmPrinter::printLeaMemReference(), llvm::HexagonAsmPrinter::printMEMriOperand(), printModifiedGPRAsmOperand(), llvm::HexagonAsmPrinter::printNegImmOperand(), llvm::HexagonAsmPrinter::printOperand(), llvm::ARMAsmPrinter::printOperand(), llvm::X86AsmPrinter::printOperand(), llvm::MipsAsmPrinter::printOperand(), llvm::X86AsmPrinter::printPCRelImm(), llvm::MipsAsmPrinter::printUnsignedImm(), llvm::MipsAsmPrinter::printUnsignedImm8(), llvm::StackMaps::recordStackMap(), llvm::PPCRegisterInfo::resolveFrameIndex(), llvm::R600InstrInfo::ReverseBranchCondition(), llvm::rewriteARMFrameIndex(), llvm::Thumb1RegisterInfo::rewriteFrameIndex(), llvm::rewriteT2FrameIndex(), llvm::SelectionDAGISel::runOnMachineFunction(), and llvm::X86InstrInfo::unfoldMemoryOperand().

int llvm::MachineOperand::getIndex ( ) const

inline

Definition at line 422 of file MachineOperand.h.

References isCPI(), isFI(), isJTI(), and isTargetIndex().

Referenced by llvm::ARMBaseInstrInfo::duplicate(), llvm::AArch64RegisterInfo::eliminateFrameIndex(), llvm::MSP430RegisterInfo::eliminateFrameIndex(), llvm::SparcRegisterInfo::eliminateFrameIndex(), llvm::NVPTXRegisterInfo::eliminateFrameIndex(), llvm::XCoreRegisterInfo::eliminateFrameIndex(), llvm::HexagonRegisterInfo::eliminateFrameIndex(), llvm::Thumb1RegisterInfo::eliminateFrameIndex(), llvm::MipsRegisterInfo::eliminateFrameIndex(), llvm::PPCRegisterInfo::eliminateFrameIndex(), llvm::X86RegisterInfo::eliminateFrameIndex(), llvm::ARMBaseRegisterInfo::eliminateFrameIndex(), emitDebugValueComment(), llvm::ARMAsmPrinter::EmitInstruction(), llvm::MipsAsmPrinter::EmitInstruction(), llvm::X86TargetLowering::EmitInstrWithCustomInserter(), llvm::ARMAsmPrinter::EmitJump2Table(), llvm::ARMAsmPrinter::EmitJumpTable(), llvm::MSP430MCInstLower::GetConstantPoolIndexSymbol(), llvm::SystemZMCInstLower::getExpr(), llvm::ARMBaseInstrInfo::GetInstSizeInBytes(), llvm::MSP430MCInstLower::GetJumpTableSymbol(), llvm::hash_value(), HashMachineInstr(), llvm::HexagonLowerToMC(), isIdenticalTo(), llvm::MipsSEInstrInfo::isLoadFromStackSlot(), llvm::XCoreInstrInfo::isLoadFromStackSlot(), llvm::HexagonInstrInfo::isLoadFromStackSlot(), llvm::SparcInstrInfo::isLoadFromStackSlot(), llvm::ARMBaseInstrInfo::isLoadFromStackSlot(), llvm::PPCInstrInfo::isLoadFromStackSlot(), isSimpleMove(), llvm::SystemZInstrInfo::isStackSlotCopy(), llvm::MipsSEInstrInfo::isStoreToStackSlot(), llvm::XCoreInstrInfo::isStoreToStackSlot(), llvm::HexagonInstrInfo::isStoreToStackSlot(), llvm::SparcInstrInfo::isStoreToStackSlot(), llvm::ARMBaseInstrInfo::isStoreToStackSlot(), llvm::PPCInstrInfo::isStoreToStackSlot(), llvm::AArch64AsmPrinter::lowerOperand(), llvm::ARMAsmPrinter::lowerOperand(), llvm::LowerPPCMachineInstrToMCInst(), MatchingStackOffset(), llvm::BranchFolder::OptimizeFunction(), llvm::HexagonAsmPrinter::printConstantPool(), llvm::HexagonAsmPrinter::printJumpTable(), llvm::HexagonAsmPrinter::printOperand(), llvm::ARMAsmPrinter::printOperand(), llvm::MipsAsmPrinter::printOperand(), llvm::AArch64AsmPrinter::printSymbolicAddress(), llvm::X86AsmPrinter::printSymbolOperand(), llvm::ARMBaseInstrInfo::produceSameValue(), and llvm::ARMBaseInstrInfo::reMaterialize().

MachineBasicBlock* llvm::MachineOperand::getMBB ( ) const

inline

Definition at line 417 of file MachineOperand.h.

References isMBB().

Referenced by llvm::XCoreInstrInfo::AnalyzeBranch(), llvm::AArch64InstrInfo::AnalyzeBranch(), llvm::HexagonInstrInfo::AnalyzeBranch(), llvm::NVPTXInstrInfo::AnalyzeBranch(), llvm::MipsInstrInfo::AnalyzeBranch(), llvm::PPCInstrInfo::AnalyzeBranch(), llvm::SystemZInstrInfo::AnalyzeBranch(), llvm::R600InstrInfo::AnalyzeBranch(), BBIsJumpedOver(), classifyCondBranch(), EmitGCCInlineAsmStr(), llvm::ARMTargetLowering::EmitInstrWithCustomInserter(), findCorrespondingPred(), llvm::HexagonInstrInfo::getDotNewPredJumpOp(), llvm::SystemZMCInstLower::getExpr(), getPHIDeps(), getPHISrcRegOpIdx(), getTargetMBB(), llvm::hash_value(), HashMachineInstr(), llvm::HexagonLowerToMC(), llvm::AsmPrinter::isBlockOnlyReachableByFallthrough(), isIdenticalTo(), llvm::AMDGPUMCInstLower::lower(), llvm::MSP430MCInstLower::Lower(), llvm::AArch64AsmPrinter::lowerOperand(), llvm::ARMAsmPrinter::lowerOperand(), llvm::LowerPPCMachineInstrToMCInst(), llvm::PPCInstrInfo::PredicateInstruction(), llvm::HexagonAsmPrinter::printOperand(), llvm::ARMAsmPrinter::printOperand(), llvm::MipsAsmPrinter::printOperand(), llvm::X86AsmPrinter::printPCRelImm(), and llvm::MachineBasicBlock::transferSuccessorsAndUpdatePHIs().

MCSymbol* llvm::MachineOperand::getMCSymbol ( ) const

inline

Definition at line 438 of file MachineOperand.h.

References isMCSymbol().

Referenced by llvm::AsmPrinter::emitPrologLabel(), llvm::hash_value(), and isIdenticalTo().

const MDNode* llvm::MachineOperand::getMetadata ( ) const

inline

Definition at line 479 of file MachineOperand.h.

References isMetadata().

Referenced by emitDebugValueComment(), llvm::MachineInstr::emitError(), llvm::hash_value(), isIdenticalTo(), and llvm::MachineInstr::print().

int64_t llvm::MachineOperand::getOffset ( ) const

inline

getOffset - Return the offset from the symbol in this operand. This always returns 0 for ExternalSymbol operands.

Definition at line 445 of file MachineOperand.h.

References isBlockAddress(), isCPI(), isGlobal(), isSymbol(), and isTargetIndex().

Referenced by llvm::MachineInstrBuilder::addDisp(), llvm::X86RegisterInfo::eliminateFrameIndex(), llvm::ARMFrameLowering::emitEpilogue(), llvm::PPCFrameLowering::emitEpilogue(), llvm::X86FrameLowering::emitEpilogue(), llvm::AArch64FrameLowering::emitEpilogue(), llvm::SystemZMCInstLower::getExpr(), GetSymbolRef(), llvm::hash_value(), HashMachineInstr(), isIdenticalTo(), llvm::MSP430MCInstLower::LowerSymbolOperand(), llvm::AArch64AsmPrinter::lowerSymbolOperand(), llvm::HexagonAsmPrinter::printGlobalOperand(), llvm::HexagonAsmPrinter::printOperand(), llvm::ARMAsmPrinter::printOperand(), llvm::MipsAsmPrinter::printOperand(), llvm::X86AsmPrinter::printSymbolOperand(), and llvm::ARMBaseInstrInfo::produceSameValue().

MachineInstr* llvm::MachineOperand::getParent ( )

inline

getParent - Return the instruction that this operand belongs to.

Definition at line 204 of file MachineOperand.h.

Referenced by llvm::MachineOperandIteratorBase::analyzeVirtReg(), ChangeToImmediate(), ChangeToRegister(), llvm::ConnectedVNInfoEqClasses::Distribute(), llvm::MachineInstr::emitError(), llvm::MachineInstr::eraseFromBundle(), llvm::MachineInstr::eraseFromParent(), llvm::MachineRegisterInfo::defusechain_iterator< Uses, Defs, SkipDebug >::getOperandNo(), llvm::MachineInstr::getRegClassConstraint(), GetSymbolRef(), llvm::MachineInstr::isIdenticalTo(), llvm::MachineInstr::isInvariantLoad(), llvm::MachineRegisterInfo::defusechain_iterator< Uses, Defs, SkipDebug >::operator*(), llvm::MachineRegisterInfo::defusechain_iterator< Uses, Defs, SkipDebug >::operator->(), print(), llvm::MachineInstr::print(), llvm::MachineInstr::removeFromBundle(), llvm::MachineInstr::removeFromParent(), llvm::MachineSSAUpdater::RewriteUse(), setIsDef(), setReg(), llvm::MachineRegisterInfo::defusechain_iterator< Uses, Defs, SkipDebug >::skipBundle(), llvm::MachineRegisterInfo::defusechain_iterator< Uses, Defs, SkipDebug >::skipInstruction(), UpdatePredRedefs(), and llvm::MachineRegisterInfo::verifyUseList().

const MachineInstr* llvm::MachineOperand::getParent ( ) const

inline

Definition at line 205 of file MachineOperand.h.

unsigned llvm::MachineOperand::getReg ( ) const

inline

getReg - Returns the register number.

Definition at line 259 of file MachineOperand.h.

References isReg().

Referenced by addLiveInRegs(), llvm::ScheduleDAGInstrs::addPhysRegDataDeps(), llvm::ScheduleDAGInstrs::addPhysRegDeps(), llvm::MachineInstr::addRegisterDead(), llvm::MachineInstr::addRegisterDefined(), llvm::MachineInstr::addRegisterKilled(), llvm::MachineRegisterInfo::addRegOperandToUseList(), llvm::ScheduleDAGInstrs::addSchedBarrierDeps(), llvm::ScheduleDAGInstrs::addVRegDefDeps(), llvm::ScheduleDAGInstrs::addVRegUseDeps(), llvm::SITargetLowering::AdjustInstrPostInstrSelection(), llvm::ARMTargetLowering::AdjustInstrPostInstrSelection(), llvm::HexagonInstrInfo::analyzeCompare(), llvm::SystemZInstrInfo::analyzeCompare(), llvm::ARMBaseInstrInfo::analyzeCompare(), llvm::PPCInstrInfo::analyzeCompare(), llvm::X86InstrInfo::analyzeCompare(), llvm::MachineOperandIteratorBase::analyzePhysReg(), llvm::MachineOperandIteratorBase::analyzeVirtReg(), llvm::DwarfDebug::beginFunction(), biasPhysRegCopy(), llvm::CriticalAntiDepBreaker::BreakAntiDependencies(), llvm::ARMBaseInstrInfo::breakPartialRegDependency(), llvm::ScheduleDAGInstrs::buildSchedGraph(), llvm::R600InstrInfo::buildSlotOfVectorInstruction(), canCompareBeNewValueJump(), canFoldCopy(), canFoldIntoMOVCC(), llvm::X86InstrInfo::classifyLEAReg(), llvm::MachineInstr::clearRegisterKills(), clobbersCTR(), RegisterOperands::collect(), collectDebugValues(), llvm::SIInstrInfo::commuteInstruction(), llvm::PPCInstrInfo::commuteInstruction(), llvm::TargetInstrInfo::commuteInstruction(), llvm::TargetSchedModel::computeOutputLatency(), llvm::CompileUnit::constructVariableDIE(), llvm::AMDGPUInstrInfo::convertToISA(), llvm::ARMBaseInstrInfo::convertToThreeAddress(), llvm::SystemZInstrInfo::convertToThreeAddress(), llvm::X86InstrInfo::convertToThreeAddress(), copyHint(), llvm::SSAUpdaterTraits< MachineSSAUpdater >::CreateEmptyPHI(), definesCPSR(), llvm::ARMBaseInstrInfo::DefinesPredicate(), llvm::HexagonInstrInfo::DefinesPredicate(), llvm::PPCInstrInfo::DefinesPredicate(), determineREX(), llvm::MSP430RegisterInfo::eliminateFrameIndex(), llvm::SparcRegisterInfo::eliminateFrameIndex(), llvm::XCoreRegisterInfo::eliminateFrameIndex(), llvm::HexagonRegisterInfo::eliminateFrameIndex(), llvm::Thumb1RegisterInfo::eliminateFrameIndex(), llvm::PPCRegisterInfo::eliminateFrameIndex(), llvm::ARMBaseRegisterInfo::eliminateFrameIndex(), llvm::AArch64TargetLowering::emitAtomicBinary(), llvm::PPCTargetLowering::EmitAtomicBinary(), llvm::AArch64TargetLowering::emitAtomicBinaryMinMax(), llvm::AArch64TargetLowering::emitAtomicCmpSwap(), emitDebugValueComment(), llvm::PPCTargetLowering::emitEHSjLjLongJmp(), llvm::PPCTargetLowering::emitEHSjLjSetJmp(), llvm::ARMFrameLowering::emitEpilogue(), llvm::X86FrameLowering::emitEpilogue(), llvm::AArch64FrameLowering::emitEpilogue(), llvm::AArch64TargetLowering::EmitF128CSEL(), llvm::AsmPrinter::emitImplicitDef(), llvm::SystemZAsmPrinter::EmitInstruction(), llvm::X86AsmPrinter::EmitInstruction(), llvm::ARMAsmPrinter::EmitInstruction(), llvm::R600TargetLowering::EmitInstrWithCustomInserter(), llvm::SITargetLowering::EmitInstrWithCustomInserter(), llvm::SparcTargetLowering::EmitInstrWithCustomInserter(), llvm::XCoreTargetLowering::EmitInstrWithCustomInserter(), llvm::MSP430TargetLowering::EmitInstrWithCustomInserter(), llvm::ARMTargetLowering::EmitInstrWithCustomInserter(), llvm::PPCTargetLowering::EmitInstrWithCustomInserter(), llvm::X86TargetLowering::EmitInstrWithCustomInserter(), emitKill(), EmitMonitor(), llvm::PPCTargetLowering::EmitPartwordAtomicBinary(), EmitPCMPSTRI(), EmitPCMPSTRM(), llvm::AMDGPUAsmPrinter::EmitProgramInfoR600(), llvm::AMDGPUAsmPrinter::EmitProgramInfoSI(), llvm::MSP430TargetLowering::EmitShiftInstr(), EmitXBegin(), eraseIfDead(), Expand2AddrUndef(), expandPseudoDIV(), llvm::finalizeBundle(), findDeadCallerSavedReg(), findHoistingInsertPosAndDeps(), llvm::MachineInstr::findRegisterDefOperandIdx(), llvm::MachineInstr::findRegisterUseOperandIdx(), finishConvertToThreeAddress(), llvm::PPCInstrInfo::FoldImmediate(), llvm::ARMBaseInstrInfo::FoldImmediate(), llvm::TargetInstrInfo::foldMemoryOperand(), llvm::SystemZInstrInfo::foldMemoryOperandImpl(), llvm::X86InstrInfo::foldMemoryOperandImpl(), foldPatchpoint(), for(), forceReg(), llvm::RegScavenger::forward(), getCopyOrBitcastDefUseIdx(), getDebugLocEntry(), getFPReg(), llvm::MachineInstrExpressionTrait::getHashValue(), llvm::getInstrPredicate(), getNumMicroOpsSwiftLdSt(), llvm::ARMBaseInstrInfo::getOperandLatency(), llvm::SIInstrInfo::getOpRegClass(), llvm::ARMBaseInstrInfo::getPartialRegUpdateClearance(), llvm::X86InstrInfo::getPartialRegUpdateClearance(), getPHIDeps(), llvm::SSAUpdaterTraits< MachineSSAUpdater >::GetPHIValue(), GetPostIncrementOperand(), getPredicatedRegister(), getRegsUsedByPHIs(), llvm::R600InstrInfo::getSrcs(), llvm::X86InstrInfo::getUndefRegClearance(), llvm::SSAUpdaterTraits< MachineSSAUpdater >::GetUndefVal(), llvm::MachineSSAUpdater::GetValueInMiddleOfBlock(), HandleVRSaveUpdate(), llvm::hash_value(), HashMachineInstr(), hasLiveCondCodeDef(), hasRAWHazard(), hasVGPROperands(), hasYmmReg(), llvm::HexagonLowerToMC(), INITIALIZE_PASS(), Is16BitMemOperand(), Is32BitMemOperand(), Is64BitMemOperand(), llvm::PPCInstrInfo::isCoalescableExtInstr(), llvm::X86InstrInfo::isCoalescableExtInstr(), llvm::MachineInstr::isConstantValuePHI(), isCopyToReg(), isCSRestore(), isDbgValueInDefinedReg(), isFullCopyOf(), isIdenticalTo(), llvm::MachineInstr::isIdenticalTo(), llvm::MachineInstr::isIdentityCopy(), llvm::MipsSEInstrInfo::isLoadFromStackSlot(), llvm::XCoreInstrInfo::isLoadFromStackSlot(), llvm::HexagonInstrInfo::isLoadFromStackSlot(), llvm::SparcInstrInfo::isLoadFromStackSlot(), llvm::ARMBaseInstrInfo::isLoadFromStackSlot(), llvm::PPCInstrInfo::isLoadFromStackSlot(), llvm::X86InstrInfo::isLoadFromStackSlot(), isLocalCopy(), isMatchingDecrement(), isMatchingIncrement(), llvm::NVPTXInstrInfo::isMoveInstr(), isNopCopy(), isOperandKill(), isPhysicalRegCopy(), llvm::R600InstrInfo::isPredicated(), llvm::X86InstrInfo::isReallyTriviallyReMaterializable(), isRedundantFlagInstr(), IsSafeAndProfitableToMove(), isSafeToClobberEFLAGS(), isShift(), isSimpleBD12Move(), isSimpleMove(), isSourceDefinedByImplicitDef(), llvm::MipsSEInstrInfo::isStoreToStackSlot(), llvm::XCoreInstrInfo::isStoreToStackSlot(), llvm::HexagonInstrInfo::isStoreToStackSlot(), llvm::SparcInstrInfo::isStoreToStackSlot(), llvm::ARMBaseInstrInfo::isStoreToStackSlot(), llvm::PPCInstrInfo::isStoreToStackSlot(), llvm::X86InstrInfo::isStoreToStackSlot(), isSuitableForMask(), isTwoAddrUse(), llvm::X86InstrInfo::isX86_64ExtendedReg(), llvm::SIInstrInfo::legalizeOperands(), llvm::Mips16InstrInfo::loadImmediate(), llvm::AMDGPUMCInstLower::lower(), llvm::MSP430MCInstLower::Lower(), llvm::PPCRegisterInfo::lowerCRRestore(), llvm::PPCRegisterInfo::lowerCRSpilling(), llvm::PPCRegisterInfo::lowerDynamicAlloc(), llvm::MipsMCInstLower::LowerOperand(), llvm::XCoreMCInstLower::LowerOperand(), llvm::SystemZMCInstLower::lowerOperand(), llvm::AArch64AsmPrinter::lowerOperand(), llvm::ARMAsmPrinter::lowerOperand(), LowerPATCHPOINT(), llvm::LowerPPCMachineInstrToMCInst(), lowerRIEfLow(), lowerRIHigh(), lowerRILow(), llvm::PPCRegisterInfo::lowerVRSAVERestore(), llvm::PPCRegisterInfo::lowerVRSAVESpilling(), MaySpeculate(), MIIsInTerminatorSequence(), llvm::MachineRegisterInfo::moveOperands(), llvm::SIInstrInfo::moveToVALU(), llvm::ARMBaseInstrInfo::optimizeCompareInstr(), llvm::PPCInstrInfo::optimizeCompareInstr(), llvm::X86InstrInfo::optimizeCompareInstr(), llvm::X86InstrInfo::optimizeLoadInstr(), llvm::ARMBaseInstrInfo::optimizeSelect(), parseMemoryOperand(), llvm::HexagonInstrInfo::PredicateInstruction(), print(), llvm::MachineInstr::print(), llvm::HexagonAsmPrinter::printAddrModeBasePlusOffset(), llvm::SystemZAsmPrinter::PrintAsmMemoryOperand(), llvm::AArch64AsmPrinter::PrintAsmMemoryOperand(), llvm::ARMAsmPrinter::PrintAsmMemoryOperand(), llvm::MipsAsmPrinter::PrintAsmMemoryOperand(), llvm::X86AsmPrinter::printAsmMRegister(), llvm::AArch64AsmPrinter::PrintAsmOperand(), llvm::ARMAsmPrinter::PrintAsmOperand(), llvm::MipsAsmPrinter::PrintAsmOperand(), llvm::HexagonAsmPrinter::printFrameIndexOperand(), llvm::X86AsmPrinter::printIntelMemReference(), llvm::X86AsmPrinter::printLeaMemReference(), llvm::X86AsmPrinter::printMemReference(), llvm::HexagonAsmPrinter::printMEMriOperand(), printModifiedFPRAsmOperand(), printModifiedGPRAsmOperand(), llvm::HexagonAsmPrinter::printOperand(), llvm::ARMAsmPrinter::printOperand(), llvm::X86AsmPrinter::printOperand(), llvm::MipsAsmPrinter::printOperand(), llvm::HexagonAsmPrinter::printRegister(), llvm::ARMBaseInstrInfo::produceSameValue(), llvm::MachineInstr::readsWritesVirtualRegister(), llvm::ARMBaseInstrInfo::reMaterialize(), llvm::X86InstrInfo::reMaterialize(), llvm::TargetInstrInfo::reMaterialize(), removeIPMBasedCompare(), removeKillInfo(), llvm::MachineRegisterInfo::removeRegOperandFromUseList(), llvm::LiveVariables::removeVirtualRegisterDead(), llvm::LiveVariables::removeVirtualRegisterKilled(), llvm::LiveVariables::removeVirtualRegistersKilled(), llvm::LiveIntervals::repairIntervalsInRange(), llvm::PPCFrameLowering::replaceFPWithRealFP(), resultTests(), llvm::R600InstrInfo::ReverseBranchCondition(), llvm::Thumb1RegisterInfo::rewriteFrameIndex(), llvm::rewriteT2FrameIndex(), llvm::SelectionDAGISel::runOnMachineFunction(), llvm::LiveVariables::runOnMachineFunction(), llvm::Thumb1RegisterInfo::saveScavengerRegister(), llvm::RegScavenger::scavengeRegister(), llvm::R600SchedStrategy::schedNode(), llvm::ARMBaseInstrInfo::setExecutionDomain(), llvm::MachineInstr::setPhysRegsDeadExcept(), setReg(), llvm::MachineBasicBlock::SplitCriticalEdge(), llvm::MachineInstr::substituteRegister(), TrackDefUses(), llvm::tryFoldSPUpdateIntoPushPop(), llvm::X86InstrInfo::unfoldMemoryOperand(), UpdateCPSRDef(), UpdateCPSRUse(), llvm::AntiDepBreaker::UpdateDbgValue(), updatePhysDepsDownwards(), updatePhysDepsUpwards(), llvm::SIInstrInfo::verifyInstruction(), VerifyLowRegs(), and llvm::MachineRegisterInfo::verifyUseList().

const uint32_t* llvm::MachineOperand::getRegMask ( ) const

inline

getRegMask - Returns a bit mask of registers preserved by this RegMask operand.

Definition at line 474 of file MachineOperand.h.

References isRegMask().

Referenced by clobbersPhysReg(), llvm::hash_value(), and isIdenticalTo().

unsigned llvm::MachineOperand::getSubReg ( ) const

inline

Definition at line 264 of file MachineOperand.h.

References isReg().

Referenced by llvm::MachineInstr::addRegisterDefined(), canFoldCopy(), llvm::TargetInstrInfo::commuteInstruction(), llvm::SystemZInstrInfo::convertToThreeAddress(), copyHint(), llvm::X86InstrInfo::foldMemoryOperandImpl(), foldPatchpoint(), llvm::ARMBaseInstrInfo::getPartialRegUpdateClearance(), llvm::hash_value(), INITIALIZE_PASS(), llvm::X86InstrInfo::isCoalescableExtInstr(), llvm::MachineInstr::isFullCopy(), isIdenticalTo(), llvm::MachineInstr::isIdentityCopy(), llvm::ARMBaseInstrInfo::isLoadFromStackSlot(), llvm::X86InstrInfo::isLoadFromStackSlot(), llvm::ARMBaseInstrInfo::isStoreToStackSlot(), llvm::X86InstrInfo::isStoreToStackSlot(), llvm::AArch64AsmPrinter::lowerOperand(), llvm::ARMAsmPrinter::lowerOperand(), llvm::LowerPPCMachineInstrToMCInst(), llvm::PPCInstrInfo::optimizeCompareInstr(), llvm::X86InstrInfo::optimizeLoadInstr(), print(), llvm::ARMAsmPrinter::printOperand(), readsReg(), llvm::MachineInstr::readsWritesVirtualRegister(), llvm::LiveIntervals::repairIntervalsInRange(), resultTests(), substPhysReg(), and substVirtReg().

const char* llvm::MachineOperand::getSymbolName ( ) const

inline

Definition at line 452 of file MachineOperand.h.

References isSymbol().

Referenced by llvm::ARMFrameLowering::emitEpilogue(), llvm::X86FrameLowering::emitEpilogue(), llvm::AArch64FrameLowering::emitEpilogue(), llvm::SystemZMCInstLower::getExpr(), llvm::MSP430MCInstLower::GetExternalSymbolSymbol(), llvm::MSP430InstrInfo::GetInstSizeInBytes(), llvm::MipsInstrInfo::GetInstSizeInBytes(), llvm::AArch64InstrInfo::getInstSizeInBytes(), llvm::ARMBaseInstrInfo::GetInstSizeInBytes(), llvm::SystemZInstrInfo::getInstSizeInBytes(), llvm::PPCInstrInfo::GetInstSizeInBytes(), GetSymbolFromOperand(), llvm::hash_value(), llvm::HexagonLowerToMC(), isIdenticalTo(), llvm::AArch64AsmPrinter::lowerOperand(), llvm::ARMAsmPrinter::lowerOperand(), llvm::HexagonAsmPrinter::printOperand(), llvm::ARMAsmPrinter::printOperand(), llvm::MipsAsmPrinter::printOperand(), llvm::AArch64AsmPrinter::printSymbolicAddress(), and llvm::X86AsmPrinter::printSymbolOperand().

unsigned llvm::MachineOperand::getTargetFlags ( ) const

inline

Definition at line 187 of file MachineOperand.h.

References isReg().

Referenced by llvm::MachineInstrBuilder::addDisp(), llvm::X86InstrInfo::canFoldMemoryOperand(), llvm::ARMFrameLowering::emitEpilogue(), llvm::X86FrameLowering::emitEpilogue(), llvm::AArch64FrameLowering::emitEpilogue(), llvm::X86AsmPrinter::EmitInstruction(), llvm::ARMAsmPrinter::EmitInstruction(), llvm::X86InstrInfo::foldMemoryOperandImpl(), llvm::MSP430MCInstLower::GetBlockAddressSymbol(), llvm::MSP430MCInstLower::GetConstantPoolIndexSymbol(), llvm::MSP430MCInstLower::GetExternalSymbolSymbol(), llvm::MSP430MCInstLower::GetGlobalAddressSymbol(), llvm::MSP430MCInstLower::GetJumpTableSymbol(), GetSymbolFromOperand(), GetSymbolRef(), gvNeedsNonLazyPtr(), llvm::hash_value(), llvm::HexagonInstrInfo::isConstExtended(), isIdenticalTo(), llvm::SystemZMCInstLower::lowerOperand(), llvm::MSP430MCInstLower::LowerSymbolOperand(), llvm::AArch64AsmPrinter::lowerSymbolOperand(), llvm::ARMAsmPrinter::printOperand(), llvm::MipsAsmPrinter::printOperand(), and llvm::X86AsmPrinter::printSymbolOperand().

MachineOperandType llvm::MachineOperand::getType ( ) const

inline

getType - Returns the MachineOperandType for this operand.

Definition at line 185 of file MachineOperand.h.

Referenced by llvm::MachineInstrBuilder::addDisp(), llvm::MachineInstr::addOperand(), llvm::SystemZMCInstLower::getExpr(), llvm::hash_value(), HashMachineInstr(), llvm::HexagonLowerToMC(), isIdenticalTo(), llvm::AMDGPUMCInstLower::lower(), llvm::MSP430MCInstLower::Lower(), llvm::MipsMCInstLower::LowerOperand(), llvm::XCoreMCInstLower::LowerOperand(), llvm::SystemZMCInstLower::lowerOperand(), llvm::AArch64AsmPrinter::lowerOperand(), llvm::ARMAsmPrinter::lowerOperand(), llvm::LowerPPCMachineInstrToMCInst(), print(), llvm::AArch64AsmPrinter::PrintAsmOperand(), llvm::MipsAsmPrinter::PrintAsmOperand(), llvm::AsmPrinter::PrintAsmOperand(), llvm::HexagonAsmPrinter::printConstantPool(), llvm::HexagonAsmPrinter::printGlobalOperand(), llvm::HexagonAsmPrinter::printJumpTable(), llvm::HexagonAsmPrinter::printOperand(), llvm::ARMAsmPrinter::printOperand(), llvm::X86AsmPrinter::printOperand(), llvm::MipsAsmPrinter::printOperand(), llvm::X86AsmPrinter::printPCRelImm(), llvm::AArch64AsmPrinter::printSymbolicAddress(), and llvm::X86AsmPrinter::printSymbolOperand().

bool llvm::MachineOperand::isBlockAddress ( ) const

inline

isBlockAddress - Tests if this is a MO_BlockAddress operand.

Definition at line 246 of file MachineOperand.h.

References MO_BlockAddress.

Referenced by getBlockAddress(), getOffset(), and setOffset().

bool llvm::MachineOperand::isCImm ( ) const

inline

isCImm - Test if t his is a MO_CImmediate operand.

Definition at line 228 of file MachineOperand.h.

References MO_CImmediate.

Referenced by emitDebugValueComment(), getCImm(), and getDebugLocEntry().

bool llvm::MachineOperand::isCPI ( ) const

inline

isCPI - Tests if this is a MO_ConstantPoolIndex operand.

Definition at line 236 of file MachineOperand.h.

References MO_ConstantPoolIndex.

Referenced by canFoldIntoMOVCC(), getIndex(), getOffset(), llvm::isLeaMem(), llvm::X86AsmPrinter::PrintAsmOperand(), llvm::X86AsmPrinter::printLeaMemReference(), setIndex(), and setOffset().

bool llvm::MachineOperand::isDead ( ) const

inline

Definition at line 284 of file MachineOperand.h.

References isReg().

Referenced by llvm::ScheduleDAGInstrs::addPhysRegDeps(), llvm::MachineInstr::addRegisterDead(), llvm::ARMTargetLowering::AdjustInstrPostInstrSelection(), llvm::MachineInstr::allDefsAreDead(), llvm::MachineOperandIteratorBase::analyzePhysReg(), canFoldIntoMOVCC(), ChangeToRegister(), RegisterOperands::collect(), llvm::PPCInstrInfo::commuteInstruction(), llvm::ARMBaseInstrInfo::convertToThreeAddress(), llvm::X86InstrInfo::convertToThreeAddress(), CreateReg(), definesCPSR(), llvm::finalizeBundle(), findHoistingInsertPosAndDeps(), llvm::MachineInstr::findRegisterDefOperandIdx(), llvm::ARMBaseInstrInfo::FoldImmediate(), hasLiveCondCodeDef(), llvm::MachineInstr::isIdenticalTo(), isSafeToClobberEFLAGS(), llvm::HexagonInstrInfo::PredicateInstruction(), print(), llvm::X86InstrInfo::unfoldMemoryOperand(), and UpdateCPSRDef().

bool llvm::MachineOperand::isDebug ( ) const

inline

Definition at line 314 of file MachineOperand.h.

References isReg().

Referenced by ChangeToRegister(), CreateReg(), hasYmmReg(), llvm::MachineRegisterInfo::defusechain_iterator< Uses, Defs, SkipDebug >::operator++(), llvm::HexagonInstrInfo::PredicateInstruction(), setIsDef(), and setIsKill().

bool llvm::MachineOperand::isDef ( ) const

inline

Definition at line 274 of file MachineOperand.h.

References isReg().

Referenced by addLiveInRegs(), llvm::ScheduleDAGInstrs::addPhysRegDataDeps(), llvm::ScheduleDAGInstrs::addPhysRegDeps(), llvm::MachineInstr::addRegisterDead(), llvm::MachineInstr::addRegisterDefined(), llvm::MachineRegisterInfo::addRegOperandToUseList(), llvm::ScheduleDAGInstrs::addSchedBarrierDeps(), llvm::ARMTargetLowering::AdjustInstrPostInstrSelection(), llvm::MachineOperandIteratorBase::analyzePhysReg(), llvm::MachineOperandIteratorBase::analyzeVirtReg(), llvm::CriticalAntiDepBreaker::BreakAntiDependencies(), llvm::ScheduleDAGInstrs::buildSchedGraph(), canFoldIntoMOVCC(), ChangeToRegister(), clobbersCTR(), RegisterOperands::collect(), llvm::AMDGPUInstrInfo::convertToISA(), llvm::ARMBaseInstrInfo::convertToThreeAddress(), CreateReg(), definesCPSR(), llvm::ARMBaseInstrInfo::DefinesPredicate(), llvm::HexagonInstrInfo::DefinesPredicate(), llvm::PPCInstrInfo::DefinesPredicate(), emitKill(), llvm::LiveRangeCalc::extendToUses(), llvm::finalizeBundle(), findDeadCallerSavedReg(), findDefIdx(), llvm::MachineInstr::findRegisterDefOperandIdx(), for(), llvm::RegScavenger::forward(), getCopyOrBitcastDefUseIdx(), llvm::MachineInstrExpressionTrait::getHashValue(), llvm::PatchPointOpers::getNextScratchIdx(), GetPostIncrementOperand(), llvm::hash_value(), hasLiveCondCodeDef(), isIdenticalTo(), llvm::MachineInstr::isIdenticalTo(), llvm::MachineInstr::isRegTiedToUseOperand(), IsSafeAndProfitableToMove(), isSafeToClobberEFLAGS(), llvm::Mips16InstrInfo::loadImmediate(), MaySpeculate(), MIIsInTerminatorSequence(), llvm::MachineRegisterInfo::defusechain_iterator< Uses, Defs, SkipDebug >::operator++(), llvm::ARMBaseInstrInfo::optimizeCompareInstr(), llvm::X86InstrInfo::optimizeCompareInstr(), llvm::X86InstrInfo::optimizeLoadInstr(), llvm::PatchPointOpers::PatchPointOpers(), llvm::HexagonInstrInfo::PredicateInstruction(), print(), llvm::MachineInstr::print(), llvm::LiveVariables::removeVirtualRegisterDead(), llvm::LiveIntervals::repairIntervalsInRange(), resultTests(), llvm::MachineInstr::setPhysRegsDeadExcept(), llvm::MachineInstr::tieOperands(), llvm::X86InstrInfo::unfoldMemoryOperand(), and UpdateCPSRUse().

bool llvm::MachineOperand::isEarlyClobber ( ) const

inline

Definition at line 304 of file MachineOperand.h.

References isReg().

Referenced by CreateReg(), dumpMachineInstrRangeWithSlotIndex(), llvm::LiveRangeCalc::extendToUses(), llvm::PatchPointOpers::getNextScratchIdx(), and print().

bool llvm::MachineOperand::isFI ( ) const

inline

isFI - Tests if this is a MO_FrameIndex operand.

Definition at line 234 of file MachineOperand.h.

References MO_FrameIndex.

Referenced by canFoldIntoMOVCC(), emitDebugValueComment(), getFrameIndexOperandNum(), getIndex(), isCSRestore(), llvm::ARMBaseRegisterInfo::isFrameOffsetLegal(), llvm::isLeaMem(), llvm::MipsSEInstrInfo::isLoadFromStackSlot(), llvm::XCoreInstrInfo::isLoadFromStackSlot(), llvm::HexagonInstrInfo::isLoadFromStackSlot(), llvm::SparcInstrInfo::isLoadFromStackSlot(), llvm::ARMBaseInstrInfo::isLoadFromStackSlot(), llvm::PPCInstrInfo::isLoadFromStackSlot(), llvm::isMem(), isSimpleMove(), llvm::SystemZInstrInfo::isStackSlotCopy(), llvm::MipsSEInstrInfo::isStoreToStackSlot(), llvm::XCoreInstrInfo::isStoreToStackSlot(), llvm::HexagonInstrInfo::isStoreToStackSlot(), llvm::SparcInstrInfo::isStoreToStackSlot(), llvm::ARMBaseInstrInfo::isStoreToStackSlot(), llvm::PPCInstrInfo::isStoreToStackSlot(), MatchingStackOffset(), llvm::PPCRegisterInfo::needsFrameBaseReg(), llvm::ARMBaseRegisterInfo::needsFrameBaseReg(), llvm::Thumb1RegisterInfo::resolveFrameIndex(), llvm::PPCRegisterInfo::resolveFrameIndex(), llvm::ARMBaseRegisterInfo::resolveFrameIndex(), llvm::SelectionDAGISel::runOnMachineFunction(), and setIndex().

bool llvm::MachineOperand::isFPImm ( ) const

inline

isFPImm - Tests if this is a MO_FPImmediate operand.

Definition at line 230 of file MachineOperand.h.

References MO_FPImmediate.

Referenced by llvm::CompileUnit::addConstantFPValue(), llvm::SIInstrInfo::commuteInstruction(), emitDebugValueComment(), getDebugLocEntry(), getFPImm(), llvm::SIInstrInfo::isInlineConstant(), llvm::SIInstrInfo::isLiteralConstant(), llvm::SIInstrInfo::legalizeOperands(), and llvm::SIInstrInfo::verifyInstruction().

bool llvm::MachineOperand::isGlobal ( ) const

inline

isGlobal - Tests if this is a MO_GlobalAddress operand.

Definition at line 242 of file MachineOperand.h.

References MO_GlobalAddress.

Referenced by llvm::X86FrameLowering::adjustForHiPEPrologue(), llvm::DwarfException::CallToNoUnwindFunction(), llvm::ARMFrameLowering::emitEpilogue(), llvm::X86FrameLowering::emitEpilogue(), llvm::AArch64FrameLowering::emitEpilogue(), llvm::X86TargetLowering::EmitInstrWithCustomInserter(), getGlobal(), getOffset(), GetSymbolFromOperand(), llvm::HexagonInstrInfo::isConstExtended(), llvm::isLeaMem(), llvm::X86InstrInfo::isReallyTriviallyReMaterializable(), llvm::HexagonInstrInfo::PredicateInstruction(), llvm::X86AsmPrinter::PrintAsmOperand(), llvm::X86AsmPrinter::printLeaMemReference(), and setOffset().

bool MachineOperand::isIdenticalTo

(

const MachineOperand &

Other

)

const

isIdenticalTo - Return true if this operand is identical to the specified operand. Note: This method ignores isKill and isDead properties.

isIdenticalTo - Return true if this operand is identical to the specified operand. Note that this should stay in sync with the hash_value overload below.

Definition at line 170 of file MachineInstr.cpp.

References getBlockAddress(), getCImm(), getFPImm(), getGlobal(), getImm(), getIndex(), getMBB(), getMCSymbol(), getMetadata(), getOffset(), getReg(), getRegMask(), getSubReg(), getSymbolName(), getTargetFlags(), getType(), isDef(), llvm_unreachable, MO_BlockAddress, MO_CImmediate, MO_ConstantPoolIndex, MO_ExternalSymbol, MO_FPImmediate, MO_FrameIndex, MO_GlobalAddress, MO_Immediate, MO_JumpTableIndex, MO_MachineBasicBlock, MO_MCSymbol, MO_Metadata, MO_Register, MO_RegisterMask, MO_TargetIndex, and llvm::LibFunc::strcmp.

Referenced by llvm::MachineInstr::isIdenticalTo(), and llvm::ARMBaseInstrInfo::produceSameValue().

bool llvm::MachineOperand::isImm ( ) const

inline

isImm - Tests if this is a MO_Immediate operand.

Definition at line 226 of file MachineOperand.h.

References MO_Immediate.

Referenced by llvm::CompileUnit::addConstantValue(), llvm::SystemZInstrInfo::analyzeCompare(), llvm::R600InstrInfo::buildSlotOfVectorInstruction(), llvm::X86RegisterInfo::eliminateFrameIndex(), emitDebugValueComment(), llvm::PPCFrameLowering::emitEpilogue(), llvm::X86FrameLowering::emitEpilogue(), llvm::X86TargetLowering::EmitInstrWithCustomInserter(), llvm::HexagonFrameLowering::emitPrologue(), llvm::MachineInstr::findInlineAsmFlagIdx(), llvm::MachineInstr::findTiedOperandIdx(), llvm::PPCInstrInfo::FoldImmediate(), llvm::ARMBaseInstrInfo::FoldImmediate(), getDebugLocEntry(), llvm::R600InstrInfo::getFlagOp(), getImm(), llvm::HexagonInstrInfo::immediateExtend(), isCompareZero(), llvm::HexagonInstrInfo::isConstExtended(), isDbgValueInDefinedReg(), llvm::MachineInstr::isIndirectDebugValue(), llvm::SIInstrInfo::isInlineConstant(), llvm::isLeaMem(), llvm::SIInstrInfo::isLiteralConstant(), llvm::MipsSEInstrInfo::isLoadFromStackSlot(), llvm::XCoreInstrInfo::isLoadFromStackSlot(), llvm::HexagonInstrInfo::isLoadFromStackSlot(), llvm::SparcInstrInfo::isLoadFromStackSlot(), llvm::ARMBaseInstrInfo::isLoadFromStackSlot(), llvm::PPCInstrInfo::isLoadFromStackSlot(), llvm::isParamLoad(), llvm::X86InstrInfo::isReallyTriviallyReMaterializable(), llvm::isScale(), llvm::MipsSEInstrInfo::isStoreToStackSlot(), llvm::XCoreInstrInfo::isStoreToStackSlot(), llvm::HexagonInstrInfo::isStoreToStackSlot(), llvm::SparcInstrInfo::isStoreToStackSlot(), llvm::ARMBaseInstrInfo::isStoreToStackSlot(), llvm::PPCInstrInfo::isStoreToStackSlot(), isZeroImm(), llvm::MipsInstrInfo::isZeroImm(), llvm::SIInstrInfo::legalizeOperands(), parseMemoryOperand(), llvm::HexagonInstrInfo::PredicateInstruction(), llvm::TargetInstrInfo::PredicateInstruction(), llvm::MachineInstr::print(), llvm::HexagonAsmPrinter::PrintAsmMemoryOperand(), llvm::SystemZAsmPrinter::PrintAsmOperand(), llvm::HexagonAsmPrinter::PrintAsmOperand(), llvm::ARMAsmPrinter::PrintAsmOperand(), llvm::X86AsmPrinter::PrintAsmOperand(), llvm::MipsAsmPrinter::PrintAsmOperand(), llvm::HexagonAsmPrinter::printBranchOperand(), llvm::X86AsmPrinter::printIntelMemReference(), llvm::X86AsmPrinter::printLeaMemReference(), printModifiedGPRAsmOperand(), llvm::HexagonAsmPrinter::printSymbolHi(), llvm::HexagonAsmPrinter::printSymbolLo(), llvm::MipsAsmPrinter::printUnsignedImm(), llvm::MipsAsmPrinter::printUnsignedImm8(), setImm(), llvm::R600InstrInfo::setImmOperand(), and llvm::SIInstrInfo::verifyInstruction().

bool llvm::MachineOperand::isImplicit ( ) const

inline

Definition at line 279 of file MachineOperand.h.

References isReg().

Referenced by llvm::MachineInstr::addOperand(), llvm::MachineInstr::addRegisterDead(), llvm::MachineInstr::addRegisterKilled(), llvm::AggressiveAntiDepBreaker::BreakAntiDependencies(), llvm::TargetSchedModel::computeOperandLatency(), llvm::MachineInstr::copyImplicitOps(), EmitPCMPSTRI(), EmitPCMPSTRM(), llvm::PatchPointOpers::getNextScratchIdx(), llvm::MachineInstr::getNumExplicitOperands(), llvm::ARMBaseInstrInfo::getOperandLatency(), getStackMapEndMOP(), llvm::HexagonLowerToMC(), INITIALIZE_PASS(), llvm::SystemZMCInstLower::lower(), llvm::MSP430MCInstLower::Lower(), llvm::MipsMCInstLower::LowerOperand(), llvm::XCoreMCInstLower::LowerOperand(), llvm::AArch64AsmPrinter::lowerOperand(), llvm::ARMAsmPrinter::lowerOperand(), llvm::PatchPointOpers::PatchPointOpers(), llvm::HexagonInstrInfo::PredicateInstruction(), print(), llvm::MachineInstr::print(), llvm::X86InstrInfo::unfoldMemoryOperand(), llvm::SIInstrInfo::verifyInstruction(), and VerifyLowRegs().

bool llvm::MachineOperand::isInternalRead ( ) const

inline

Definition at line 299 of file MachineOperand.h.

References isReg().

Referenced by CreateReg(), INITIALIZE_PASS(), print(), and readsReg().

bool llvm::MachineOperand::isJTI ( ) const

inline

isJTI - Tests if this is a MO_JumpTableIndex operand.

Definition at line 240 of file MachineOperand.h.

References MO_JumpTableIndex.

Referenced by canFoldIntoMOVCC(), getIndex(), GetSymbolRef(), llvm::AsmPrinter::isBlockOnlyReachableByFallthrough(), llvm::isLeaMem(), llvm::MSP430MCInstLower::LowerSymbolOperand(), llvm::AArch64AsmPrinter::lowerSymbolOperand(), llvm::BranchFolder::OptimizeFunction(), llvm::X86AsmPrinter::PrintAsmOperand(), llvm::X86AsmPrinter::printLeaMemReference(), and setIndex().

bool llvm::MachineOperand::isKill ( ) const

inline

Definition at line 289 of file MachineOperand.h.

References isReg().

Referenced by llvm::MachineInstr::addRegisterKilled(), llvm::MachineOperandIteratorBase::analyzePhysReg(), ChangeToRegister(), llvm::X86InstrInfo::classifyLEAReg(), llvm::MachineInstr::clearRegisterKills(), llvm::PPCInstrInfo::commuteInstruction(), llvm::TargetInstrInfo::commuteInstruction(), llvm::ARMBaseInstrInfo::convertToThreeAddress(), llvm::SystemZInstrInfo::convertToThreeAddress(), llvm::X86InstrInfo::convertToThreeAddress(), CreateReg(), llvm::XCoreRegisterInfo::eliminateFrameIndex(), llvm::AArch64TargetLowering::EmitF128CSEL(), expandPseudoDIV(), llvm::finalizeBundle(), llvm::MachineInstr::findRegisterUseOperandIdx(), finishConvertToThreeAddress(), llvm::ARMBaseInstrInfo::FoldImmediate(), llvm::TargetInstrInfo::foldMemoryOperand(), llvm::MachineInstr::isIdenticalTo(), isOperandKill(), isSafeToClobberEFLAGS(), llvm::PPCRegisterInfo::lowerCRSpilling(), llvm::PPCRegisterInfo::lowerDynamicAlloc(), llvm::PPCRegisterInfo::lowerVRSAVESpilling(), llvm::HexagonInstrInfo::PredicateInstruction(), print(), removeKillInfo(), llvm::LiveVariables::removeVirtualRegisterKilled(), llvm::LiveVariables::removeVirtualRegistersKilled(), llvm::X86InstrInfo::unfoldMemoryOperand(), and UpdateCPSRUse().

bool llvm::MachineOperand::isMBB ( ) const

inline

isMBB - Tests if this is a MO_MachineBasicBlock operand.

Definition at line 232 of file MachineOperand.h.

References MO_MachineBasicBlock.

Referenced by llvm::PPCInstrInfo::AnalyzeBranch(), llvm::SystemZInstrInfo::AnalyzeBranch(), getMBB(), getTargetMBB(), llvm::HexagonInstrInfo::immediateExtend(), llvm::AsmPrinter::isBlockOnlyReachableByFallthrough(), llvm::HexagonInstrInfo::isConstExtended(), llvm::TargetInstrInfo::PredicateInstruction(), llvm::SystemZInstrInfo::RemoveBranch(), and setMBB().

bool llvm::MachineOperand::isMCSymbol ( ) const

inline

Definition at line 251 of file MachineOperand.h.

References MO_MCSymbol.

Referenced by getMCSymbol().

bool llvm::MachineOperand::isMetadata ( ) const

inline

isMetadata - Tests if this is a MO_Metadata operand.

Definition at line 250 of file MachineOperand.h.

References MO_Metadata.

Referenced by llvm::MachineInstr::emitError(), EmitGCCInlineAsmStr(), EmitMSInlineAsmStr(), getMetadata(), and llvm::MachineInstr::print().

bool llvm::MachineOperand::isReg ( ) const

inline

isReg - Tests if this is a MO_Register operand.

Definition at line 224 of file MachineOperand.h.

References MO_Register.

Referenced by addLiveInRegs(), llvm::MachineInstr::addOperand(), llvm::MachineInstr::addRegisterDead(), llvm::MachineInstr::addRegisterDefined(), llvm::MachineInstr::addRegisterKilled(), llvm::ScheduleDAGInstrs::addSchedBarrierDeps(), addTargetFlag(), llvm::ARMTargetLowering::AdjustInstrPostInstrSelection(), llvm::MachineInstr::allDefsAreDead(), llvm::SystemZInstrInfo::analyzeCompare(), llvm::MachineOperandIteratorBase::analyzePhysReg(), llvm::MachineOperandIteratorBase::analyzeVirtReg(), llvm::CriticalAntiDepBreaker::BreakAntiDependencies(), llvm::ScheduleDAGInstrs::buildSchedGraph(), canFoldIntoMOVCC(), ChangeToImmediate(), ChangeToRegister(), llvm::MachineInstr::clearKillInfo(), llvm::MachineInstr::clearRegisterKills(), clobbersCTR(), RegisterOperands::collect(), collectDebugValues(), llvm::SIInstrInfo::commuteInstruction(), llvm::TargetInstrInfo::commuteInstruction(), llvm::AMDGPUInstrInfo::convertToISA(), llvm::ARMBaseInstrInfo::convertToThreeAddress(), llvm::MachineInstr::copyImplicitOps(), definesCPSR(), llvm::ARMBaseInstrInfo::DefinesPredicate(), llvm::HexagonInstrInfo::DefinesPredicate(), llvm::PPCInstrInfo::DefinesPredicate(), determineREX(), earlyUseOperand(), emitDebugValueComment(), llvm::X86FrameLowering::emitEpilogue(), llvm::AArch64FrameLowering::emitEpilogue(), llvm::X86TargetLowering::EmitInstrWithCustomInserter(), emitKill(), EmitPCMPSTRI(), EmitPCMPSTRM(), llvm::AMDGPUAsmPrinter::EmitProgramInfoR600(), llvm::AMDGPUAsmPrinter::EmitProgramInfoSI(), llvm::finalizeBundle(), llvm::TargetInstrInfo::findCommutedOpIndices(), findDeadCallerSavedReg(), findDefIdx(), findHoistingInsertPosAndDeps(), llvm::MachineInstr::findRegisterDefOperandIdx(), llvm::MachineInstr::findRegisterUseOperandIdx(), llvm::MachineInstr::findTiedOperandIdx(), findUseIdx(), finishConvertToThreeAddress(), llvm::PPCInstrInfo::FoldImmediate(), llvm::X86InstrInfo::foldMemoryOperandImpl(), for(), forceReg(), llvm::RegScavenger::forward(), FuseInst(), getCopyOrBitcastDefUseIdx(), getDebugLocEntry(), getFPReg(), llvm::MachineInstrExpressionTrait::getHashValue(), llvm::PatchPointOpers::getNextScratchIdx(), llvm::MachineInstr::getNumExplicitOperands(), GetPostIncrementOperand(), getPredicatedRegister(), getReg(), llvm::MachineInstr::getRegClassConstraint(), getStackMapEndMOP(), getSubReg(), getTargetFlags(), HandleVRSaveUpdate(), hasLiveCondCodeDef(), hasVGPROperands(), hasYmmReg(), INITIALIZE_PASS(), isDbgValueInDefinedReg(), isDead(), isDebug(), isDef(), isEarlyClobber(), llvm::MachineInstr::isIdenticalTo(), isImplicit(), llvm::MachineInstr::isIndirectDebugValue(), isInternalRead(), isKill(), llvm::isLeaMem(), llvm::ARMBaseInstrInfo::isLoadFromStackSlot(), llvm::isMem(), isMemoryOp(), llvm::NVPTXInstrInfo::isMoveInstr(), llvm::X86InstrInfo::isReallyTriviallyReMaterializable(), llvm::MachineInstr::isRegTiedToDefOperand(), llvm::MachineInstr::isRegTiedToUseOperand(), IsSafeAndProfitableToMove(), isSafeToClobberEFLAGS(), llvm::ARMBaseInstrInfo::isStoreToStackSlot(), isTied(), isTwoAddrUse(), isUndef(), isUse(), llvm::X86InstrInfo::isX86_64ExtendedReg(), llvm::SIInstrInfo::legalizeOperands(), llvm::SIInstrInfo::legalizeOpWithMove(), llvm::Mips16InstrInfo::loadImmediate(), llvm::SystemZMCInstLower::lower(), MaySpeculate(), MIIsInTerminatorSequence(), llvm::MachineRegisterInfo::moveOperands(), llvm::SIInstrInfo::moveToVALU(), llvm::ARMBaseInstrInfo::optimizeCompareInstr(), llvm::X86InstrInfo::optimizeCompareInstr(), llvm::X86InstrInfo::optimizeLoadInstr(), parseMemoryOperand(), llvm::HexagonInstrInfo::PredicateInstruction(), llvm::TargetInstrInfo::PredicateInstruction(), llvm::MachineInstr::print(), llvm::HexagonAsmPrinter::PrintAsmMemoryOperand(), llvm::AArch64AsmPrinter::PrintAsmMemoryOperand(), llvm::ARMAsmPrinter::PrintAsmMemoryOperand(), llvm::MipsAsmPrinter::PrintAsmMemoryOperand(), llvm::HexagonAsmPrinter::PrintAsmOperand(), llvm::ARMAsmPrinter::PrintAsmOperand(), llvm::X86AsmPrinter::PrintAsmOperand(), llvm::MipsAsmPrinter::PrintAsmOperand(), printModifiedFPRAsmOperand(), printModifiedGPRAsmOperand(), readsReg(), llvm::MachineInstr::readsWritesVirtualRegister(), removeKillInfo(), llvm::MachineInstr::RemoveOperand(), llvm::LiveVariables::removeVirtualRegisterDead(), llvm::LiveVariables::removeVirtualRegisterKilled(), llvm::LiveVariables::removeVirtualRegistersKilled(), llvm::LiveIntervals::repairIntervalsInRange(), llvm::PPCFrameLowering::replaceFPWithRealFP(), resultTests(), llvm::LiveVariables::runOnMachineFunction(), llvm::Thumb1RegisterInfo::saveScavengerRegister(), llvm::RegScavenger::scavengeRegister(), llvm::R600SchedStrategy::schedNode(), setImplicit(), setIsDead(), setIsDebug(), setIsDef(), setIsEarlyClobber(), setIsInternalRead(), setIsKill(), setIsUndef(), llvm::MachineInstr::setPhysRegsDeadExcept(), setSubReg(), setTargetFlags(), llvm::MachineInstr::substituteRegister(), TrackDefUses(), llvm::X86InstrInfo::unfoldMemoryOperand(), UpdateCPSRDef(), UpdateCPSRUse(), llvm::AntiDepBreaker::UpdateDbgValue(), llvm::SIInstrInfo::verifyInstruction(), VerifyLowRegs(), and llvm::MachineRegisterInfo::verifyUseList().

bool llvm::MachineOperand::isRegMask ( ) const

inline

isRegMask - Tests if this is a MO_RegisterMask operand.

Definition at line 248 of file MachineOperand.h.

References MO_RegisterMask.

Referenced by llvm::MachineInstr::addOperand(), llvm::MachineOperandIteratorBase::analyzePhysReg(), clobbersCTR(), llvm::ARMBaseInstrInfo::DefinesPredicate(), llvm::PPCInstrInfo::DefinesPredicate(), findHoistingInsertPosAndDeps(), llvm::MachineInstr::findRegisterDefOperandIdx(), getRegMask(), getStackMapEndMOP(), hasYmmReg(), isSafeToClobberEFLAGS(), llvm::ARMBaseInstrInfo::optimizeCompareInstr(), llvm::LiveVariables::runOnMachineFunction(), llvm::Thumb1RegisterInfo::saveScavengerRegister(), and llvm::MachineInstr::setPhysRegsDeadExcept().

bool llvm::MachineOperand::isSymbol ( ) const

inline

isSymbol - Tests if this is a MO_ExternalSymbol operand.

Definition at line 244 of file MachineOperand.h.

References MO_ExternalSymbol.

Referenced by llvm::ARMFrameLowering::emitEpilogue(), llvm::X86FrameLowering::emitEpilogue(), llvm::AArch64FrameLowering::emitEpilogue(), getOffset(), GetSymbolFromOperand(), getSymbolName(), llvm::HexagonInstrInfo::isConstExtended(), llvm::X86AsmPrinter::PrintAsmOperand(), llvm::X86AsmPrinter::printLeaMemReference(), and setOffset().

bool llvm::MachineOperand::isTargetIndex ( ) const

inline

isTargetIndex - Tests if this is a MO_TargetIndex operand.

Definition at line 238 of file MachineOperand.h.

References MO_TargetIndex.

Referenced by getIndex(), getOffset(), setIndex(), and setOffset().

bool llvm::MachineOperand::isTied ( ) const

inline

Definition at line 309 of file MachineOperand.h.

References isReg().

Referenced by llvm::MachineInstr::addOperand(), canFoldIntoMOVCC(), ChangeToImmediate(), llvm::MachineInstr::findTiedOperandIdx(), llvm::MachineInstr::isRegTiedToDefOperand(), llvm::MachineInstr::isRegTiedToUseOperand(), print(), llvm::MachineInstr::RemoveOperand(), and llvm::MachineInstr::tieOperands().

bool llvm::MachineOperand::isUndef ( ) const

inline

Definition at line 294 of file MachineOperand.h.

References isReg().

Referenced by llvm::MachineInstr::addRegisterKilled(), ChangeToRegister(), llvm::X86InstrInfo::classifyLEAReg(), llvm::X86InstrInfo::convertToThreeAddress(), CreateReg(), llvm::finalizeBundle(), llvm::RegScavenger::forward(), llvm::X86InstrInfo::getUndefRegClearance(), isLocalCopy(), isMemoryOp(), llvm::HexagonInstrInfo::PredicateInstruction(), print(), readsReg(), llvm::MachineInstr::readsWritesVirtualRegister(), llvm::LiveIntervals::repairIntervalsInRange(), llvm::Thumb1RegisterInfo::saveScavengerRegister(), llvm::RegScavenger::scavengeRegister(), llvm::MachineBasicBlock::SplitCriticalEdge(), llvm::X86InstrInfo::unfoldMemoryOperand(), UpdateCPSRDef(), and UpdateCPSRUse().

bool llvm::MachineOperand::isUse ( ) const

inline

Definition at line 269 of file MachineOperand.h.

References isReg().

Referenced by llvm::MachineInstr::addOperand(), llvm::ScheduleDAGInstrs::addPhysRegDeps(), llvm::MachineInstr::addRegisterKilled(), llvm::MachineInstr::allDefsAreDead(), llvm::CriticalAntiDepBreaker::BreakAntiDependencies(), llvm::MachineInstr::clearKillInfo(), llvm::MachineInstr::clearRegisterKills(), llvm::ARMBaseInstrInfo::convertToThreeAddress(), llvm::LiveRangeCalc::extendToUses(), findHoistingInsertPosAndDeps(), llvm::MachineInstr::findRegisterUseOperandIdx(), llvm::MachineInstr::findTiedOperandIdx(), llvm::RegScavenger::forward(), GetPostIncrementOperand(), getPredicatedRegister(), llvm::MachineInstr::getRegClassConstraint(), INITIALIZE_PASS(), llvm::MachineInstr::isRegTiedToDefOperand(), isSafeToClobberEFLAGS(), isTwoAddrUse(), llvm::MachineRegisterInfo::defusechain_iterator< Uses, Defs, SkipDebug >::operator++(), llvm::HexagonInstrInfo::PredicateInstruction(), print(), readsReg(), llvm::MachineInstr::readsWritesVirtualRegister(), llvm::LiveIntervals::repairIntervalsInRange(), llvm::LiveVariables::runOnMachineFunction(), llvm::RegScavenger::scavengeRegister(), llvm::MachineInstr::tieOperands(), TrackDefUses(), UpdateCPSRDef(), and llvm::SIInstrInfo::verifyInstruction().

void MachineOperand::print	(	raw_ostream &	OS,
		const TargetMachine *	TM = 0
	)		const

print - Print the specified machine operand.

Definition at line 255 of file MachineInstr.cpp.

References llvm::MachineBasicBlock::getParent(), getParent(), getReg(), llvm::TargetMachine::getRegisterInfo(), getSubReg(), llvm::TargetMachine::getTarget(), getType(), isDead(), isDef(), isEarlyClobber(), isImplicit(), isInternalRead(), isKill(), isTied(), isUndef(), isUse(), MBB, llvm::A64CC::MI, and MO_Register.

Referenced by llvm::operator<<(), and llvm::MachineInstr::print().

bool llvm::MachineOperand::readsReg ( ) const

inline

readsReg - Returns true if this operand reads the previous value of its register. A use operand with the <undef> flag set doesn't read its register. A sub-register def implicitly reads the other parts of the register being redefined unless the <undef> flag is set.

This refers to reading the register value from before the current instruction or bundle. Internal bundle reads are not included.

Definition at line 326 of file MachineOperand.h.

References getSubReg(), isInternalRead(), isReg(), isUndef(), and isUse().

Referenced by llvm::ScheduleDAGInstrs::addSchedBarrierDeps(), llvm::MachineOperandIteratorBase::analyzePhysReg(), llvm::MachineOperandIteratorBase::analyzeVirtReg(), llvm::ScheduleDAGInstrs::buildSchedGraph(), RegisterOperands::collect(), llvm::ConnectedVNInfoEqClasses::Distribute(), llvm::LiveRangeCalc::extendToUses(), findUseIdx(), llvm::ARMBaseInstrInfo::getPartialRegUpdateClearance(), llvm::X86InstrInfo::getPartialRegUpdateClearance(), and llvm::LiveVariables::runOnMachineFunction().

void llvm::MachineOperand::setImm ( int64_t  immVal )

inline

Definition at line 488 of file MachineOperand.h.

References isImm().

Referenced by llvm::R600InstrInfo::addFlag(), llvm::R600InstrInfo::buildSlotOfVectorInstruction(), llvm::R600InstrInfo::clearFlag(), llvm::PPCInstrInfo::commuteInstruction(), llvm::X86InstrInfo::commuteInstruction(), CreateImm(), llvm::ARMBaseInstrInfo::duplicate(), llvm::HexagonFrameLowering::emitPrologue(), llvm::R600InstrInfo::InsertBranch(), llvm::ARMBaseInstrInfo::PredicateInstruction(), llvm::R600InstrInfo::PredicateInstruction(), llvm::TargetInstrInfo::PredicateInstruction(), llvm::R600InstrInfo::ReverseBranchCondition(), and llvm::R600InstrInfo::setImmOperand().

void llvm::MachineOperand::setImplicit ( bool  Val = true )

inline

Definition at line 362 of file MachineOperand.h.

References isReg(), and Val.

Referenced by llvm::X86InstrInfo::classifyLEAReg(), and llvm::ARMBaseInstrInfo::optimizeSelect().

void llvm::MachineOperand::setIndex ( int  Idx )

inline

Definition at line 500 of file MachineOperand.h.

References isCPI(), isFI(), isJTI(), and isTargetIndex().

Referenced by CreateCPI(), CreateFI(), CreateJTI(), CreateTargetIndex(), and llvm::ARMBaseInstrInfo::duplicate().

void llvm::MachineOperand::setIsDead ( bool  Val = true )

inline

Definition at line 373 of file MachineOperand.h.

References isReg(), and Val.

Referenced by llvm::MachineInstr::addRegisterDead(), llvm::ARMBaseInstrInfo::convertToThreeAddress(), llvm::MSP430FrameLowering::eliminateCallFramePseudoInstr(), llvm::X86FrameLowering::eliminateCallFramePseudoInstr(), llvm::MSP430FrameLowering::emitEpilogue(), emitIncrement(), llvm::MSP430FrameLowering::emitPrologue(), llvm::X86FrameLowering::emitPrologue(), emitSPUpdate(), llvm::X86InstrInfo::optimizeCompareInstr(), llvm::LiveVariables::removeVirtualRegisterDead(), llvm::LiveVariables::runOnMachineFunction(), and llvm::MachineInstr::setPhysRegsDeadExcept().

void llvm::MachineOperand::setIsDebug ( bool  Val = true )

inline

Definition at line 393 of file MachineOperand.h.

References isReg(), and Val.

void MachineOperand::setIsDef

(

bool

Val = true

)

Change a def to a use, or a use to a def.

Definition at line 91 of file MachineInstr.cpp.

References llvm::MachineRegisterInfo::addRegOperandToUseList(), llvm::MachineBasicBlock::getParent(), getParent(), isDebug(), isReg(), MBB, llvm::A64CC::MI, MRI, llvm::MachineRegisterInfo::removeRegOperandFromUseList(), and Val.

Referenced by llvm::ARMTargetLowering::AdjustInstrPostInstrSelection(), llvm::ARMBaseInstrInfo::optimizeCompareInstr(), and setIsUse().

void llvm::MachineOperand::setIsEarlyClobber ( bool  Val = true )

inline

Definition at line 388 of file MachineOperand.h.

References isReg(), and Val.

Referenced by llvm::MachineInstr::addOperand().

void llvm::MachineOperand::setIsInternalRead ( bool  Val = true )

inline

Definition at line 383 of file MachineOperand.h.

References isReg(), and Val.

Referenced by llvm::finalizeBundle(), and INITIALIZE_PASS().

void llvm::MachineOperand::setIsKill ( bool  Val = true )

inline

Definition at line 367 of file MachineOperand.h.

References isDebug(), isReg(), and Val.

Referenced by llvm::MachineInstr::addRegisterKilled(), llvm::MachineInstr::clearKillInfo(), llvm::MachineInstr::clearRegisterKills(), llvm::PPCInstrInfo::commuteInstruction(), llvm::TargetInstrInfo::commuteInstruction(), llvm::R600InstrInfo::copyPhysReg(), earlyUseOperand(), expandPseudoDIV(), llvm::LiveRangeCalc::extendToUses(), llvm::ARMBaseInstrInfo::FoldImmediate(), removeKillInfo(), llvm::LiveVariables::removeVirtualRegisterKilled(), llvm::LiveVariables::removeVirtualRegistersKilled(), llvm::LiveVariables::runOnMachineFunction(), and llvm::X86InstrInfo::unfoldMemoryOperand().

void llvm::MachineOperand::setIsUndef ( bool  Val = true )

inline

Definition at line 378 of file MachineOperand.h.

References isReg(), and Val.

void llvm::MachineOperand::setIsUse ( bool  Val = true )

inline

Definition at line 358 of file MachineOperand.h.

References setIsDef(), and Val.

void llvm::MachineOperand::setMBB ( MachineBasicBlock *  MBB )

inline

Definition at line 506 of file MachineOperand.h.

References isMBB(), and MBB.

Referenced by CreateMBB(), llvm::TargetInstrInfo::PredicateInstruction(), and llvm::MachineBasicBlock::transferSuccessorsAndUpdatePHIs().

void llvm::MachineOperand::setOffset ( int64_t  Offset )

inline

Definition at line 493 of file MachineOperand.h.

References isBlockAddress(), isCPI(), isGlobal(), isSymbol(), and isTargetIndex().

Referenced by CreateBA(), CreateCPI(), CreateES(), CreateGA(), CreateTargetIndex(), and llvm::X86RegisterInfo::eliminateFrameIndex().

void MachineOperand::setReg

(

unsigned

Reg

)

Change the register this operand corresponds to.

Definition at line 49 of file MachineInstr.cpp.

References llvm::MachineRegisterInfo::addRegOperandToUseList(), llvm::MachineBasicBlock::getParent(), getParent(), getReg(), MBB, llvm::A64CC::MI, MRI, Reg, and llvm::MachineRegisterInfo::removeRegOperandFromUseList().

Referenced by llvm::ARMTargetLowering::AdjustInstrPostInstrSelection(), llvm::AggressiveAntiDepBreaker::BreakAntiDependencies(), llvm::R600InstrInfo::buildSlotOfVectorInstruction(), llvm::PPCInstrInfo::commuteInstruction(), llvm::TargetInstrInfo::commuteInstruction(), llvm::ConnectedVNInfoEqClasses::Distribute(), llvm::SparcRegisterInfo::eliminateFrameIndex(), llvm::PPCInstrInfo::FoldImmediate(), llvm::ARMBaseInstrInfo::FoldImmediate(), llvm::X86InstrInfo::foldMemoryOperandImpl(), INITIALIZE_PASS(), llvm::SIInstrInfo::legalizeOperands(), llvm::ARMBaseInstrInfo::optimizeCompareInstr(), llvm::ARMBaseInstrInfo::PredicateInstruction(), llvm::R600InstrInfo::PredicateInstruction(), llvm::TargetInstrInfo::PredicateInstruction(), llvm::PPCFrameLowering::replaceFPWithRealFP(), llvm::MachineRegisterInfo::replaceRegWith(), llvm::R600InstrInfo::ReverseBranchCondition(), llvm::MachineSSAUpdater::RewriteUse(), substPhysReg(), substVirtReg(), and llvm::AntiDepBreaker::UpdateDbgValue().

void llvm::MachineOperand::setSubReg ( unsigned  subReg )

inline

Definition at line 339 of file MachineOperand.h.

References isReg().

Referenced by llvm::TargetInstrInfo::commuteInstruction(), CreateReg(), expandPseudoDIV(), llvm::X86InstrInfo::foldMemoryOperandImpl(), substPhysReg(), and substVirtReg().

void llvm::MachineOperand::setTargetFlags ( unsigned  F )

inline

Definition at line 190 of file MachineOperand.h.

References F(), and isReg().

Referenced by CreateBA(), CreateCPI(), CreateES(), CreateGA(), CreateJTI(), CreateMBB(), and CreateTargetIndex().

void MachineOperand::substPhysReg	(	unsigned	Reg,
		const TargetRegisterInfo &	TRI
	)

substPhysReg - Substitute the current register with the physical register Reg, taking any existing SubReg into account. For instance, substPhysReg(EAX) will change reg1024:sub_8bit to AL.

Definition at line 79 of file MachineInstr.cpp.

References getSubReg(), llvm::MCRegisterInfo::getSubReg(), llvm::TargetRegisterInfo::isPhysicalRegister(), setReg(), and setSubReg().

Referenced by llvm::MachineInstr::substituteRegister().

void MachineOperand::substVirtReg	(	unsigned	Reg,
		unsigned	SubIdx,
		const TargetRegisterInfo &	TRI
	)

substVirtReg - Substitute the current register with the virtual subregister Reg:SubReg. Take any existing SubReg index into account, using TargetRegisterInfo to compose the subreg indices if necessary. Reg must be a virtual register, SubIdx can be 0.

Definition at line 69 of file MachineInstr.cpp.

References llvm::TargetRegisterInfo::composeSubRegIndices(), getSubReg(), llvm::TargetRegisterInfo::isVirtualRegister(), setReg(), and setSubReg().

Referenced by llvm::MachineInstr::substituteRegister().

Friends And Related Function Documentation

hash_code hash_value ( const MachineOperand &  MO )

friend

MachineOperand hash_value overload.

Note that this includes the same information in the hash that isIdenticalTo uses for comparison. It is thus suited for use in hash tables which use that function for equality comparisons only.

Referenced by llvm::MachineInstrExpressionTrait::getHashValue().

friend class MachineInstr

friend

Definition at line 672 of file MachineOperand.h.

friend class MachineRegisterInfo

friend

Definition at line 673 of file MachineOperand.h.

Member Data Documentation

const BlockAddress* llvm::MachineOperand::BA

Definition at line 173 of file MachineOperand.h.

Referenced by CreateBA().

const ConstantFP* llvm::MachineOperand::CFP

Definition at line 153 of file MachineOperand.h.

Referenced by CreateFPImm().

const ConstantInt* llvm::MachineOperand::CI

Definition at line 154 of file MachineOperand.h.

Referenced by CreateCImm(), and llvm::MachineInstr::emitError().

const GlobalValue* llvm::MachineOperand::GV

Definition at line 172 of file MachineOperand.h.

Referenced by CreateGA().

int64_t llvm::MachineOperand::ImmVal

Definition at line 155 of file MachineOperand.h.

Referenced by ChangeToImmediate().

int llvm::MachineOperand::Index

Definition at line 170 of file MachineOperand.h.

MachineBasicBlock* llvm::MachineOperand::MBB

Definition at line 152 of file MachineOperand.h.

Referenced by ChangeToImmediate(), ChangeToRegister(), llvm::MachineInstr::emitError(), print(), llvm::MachineInstr::print(), setIsDef(), setMBB(), and setReg().

const MDNode* llvm::MachineOperand::MD

Definition at line 157 of file MachineOperand.h.

Referenced by CreateMetadata(), and llvm::MachineInstr::print().

MachineOperand* llvm::MachineOperand::Next

Definition at line 163 of file MachineOperand.h.

struct { ... } llvm::MachineOperand::OffsetedInfo

OffsetedInfo - This struct contains the offset and an object identifier. this represent the object as with an optional offset from it.

Referenced by CreateBA(), CreateES(), and CreateGA().

int llvm::MachineOperand::OffsetHi

Definition at line 176 of file MachineOperand.h.

unsigned llvm::MachineOperand::OffsetLo

Definition at line 143 of file MachineOperand.h.

MachineOperand* llvm::MachineOperand::Prev

Definition at line 162 of file MachineOperand.h.

struct { ... } llvm::MachineOperand::Reg

Referenced by llvm::MachineInstr::addOperand(), llvm::MachineRegisterInfo::addRegOperandToUseList(), ChangeToRegister(), CreateReg(), llvm::MachineInstr::findRegisterDefOperandIdx(), llvm::MachineInstr::isConstantValuePHI(), llvm::MachineRegisterInfo::moveOperands(), llvm::MachineInstr::readsWritesVirtualRegister(), llvm::MachineRegisterInfo::removeRegOperandFromUseList(), and setReg().

const uint32_t* llvm::MachineOperand::RegMask

Definition at line 156 of file MachineOperand.h.

Referenced by CreateRegMask().

unsigned llvm::MachineOperand::RegNo

Definition at line 142 of file MachineOperand.h.

Referenced by CreateReg().

MCSymbol* llvm::MachineOperand::Sym

Definition at line 158 of file MachineOperand.h.

Referenced by CreateMCSymbol().

const char* llvm::MachineOperand::SymbolName

Definition at line 171 of file MachineOperand.h.

union { ... } llvm::MachineOperand::Val

Referenced by setImplicit(), setIsDead(), setIsDebug(), setIsDef(), setIsEarlyClobber(), setIsInternalRead(), setIsKill(), setIsUndef(), and setIsUse().

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The documentation for this class was generated from the following files:

• MachineOperand.h
• MachineInstr.cpp