LLVM: llvm::ARMConstantPoolValue Class Reference

LLVM 20.0.0git

ARMConstantPoolValue - ARM specific constantpool value. More...

#include "Target/ARM/ARMConstantPoolValue.h"

Inheritance diagram for llvm::ARMConstantPoolValue:

Inheritance graph

[legend]

Public Member Functions
	~ARMConstantPoolValue () override

ARMCP::ARMCPModifier	getModifier () const

StringRef	getModifierText () const

bool	hasModifier () const

bool	mustAddCurrentAddress () const

unsigned	getLabelId () const

unsigned char	getPCAdjustment () const

bool	isGlobalValue () const

bool	isExtSymbol () const

bool	isBlockAddress () const

bool	isLSDA () const

bool	isMachineBasicBlock () const

bool	isPromotedGlobal () const

int	getExistingMachineCPValue (MachineConstantPool *CP, Align Alignment) override

void	addSelectionDAGCSEId (FoldingSetNodeID &ID) override

virtual bool	hasSameValue (ARMConstantPoolValue *ACPV)
	hasSameValue - Return true if this ARM constpool value can share the same constantpool entry as another ARM constpool value.

bool	equals (const ARMConstantPoolValue *A) const

void	print (raw_ostream &O) const override
	print - Implement operator<<

void	print (raw_ostream *O) const

void	dump () const

Public Member Functions inherited from llvm::MachineConstantPoolValue
	MachineConstantPoolValue (Type *ty)

virtual	~MachineConstantPoolValue ()=default

Type *	getType () const

virtual unsigned	getSizeInBytes (const DataLayout &DL) const

virtual int	getExistingMachineCPValue (MachineConstantPool *CP, Align Alignment)=0

virtual void	addSelectionDAGCSEId (FoldingSetNodeID &ID)=0

virtual void	print (raw_ostream &O) const =0
	print - Implement operator<<

Protected Member Functions
	ARMConstantPoolValue (Type *Ty, unsigned id, ARMCP::ARMCPKind Kind, unsigned char PCAdj, ARMCP::ARMCPModifier Modifier, bool AddCurrentAddress)

	ARMConstantPoolValue (LLVMContext &C, unsigned id, ARMCP::ARMCPKind Kind, unsigned char PCAdj, ARMCP::ARMCPModifier Modifier, bool AddCurrentAddress)

template<typename Derived >
int	getExistingMachineCPValueImpl (MachineConstantPool *CP, Align Alignment)

Detailed Description

ARMConstantPoolValue - ARM specific constantpool value.

This is used to represent PC-relative displacement between the address of the load instruction and the constant being loaded, i.e. (&GV-(LPIC+8)).

Definition at line 61 of file ARMConstantPoolValue.h.

Constructor & Destructor Documentation

◆ ARMConstantPoolValue() [1/2]

ARMConstantPoolValue::ARMConstantPoolValue	(	Type *	Ty,
		unsigned	id,
		ARMCP::ARMCPKind	Kind,
		unsigned char	PCAdj,
		ARMCP::ARMCPModifier	Modifier,
		bool	AddCurrentAddress
	)

protected

Definition at line 33 of file ARMConstantPoolValue.cpp.

◆ ARMConstantPoolValue() [2/2]

ARMConstantPoolValue::ARMConstantPoolValue	(	LLVMContext &	C,
		unsigned	id,
		ARMCP::ARMCPKind	Kind,
		unsigned char	PCAdj,
		ARMCP::ARMCPModifier	Modifier,
		bool	AddCurrentAddress
	)

protected

Definition at line 42 of file ARMConstantPoolValue.cpp.

◆ ~ARMConstantPoolValue()

ARMConstantPoolValue::~ARMConstantPoolValue ( )

overridedefault

Member Function Documentation

◆ addSelectionDAGCSEId()

void ARMConstantPoolValue::addSelectionDAGCSEId ( FoldingSetNodeID & ID )

overridevirtual

Implements llvm::MachineConstantPoolValue.

Reimplemented in llvm::ARMConstantPoolConstant, llvm::ARMConstantPoolSymbol, and llvm::ARMConstantPoolMBB.

Definition at line 81 of file ARMConstantPoolValue.cpp.

Referenced by llvm::ARMConstantPoolConstant::addSelectionDAGCSEId(), llvm::ARMConstantPoolSymbol::addSelectionDAGCSEId(), and llvm::ARMConstantPoolMBB::addSelectionDAGCSEId().

◆ dump()

LLVM_DUMP_METHOD void ARMConstantPoolValue::dump ( ) const

Definition at line 102 of file ARMConstantPoolValue.cpp.

References llvm::errs().

◆ equals()

bool llvm::ARMConstantPoolValue::equals ( const ARMConstantPoolValue * A ) const

inline

Definition at line 123 of file ARMConstantPoolValue.h.

References A.

Referenced by llvm::ARMConstantPoolConstant::equals(), llvm::ARMConstantPoolMBB::equals(), and llvm::ARMConstantPoolSymbol::equals().

◆ getExistingMachineCPValue()

int ARMConstantPoolValue::getExistingMachineCPValue	(	MachineConstantPool *	CP,
		Align	Alignment
	)

overridevirtual

Implements llvm::MachineConstantPoolValue.

Reimplemented in llvm::ARMConstantPoolConstant, llvm::ARMConstantPoolSymbol, and llvm::ARMConstantPoolMBB.

Definition at line 75 of file ARMConstantPoolValue.cpp.

References llvm_unreachable.

◆ getExistingMachineCPValueImpl()

template<typename Derived >

int llvm::ARMConstantPoolValue::getExistingMachineCPValueImpl	(	MachineConstantPool *	CP,
		Align	Alignment
	)

inlineprotected

Definition at line 79 of file ARMConstantPoolValue.h.

References llvm::getAlign().

◆ getLabelId()

unsigned llvm::ARMConstantPoolValue::getLabelId ( ) const

inline

Definition at line 104 of file ARMConstantPoolValue.h.

Referenced by llvm::ARMAsmPrinter::emitMachineConstantPoolValue().

◆ getModifier()

ARMCP::ARMCPModifier llvm::ARMConstantPoolValue::getModifier ( ) const

inline

Definition at line 98 of file ARMConstantPoolValue.h.

Referenced by duplicateCPV(), and llvm::ARMAsmPrinter::emitMachineConstantPoolValue().

◆ getModifierText()

StringRef ARMConstantPoolValue::getModifierText ( ) const

Definition at line 53 of file ARMConstantPoolValue.cpp.

References llvm::ARMCP::GOT_PREL, llvm::ARMCP::GOTTPOFF, llvm_unreachable, llvm::ARMCP::no_modifier, llvm::ARMCP::SBREL, llvm::ARMCP::SECREL, llvm::ARMCP::TLSGD, and llvm::ARMCP::TPOFF.

Referenced by print().

◆ getPCAdjustment()

unsigned char llvm::ARMConstantPoolValue::getPCAdjustment ( ) const

inline

Definition at line 105 of file ARMConstantPoolValue.h.

Referenced by llvm::ARMAsmPrinter::emitMachineConstantPoolValue().

◆ hasModifier()

bool llvm::ARMConstantPoolValue::hasModifier ( ) const

inline

Definition at line 100 of file ARMConstantPoolValue.h.

References llvm::ARMCP::no_modifier.

◆ hasSameValue()

bool ARMConstantPoolValue::hasSameValue ( ARMConstantPoolValue * ACPV )

virtual

hasSameValue - Return true if this ARM constpool value can share the same constantpool entry as another ARM constpool value.

Reimplemented in llvm::ARMConstantPoolConstant, llvm::ARMConstantPoolSymbol, and llvm::ARMConstantPoolMBB.

Definition at line 87 of file ARMConstantPoolValue.cpp.

References llvm::ARMCP::CPExtSymbol, and llvm::ARMCP::CPValue.

Referenced by llvm::ARMConstantPoolConstant::hasSameValue(), llvm::ARMConstantPoolSymbol::hasSameValue(), llvm::ARMConstantPoolMBB::hasSameValue(), and llvm::ARMBaseInstrInfo::produceSameValue().

◆ isBlockAddress()

bool llvm::ARMConstantPoolValue::isBlockAddress ( ) const

inline

Definition at line 109 of file ARMConstantPoolValue.h.

References llvm::ARMCP::CPBlockAddress.

Referenced by llvm::ARMConstantPoolConstant::classof(), duplicateCPV(), and llvm::ARMAsmPrinter::emitMachineConstantPoolValue().

◆ isExtSymbol()

bool llvm::ARMConstantPoolValue::isExtSymbol ( ) const

inline

Definition at line 108 of file ARMConstantPoolValue.h.

References llvm::ARMCP::CPExtSymbol.

Referenced by llvm::ARMConstantPoolSymbol::classof(), duplicateCPV(), and llvm::ARMAsmPrinter::emitMachineConstantPoolValue().

◆ isGlobalValue()

bool llvm::ARMConstantPoolValue::isGlobalValue ( ) const

inline

Definition at line 107 of file ARMConstantPoolValue.h.

References llvm::ARMCP::CPValue.

Referenced by llvm::ARMConstantPoolConstant::classof(), duplicateCPV(), and llvm::ARMAsmPrinter::emitMachineConstantPoolValue().

◆ isLSDA()

bool llvm::ARMConstantPoolValue::isLSDA ( ) const

inline

Definition at line 110 of file ARMConstantPoolValue.h.

References llvm::ARMCP::CPLSDA.

Referenced by llvm::ARMConstantPoolConstant::classof(), duplicateCPV(), and llvm::ARMAsmPrinter::emitMachineConstantPoolValue().

◆ isMachineBasicBlock()

bool llvm::ARMConstantPoolValue::isMachineBasicBlock ( ) const

inline

Definition at line 111 of file ARMConstantPoolValue.h.

References llvm::ARMCP::CPMachineBasicBlock.

Referenced by llvm::ARMConstantPoolMBB::classof(), duplicateCPV(), and llvm::ARMAsmPrinter::emitMachineConstantPoolValue().

◆ isPromotedGlobal()

bool llvm::ARMConstantPoolValue::isPromotedGlobal ( ) const

inline

Definition at line 112 of file ARMConstantPoolValue.h.

References llvm::ARMCP::CPPromotedGlobal.

Referenced by llvm::ARMConstantPoolConstant::classof(), and llvm::ARMAsmPrinter::emitMachineConstantPoolValue().

◆ mustAddCurrentAddress()

bool llvm::ARMConstantPoolValue::mustAddCurrentAddress ( ) const

inline

Definition at line 102 of file ARMConstantPoolValue.h.

Referenced by duplicateCPV(), and llvm::ARMAsmPrinter::emitMachineConstantPoolValue().

◆ print() [1/2]

void ARMConstantPoolValue::print ( raw_ostream & O ) const

overridevirtual

print - Implement operator<<

Implements llvm::MachineConstantPoolValue.

Reimplemented in llvm::ARMConstantPoolConstant, llvm::ARMConstantPoolSymbol, and llvm::ARMConstantPoolMBB.

Definition at line 107 of file ARMConstantPoolValue.cpp.

References getModifierText().

Referenced by llvm::ARMConstantPoolConstant::print(), llvm::ARMConstantPoolSymbol::print(), and llvm::ARMConstantPoolMBB::print().

◆ print() [2/2]

void llvm::ARMConstantPoolValue::print ( raw_ostream * O ) const

inline

Definition at line 130 of file ARMConstantPoolValue.h.

References print().

Referenced by print().

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

lib/Target/ARM/ARMConstantPoolValue.h
lib/Target/ARM/ARMConstantPoolValue.cpp