#include "llvm/Transforms/Scalar/GVNExpression.h"

Inheritance diagram for llvm::GVNExpression::LoadExpression:

[legend]

Public Member Functions
	LoadExpression (unsigned NumOperands, LoadInst L, const MemoryAccess MemoryLeader)

	LoadExpression (enum ExpressionType EType, unsigned NumOperands, LoadInst L, const MemoryAccess MemoryLeader)

	LoadExpression ()=delete

	LoadExpression (const LoadExpression &)=delete

LoadExpression &	operator= (const LoadExpression &)=delete

	~LoadExpression () override

LoadInst *	getLoadInst () const

void	setLoadInst (LoadInst *L)

bool	equals (const Expression &Other) const override

bool	exactlyEquals (const Expression &Other) const override

void	printInternal (raw_ostream &OS, bool PrintEType) const override

Public Member Functions inherited from llvm::GVNExpression::MemoryExpression
	MemoryExpression (unsigned NumOperands, enum ExpressionType EType, const MemoryAccess *MemoryLeader)

	MemoryExpression ()=delete

	MemoryExpression (const MemoryExpression &)=delete

MemoryExpression &	operator= (const MemoryExpression &)=delete

hash_code	getHashValue () const override

bool	equals (const Expression &Other) const override

const MemoryAccess *	getMemoryLeader () const

void	setMemoryLeader (const MemoryAccess *ML)

Public Member Functions inherited from llvm::GVNExpression::BasicExpression
	BasicExpression (unsigned NumOperands)

	BasicExpression (unsigned NumOperands, ExpressionType ET)

	BasicExpression ()=delete

	BasicExpression (const BasicExpression &)=delete

BasicExpression &	operator= (const BasicExpression &)=delete

	~BasicExpression () override

void	swapOperands (unsigned First, unsigned Second)
	Swap two operands.

Value *	getOperand (unsigned N) const

void	setOperand (unsigned N, Value *V)

unsigned	getNumOperands () const

op_iterator	op_begin ()

op_iterator	op_end ()

const_op_iterator	op_begin () const

const_op_iterator	op_end () const

iterator_range< op_iterator >	operands ()

iterator_range< const_op_iterator >	operands () const

void	op_push_back (Value *Arg)

bool	op_empty () const

void	allocateOperands (RecyclerType &Recycler, BumpPtrAllocator &Allocator)

void	deallocateOperands (RecyclerType &Recycler)

void	setType (Type *T)

Type *	getType () const

bool	equals (const Expression &Other) const override

hash_code	getHashValue () const override

void	printInternal (raw_ostream &OS, bool PrintEType) const override

Public Member Functions inherited from llvm::GVNExpression::Expression
	Expression (ExpressionType ET=ET_Base, unsigned O=~2U)

	Expression (const Expression &)=delete

Expression &	operator= (const Expression &)=delete

virtual	~Expression ()

bool	operator!= (const Expression &Other) const

bool	operator== (const Expression &Other) const

hash_code	getComputedHash () const

virtual bool	equals (const Expression &Other) const

virtual bool	exactlyEquals (const Expression &Other) const

unsigned	getOpcode () const

void	setOpcode (unsigned opcode)

ExpressionType	getExpressionType () const

virtual hash_code	getHashValue () const

virtual void	printInternal (raw_ostream &OS, bool PrintEType) const

void	print (raw_ostream &OS) const

LLVM_DUMP_METHOD void	dump () const

Static Public Member Functions
static bool	classof (const Expression *EB)

Static Public Member Functions inherited from llvm::GVNExpression::MemoryExpression
static bool	classof (const Expression *EB)

Static Public Member Functions inherited from llvm::GVNExpression::BasicExpression
static bool	classof (const Expression *EB)

Static Public Member Functions inherited from llvm::GVNExpression::Expression
static unsigned	getEmptyKey ()

static unsigned	getTombstoneKey ()

Additional Inherited Members
Public Types inherited from llvm::GVNExpression::BasicExpression
using	op_iterator = Value **

using	const_op_iterator = Value const

Detailed Description

Definition at line 328 of file GVNExpression.h.

Constructor & Destructor Documentation

◆ LoadExpression() [1/4]

llvm::GVNExpression::LoadExpression::LoadExpression	(	unsigned	NumOperands,
		LoadInst *	L,
		const MemoryAccess *	MemoryLeader
	)

inline

Definition at line 333 of file GVNExpression.h.

◆ LoadExpression() [2/4]

llvm::GVNExpression::LoadExpression::LoadExpression	(	enum ExpressionType	EType,
		unsigned	NumOperands,
		LoadInst *	L,
		const MemoryAccess *	MemoryLeader
	)

inline

Definition at line 337 of file GVNExpression.h.

◆ LoadExpression() [3/4]

llvm::GVNExpression::LoadExpression::LoadExpression ( )

delete

◆ LoadExpression() [4/4]

llvm::GVNExpression::LoadExpression::LoadExpression ( const LoadExpression & )

delete

◆ ~LoadExpression()

llvm::GVNExpression::LoadExpression::~LoadExpression ( )

overridedefault

Member Function Documentation

◆ classof()

static bool llvm::GVNExpression::LoadExpression::classof ( const Expression * EB )

inlinestatic

Definition at line 346 of file GVNExpression.h.

References llvm::GVNExpression::ET_Load, and llvm::GVNExpression::Expression::getExpressionType().

◆ equals()

bool LoadExpression::equals ( const Expression & Other ) const

overridevirtual

Reimplemented from llvm::GVNExpression::MemoryExpression.

Definition at line 934 of file NewGVN.cpp.

References equalsLoadStoreHelper(), and llvm::Other.

◆ exactlyEquals()

bool llvm::GVNExpression::LoadExpression::exactlyEquals ( const Expression & Other ) const

inlineoverridevirtual

Reimplemented from llvm::GVNExpression::Expression.

Definition at line 354 of file GVNExpression.h.

References llvm::GVNExpression::Expression::exactlyEquals(), getLoadInst(), and llvm::Other.

◆ getLoadInst()

LoadInst * llvm::GVNExpression::LoadExpression::getLoadInst ( ) const

inline

Definition at line 350 of file GVNExpression.h.

Referenced by exactlyEquals().

◆ operator=()

LoadExpression & llvm::GVNExpression::LoadExpression::operator= ( const LoadExpression & )

delete

◆ printInternal()

void llvm::GVNExpression::LoadExpression::printInternal	(	raw_ostream &	OS,
		bool	PrintEType
	)		const

inlineoverridevirtual

Reimplemented from llvm::GVNExpression::BasicExpression.

Definition at line 360 of file GVNExpression.h.

References llvm::GVNExpression::MemoryExpression::getMemoryLeader(), OS, and llvm::GVNExpression::BasicExpression::printInternal().

◆ setLoadInst()

void llvm::GVNExpression::LoadExpression::setLoadInst ( LoadInst * L )

inline

Definition at line 351 of file GVNExpression.h.

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

include/llvm/Transforms/Scalar/GVNExpression.h
lib/Transforms/Scalar/NewGVN.cpp

Public Member Functions

Static Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ LoadExpression() [1/4]

◆ LoadExpression() [2/4]

◆ LoadExpression() [3/4]

◆ LoadExpression() [4/4]

◆ ~LoadExpression()

Member Function Documentation

◆ classof()

◆ equals()

◆ exactlyEquals()

◆ getLoadInst()

◆ operator=()

◆ printInternal()

◆ setLoadInst()