llvm::GVNExpression::StoreExpression Class Reference

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

Inheritance diagram for llvm::GVNExpression::StoreExpression:

Public Member Functions
	StoreExpression (unsigned NumOperands, StoreInst *S, Value *StoredValue, const MemoryAccess *MemoryLeader)
	StoreExpression ()=delete
	StoreExpression (const StoreExpression &)=delete
StoreExpression &	operator= (const StoreExpression &)=delete
	~StoreExpression () override
StoreInst *	getStoreInst () const
Value *	getStoredValue () const
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 376 of file GVNExpression.h.

Constructor & Destructor Documentation

StoreExpression() [1/3]

llvm::GVNExpression::StoreExpression::StoreExpression ( unsigned  NumOperands, StoreInst *  S, Value *  StoredValue, const MemoryAccess *  MemoryLeader  )

inline

Definition at line 382 of file GVNExpression.h.

StoreExpression() [2/3]

llvm::GVNExpression::StoreExpression::StoreExpression ( )

delete

StoreExpression() [3/3]

llvm::GVNExpression::StoreExpression::StoreExpression ( const StoreExpression &  )

delete

~StoreExpression()

llvm::GVNExpression::StoreExpression::~StoreExpression ( )

overridedefault

Member Function Documentation

classof()

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

inlinestatic

Definition at line 391 of file GVNExpression.h.

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

equals()

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

overridevirtual

Reimplemented from llvm::GVNExpression::MemoryExpression.

Definition at line 938 of file NewGVN.cpp.

References equalsLoadStoreHelper(), getStoredValue(), and llvm::Other.

exactlyEquals()

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

inlineoverridevirtual

Reimplemented from llvm::GVNExpression::Expression.

Definition at line 400 of file GVNExpression.h.

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

getStoredValue()

Value * llvm::GVNExpression::StoreExpression::getStoredValue ( ) const

inline

Definition at line 396 of file GVNExpression.h.

Referenced by equals().

getStoreInst()

StoreInst * llvm::GVNExpression::StoreExpression::getStoreInst ( ) const

inline

Definition at line 395 of file GVNExpression.h.

Referenced by exactlyEquals().

operator=()

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

delete

printInternal()

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

inlineoverridevirtual

Reimplemented from llvm::GVNExpression::BasicExpression.

Definition at line 406 of file GVNExpression.h.

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

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

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