LLVM 20.0.0git
Public Member Functions | Static Public Member Functions | List of all members
llvm::GVNExpression::Expression Class Reference

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

Inheritance diagram for llvm::GVNExpression::Expression:
Inheritance graph
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Public Member Functions

 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 unsigned getEmptyKey ()
 
static unsigned getTombstoneKey ()
 

Detailed Description

Definition at line 60 of file GVNExpression.h.

Constructor & Destructor Documentation

◆ Expression() [1/2]

llvm::GVNExpression::Expression::Expression ( ExpressionType  ET = ET_Base,
unsigned  O = ~2U 
)
inline

Definition at line 67 of file GVNExpression.h.

◆ Expression() [2/2]

llvm::GVNExpression::Expression::Expression ( const Expression &  )
delete

◆ ~Expression()

llvm::GVNExpression::Expression::~Expression ( )
virtualdefault

Member Function Documentation

◆ dump()

LLVM_DUMP_METHOD void llvm::GVNExpression::Expression::dump ( ) const

Definition at line 83 of file GVNSink.cpp.

References llvm::dbgs(), and print().

◆ equals()

virtual bool llvm::GVNExpression::Expression::equals ( const Expression &  Other) const
inlinevirtual

Reimplemented in llvm::GVNExpression::BasicExpression, llvm::GVNExpression::MemoryExpression, llvm::GVNExpression::CallExpression, llvm::GVNExpression::LoadExpression, llvm::GVNExpression::StoreExpression, llvm::GVNExpression::AggregateValueExpression, llvm::GVNExpression::PHIExpression, llvm::GVNExpression::VariableExpression, llvm::GVNExpression::ConstantExpression, and llvm::GVNExpression::UnknownExpression.

Definition at line 100 of file GVNExpression.h.

Referenced by exactlyEquals(), and operator==().

◆ exactlyEquals()

virtual bool llvm::GVNExpression::Expression::exactlyEquals ( const Expression &  Other) const
inlinevirtual

Reimplemented in llvm::GVNExpression::CallExpression, llvm::GVNExpression::LoadExpression, and llvm::GVNExpression::StoreExpression.

Definition at line 104 of file GVNExpression.h.

References equals(), getExpressionType(), and llvm::Other.

Referenced by llvm::GVNExpression::CallExpression::exactlyEquals(), llvm::GVNExpression::LoadExpression::exactlyEquals(), and llvm::GVNExpression::StoreExpression::exactlyEquals().

◆ getComputedHash()

hash_code llvm::GVNExpression::Expression::getComputedHash ( ) const
inline

Definition at line 91 of file GVNExpression.h.

References getHashValue().

◆ getEmptyKey()

static unsigned llvm::GVNExpression::Expression::getEmptyKey ( )
inlinestatic

Definition at line 73 of file GVNExpression.h.

Referenced by operator==().

◆ getExpressionType()

ExpressionType llvm::GVNExpression::Expression::getExpressionType ( ) const
inline

Definition at line 110 of file GVNExpression.h.

Referenced by llvm::GVNExpression::BasicExpression::classof(), llvm::GVNExpression::MemoryExpression::classof(), llvm::GVNExpression::CallExpression::classof(), llvm::GVNExpression::LoadExpression::classof(), llvm::GVNExpression::StoreExpression::classof(), llvm::GVNExpression::AggregateValueExpression::classof(), llvm::GVNExpression::PHIExpression::classof(), llvm::GVNExpression::VariableExpression::classof(), llvm::GVNExpression::ConstantExpression::classof(), llvm::GVNExpression::UnknownExpression::classof(), exactlyEquals(), operator==(), and printInternal().

◆ getHashValue()

virtual hash_code llvm::GVNExpression::Expression::getHashValue ( ) const
inlinevirtual

Reimplemented in llvm::GVNExpression::BasicExpression, llvm::GVNExpression::MemoryExpression, llvm::GVNExpression::AggregateValueExpression, llvm::GVNExpression::PHIExpression, llvm::GVNExpression::VariableExpression, llvm::GVNExpression::ConstantExpression, and llvm::GVNExpression::UnknownExpression.

Definition at line 113 of file GVNExpression.h.

References getOpcode().

Referenced by getComputedHash(), llvm::GVNExpression::BasicExpression::getHashValue(), llvm::GVNExpression::VariableExpression::getHashValue(), llvm::GVNExpression::ConstantExpression::getHashValue(), and llvm::GVNExpression::UnknownExpression::getHashValue().

◆ getOpcode()

unsigned llvm::GVNExpression::Expression::getOpcode ( ) const
inline

Definition at line 108 of file GVNExpression.h.

Referenced by llvm::GVNExpression::BasicExpression::equals(), getHashValue(), operator==(), and printInternal().

◆ getTombstoneKey()

static unsigned llvm::GVNExpression::Expression::getTombstoneKey ( )
inlinestatic

Definition at line 74 of file GVNExpression.h.

Referenced by operator==().

◆ operator!=()

bool llvm::GVNExpression::Expression::operator!= ( const Expression &  Other) const
inline

Definition at line 76 of file GVNExpression.h.

References llvm::Other.

◆ operator=()

Expression & llvm::GVNExpression::Expression::operator= ( const Expression &  )
delete

◆ operator==()

bool llvm::GVNExpression::Expression::operator== ( const Expression &  Other) const
inline

Definition at line 77 of file GVNExpression.h.

References equals(), llvm::GVNExpression::ET_Load, llvm::GVNExpression::ET_Store, getEmptyKey(), getExpressionType(), getOpcode(), getTombstoneKey(), and llvm::Other.

◆ print()

void llvm::GVNExpression::Expression::print ( raw_ostream &  OS) const
inline

Definition at line 122 of file GVNExpression.h.

References OS, and printInternal().

Referenced by dump().

◆ printInternal()

virtual void llvm::GVNExpression::Expression::printInternal ( raw_ostream &  OS,
bool  PrintEType 
) const
inlinevirtual

Reimplemented in llvm::GVNExpression::BasicExpression, llvm::GVNExpression::CallExpression, llvm::GVNExpression::LoadExpression, llvm::GVNExpression::StoreExpression, llvm::GVNExpression::AggregateValueExpression, llvm::GVNExpression::PHIExpression, llvm::GVNExpression::VariableExpression, llvm::GVNExpression::ConstantExpression, and llvm::GVNExpression::UnknownExpression.

Definition at line 116 of file GVNExpression.h.

References getExpressionType(), getOpcode(), and OS.

Referenced by print(), llvm::GVNExpression::BasicExpression::printInternal(), llvm::GVNExpression::VariableExpression::printInternal(), llvm::GVNExpression::ConstantExpression::printInternal(), and llvm::GVNExpression::UnknownExpression::printInternal().

◆ setOpcode()

void llvm::GVNExpression::Expression::setOpcode ( unsigned  opcode)
inline

Definition at line 109 of file GVNExpression.h.

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