LoadFieldStub Class Reference

#include <code-stubs.h>

Inheritance diagram for LoadFieldStub:

Collaboration diagram for LoadFieldStub:

Public Member Functions
	LoadFieldStub (bool inobject, int index, Representation representation)
virtual Handle< Code >	GenerateCode (Isolate *isolate)
virtual void	InitializeInterfaceDescriptor (Isolate *isolate, CodeStubInterfaceDescriptor *descriptor)
Representation	representation ()
virtual Code::Kind	kind () const
bool	is_inobject ()
int	offset ()
bool	unboxed_double ()
virtual Code::StubType	GetStubType ()
Public Member Functions inherited from HandlerStub
virtual Code::Kind	GetCodeKind () const
virtual ExtraICState	GetExtraICState ()
Public Member Functions inherited from HICStub
virtual InlineCacheState	GetICState ()
Public Member Functions inherited from HydrogenCodeStub
	HydrogenCodeStub (InitializationState state=INITIALIZED)
CodeStubInterfaceDescriptor *	GetInterfaceDescriptor (Isolate *isolate)
bool	IsUninitialized ()
Handle< Code >	GenerateLightweightMissCode (Isolate *isolate)
template<class StateType >
void	TraceTransition (StateType from, StateType to)

Protected Member Functions
	LoadFieldStub ()
void	Initialize (Code::Kind kind, bool inobject, int index, Representation representation)
Protected Member Functions inherited from HandlerStub
	HandlerStub ()
virtual int	NotMissMinorKey ()

Additional Inherited Members
Public Types inherited from HydrogenCodeStub
enum	InitializationState { UNINITIALIZED, INITIALIZED }
Static Public Member Functions inherited from HydrogenCodeStub
template<class SubClass >
static Handle< Code >	GetUninitialized (Isolate *isolate)
Protected Attributes inherited from HandlerStub
int	bit_field_

Detailed Description

Definition at line 896 of file code-stubs.h.

Constructor & Destructor Documentation

LoadFieldStub ( bool  inobject, int  index, Representation  representation  )

inline

Definition at line 898 of file code-stubs.h.

References LoadFieldStub::Initialize().

LoadFieldStub ( )

inlineprotected

Definition at line 935 of file code-stubs.h.

Member Function Documentation

Handle< Code > GenerateCode ( Isolate *  isolate )

virtual

Implements HydrogenCodeStub.

Definition at line 605 of file code-stubs-hydrogen.cc.

virtual Code::StubType GetStubType ( )

inlinevirtual

Definition at line 932 of file code-stubs.h.

References Code::FAST.

void Initialize ( Code::Kind  kind, bool  inobject, int  index, Representation  representation  )

inlineprotected

Definition at line 937 of file code-stubs.h.

References HandlerStub::bit_field_, BitFieldBase< Code::Kind, shift, size, uint32_t >::encode(), and Representation::IsDouble().

Referenced by KeyedLoadFieldStub::KeyedLoadFieldStub(), and LoadFieldStub::LoadFieldStub().

virtual void InitializeInterfaceDescriptor ( Isolate *  isolate, CodeStubInterfaceDescriptor *  descriptor  )

virtual

Implements HydrogenCodeStub.

Reimplemented in KeyedLoadFieldStub.

bool is_inobject ( )

inline

Definition at line 917 of file code-stubs.h.

References HandlerStub::bit_field_.

Referenced by LoadFieldStub::offset().

virtual Code::Kind kind ( ) const

inlinevirtual

Implements HICStub.

Definition at line 913 of file code-stubs.h.

References HandlerStub::bit_field_, and BitFieldBase< Code::Kind, shift, size, uint32_t >::decode().

int offset ( )

inline

Definition at line 921 of file code-stubs.h.

References HandlerStub::bit_field_, LoadFieldStub::is_inobject(), FixedArrayBase::kHeaderSize, and v8::internal::kPointerSize.

Representation representation ( )

inline

Definition at line 908 of file code-stubs.h.

References Representation::Double(), Representation::Tagged(), and LoadFieldStub::unboxed_double().

bool unboxed_double ( )

inline

Definition at line 928 of file code-stubs.h.

References HandlerStub::bit_field_.

Referenced by LoadFieldStub::representation().

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

• src/code-stubs.h
• src/code-stubs-hydrogen.cc