v8::internal::MegamorphicLoadStub Class Reference

#include <code-stubs.h>

Inheritance diagram for v8::internal::MegamorphicLoadStub:

Collaboration diagram for v8::internal::MegamorphicLoadStub:

Public Member Functions
	MegamorphicLoadStub (Isolate *isolate, const LoadICState &state)
virtual Code::Kind	GetCodeKind () const OVERRIDE
virtual InlineCacheState	GetICState () const FINAL OVERRIDE
virtual ExtraICState	GetExtraICState () const FINAL OVERRIDE
	DEFINE_CALL_INTERFACE_DESCRIPTOR (Load)
	DEFINE_HYDROGEN_CODE_STUB (MegamorphicLoad, HydrogenCodeStub)
Public Member Functions inherited from v8::internal::HydrogenCodeStub
virtual Handle< Code >	GenerateCode ()=0
bool	IsUninitialized () const
Handle< Code >	GenerateLightweightMissCode (ExternalReference miss)
template<class StateType >
void	TraceTransition (StateType from, StateType to)

Additional Inherited Members
Public Types inherited from v8::internal::HydrogenCodeStub
enum	InitializationState { UNINITIALIZED , INITIALIZED }
Static Public Member Functions inherited from v8::internal::HydrogenCodeStub
template<class SubClass >
static Handle< Code >	GetUninitialized (Isolate *isolate)
Protected Member Functions inherited from v8::internal::HydrogenCodeStub
	HydrogenCodeStub (Isolate *isolate, InitializationState state=INITIALIZED)
void	set_sub_minor_key (uint32_t key)
uint32_t	sub_minor_key () const
Static Protected Attributes inherited from v8::internal::HydrogenCodeStub
static const int	kSubMinorKeyBits = kStubMinorKeyBits - 1

Detailed Description

Definition at line 1824 of file code-stubs.h.

Constructor & Destructor Documentation

MegamorphicLoadStub()

v8::internal::MegamorphicLoadStub::MegamorphicLoadStub ( Isolate *  isolate, const LoadICState &  state  )

inline

Definition at line 1826 of file code-stubs.h.

      : HydrogenCodeStub(isolate) {
    set_sub_minor_key(state.GetExtraICState());
  }

References v8::internal::HydrogenCodeStub::set_sub_minor_key().

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Member Function Documentation

DEFINE_CALL_INTERFACE_DESCRIPTOR()

v8::internal::MegamorphicLoadStub::DEFINE_CALL_INTERFACE_DESCRIPTOR

(

Load

)

DEFINE_HYDROGEN_CODE_STUB()

v8::internal::MegamorphicLoadStub::DEFINE_HYDROGEN_CODE_STUB	(	MegamorphicLoad	,
		HydrogenCodeStub
	)

GetCodeKind()

virtual Code::Kind v8::internal::MegamorphicLoadStub::GetCodeKind ( ) const

inlinevirtual

Reimplemented from v8::internal::HydrogenCodeStub.

Definition at line 1831 of file code-stubs.h.

{ return Code::LOAD_IC; }

GetExtraICState()

virtual ExtraICState v8::internal::MegamorphicLoadStub::GetExtraICState ( ) const

inlinevirtual

Definition at line 1837 of file code-stubs.h.

                                                              {
    return static_cast<ExtraICState>(sub_minor_key());
  }

References v8::internal::HydrogenCodeStub::sub_minor_key().

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GetICState()

virtual InlineCacheState v8::internal::MegamorphicLoadStub::GetICState ( ) const

inlinevirtual

Definition at line 1833 of file code-stubs.h.

                                                             {
    return MEGAMORPHIC;
  }

References v8::internal::MEGAMORPHIC.

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

• /mnt/V8SourceCode/src/code-stubs.h