feedback-vector.h File Reference

#include <optional>
#include <vector>
#include "src/base/bit-field.h"
#include "src/base/logging.h"
#include "src/base/macros.h"
#include "src/base/small-vector.h"
#include "src/common/globals.h"
#include "src/objects/elements-kind.h"
#include "src/objects/feedback-cell.h"
#include "src/objects/map.h"
#include "src/objects/maybe-object.h"
#include "src/objects/name.h"
#include "src/objects/type-hints.h"
#include "src/zone/zone-containers.h"
#include "src/objects/object-macros.h"
#include "torque-generated/src/objects/feedback-vector-tq.inc"
#include "src/objects/object-macros-undef.h"

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Classes
class	v8::internal::MapsAndHandlers
class	v8::internal::MapsAndHandlers::Iterator
class	v8::internal::ClosureFeedbackCellArrayShape
class	v8::internal::ClosureFeedbackCellArray
class	v8::internal::FeedbackVector
class	v8::internal::FeedbackVectorSpec
class	v8::internal::SharedFeedbackSlot
class	v8::internal::FeedbackMetadata
class	v8::internal::FeedbackMetadataIterator
class	v8::internal::NexusConfig
class	v8::internal::FeedbackNexus
class	v8::internal::FeedbackIterator

Namespaces
namespace	v8
namespace	v8::internal

Macros
#define	DEFINE_SLOT_KIND_PREDICATE(Name)
#define	FIELDS(V)
#define	LEXICAL_MODE_BIT_FIELDS(V, _)

Typedefs
using	v8::internal::MapAndHandler = std::pair<DirectHandle<Map>, MaybeObjectDirectHandle>
using	v8::internal::MaybeObjectHandles = std::vector<MaybeObjectHandle>

Enumerations
enum class	v8::internal::UpdateFeedbackMode { v8::internal::kOptionalFeedback , v8::internal::kGuaranteedFeedback , v8::internal::kNoFeedback }
enum class	v8::internal::ClearBehavior { v8::internal::kDefault , v8::internal::kClearAll }
enum class	v8::internal::FeedbackSlotKind : uint8_t {   v8::internal::kInvalid , v8::internal::kStoreGlobalSloppy , v8::internal::kSetNamedSloppy , v8::internal::kSetKeyedSloppy ,   v8::internal::kLastSloppyKind = kSetKeyedSloppy , v8::internal::kCall , v8::internal::kLoadProperty , v8::internal::kLoadGlobalNotInsideTypeof ,   v8::internal::kLoadGlobalInsideTypeof , v8::internal::kLoadKeyed , v8::internal::kHasKeyed , v8::internal::kStoreGlobalStrict ,   v8::internal::kSetNamedStrict , v8::internal::kDefineNamedOwn , v8::internal::kDefineKeyedOwn , v8::internal::kSetKeyedStrict ,   v8::internal::kStoreInArrayLiteral , v8::internal::kBinaryOp , v8::internal::kCompareOp , v8::internal::kDefineKeyedOwnPropertyInLiteral ,   v8::internal::kLiteral , v8::internal::kForIn , v8::internal::kInstanceOf , v8::internal::kTypeOf ,   v8::internal::kCloneObject , v8::internal::kJumpLoop , v8::internal::kLast = kJumpLoop }

Functions
bool	v8::internal::IsCallICKind (FeedbackSlotKind kind)
bool	v8::internal::IsLoadICKind (FeedbackSlotKind kind)
bool	v8::internal::IsLoadGlobalICKind (FeedbackSlotKind kind)
bool	v8::internal::IsKeyedLoadICKind (FeedbackSlotKind kind)
bool	v8::internal::IsKeyedHasICKind (FeedbackSlotKind kind)
bool	v8::internal::IsStoreGlobalICKind (FeedbackSlotKind kind)
bool	v8::internal::IsSetNamedICKind (FeedbackSlotKind kind)
bool	v8::internal::IsDefineNamedOwnICKind (FeedbackSlotKind kind)
bool	v8::internal::IsDefineKeyedOwnICKind (FeedbackSlotKind kind)
bool	v8::internal::IsDefineKeyedOwnPropertyInLiteralKind (FeedbackSlotKind kind)
bool	v8::internal::IsKeyedStoreICKind (FeedbackSlotKind kind)
bool	v8::internal::IsStoreInArrayLiteralICKind (FeedbackSlotKind kind)
bool	v8::internal::IsGlobalICKind (FeedbackSlotKind kind)
bool	v8::internal::IsCloneObjectKind (FeedbackSlotKind kind)
TypeofMode	v8::internal::GetTypeofModeFromSlotKind (FeedbackSlotKind kind)
LanguageMode	v8::internal::GetLanguageModeFromSlotKind (FeedbackSlotKind kind)
std::ostream &	v8::internal::operator<< (std::ostream &os, FeedbackSlotKind kind)
BinaryOperationHint	v8::internal::BinaryOperationHintFromFeedback (int type_feedback)
CompareOperationHint	v8::internal::CompareOperationHintFromFeedback (int type_feedback)
ForInHint	v8::internal::ForInHintFromFeedback (ForInFeedback type_feedback)

Variables
static constexpr int	v8::internal::kFeedbackSlotKindCount

Macro Definition Documentation

DEFINE_SLOT_KIND_PREDICATE

#define DEFINE_SLOT_KIND_PREDICATE

(

Name

)

Value:

  bool Name(FeedbackSlot slot) const { return Name##Kind(GetKind(slot)); }

Definition at line 469 of file feedback-vector.h.

FIELDS

#define FIELDS

(

V

)

Value:

  V(kSlotCountOffset, kInt32Size)              \
  V(kCreateClosureSlotCountOffset, kInt32Size) \
  V(kHeaderSize, 0)

Definition at line 778 of file feedback-vector.h.

LEXICAL_MODE_BIT_FIELDS

#define LEXICAL_MODE_BIT_FIELDS	(		V,
			_ )

Value:

  V(ContextIndexBits, unsigned, 12, _) \
  V(SlotIndexBits, unsigned, 18, _)    \
  V(ImmutabilityBit, bool, 1, _)

Definition at line 1054 of file feedback-vector.h.