chromium/v8/src/objects/field-index-inl.h

// Copyright 2014 the V8 project authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef V8_OBJECTS_FIELD_INDEX_INL_H_
#define V8_OBJECTS_FIELD_INDEX_INL_H_

#include "src/ic/handler-configuration.h"
#include "src/objects/descriptor-array-inl.h"
#include "src/objects/field-index.h"
#include "src/objects/map-inl.h"
#include "src/objects/objects-inl.h"

namespace v8 {
namespace internal {

FieldIndex FieldIndex::ForInObjectOffset(int offset, Encoding encoding) { … }

FieldIndex FieldIndex::ForSmiLoadHandler(Tagged<Map> map, int32_t handler) { … }

FieldIndex FieldIndex::ForPropertyIndex(Tagged<Map> map, int property_index,
                                        Representation representation) { … }

// Returns the index format accepted by the LoadFieldByIndex instruction.
// (In-object: zero-based from (object start + JSObject::kHeaderSize),
// out-of-object: zero-based from FixedArray::kHeaderSize.)
int FieldIndex::GetLoadByFieldIndex() const { … }

FieldIndex FieldIndex::ForDescriptor(Tagged<Map> map,
                                     InternalIndex descriptor_index) { … }

FieldIndex FieldIndex::ForDescriptor(PtrComprCageBase cage_base,
                                     Tagged<Map> map,
                                     InternalIndex descriptor_index) { … }

FieldIndex FieldIndex::ForDetails(Tagged<Map> map, PropertyDetails details) { … }

}  // namespace internal
}  // namespace v8

#endif  // V8_OBJECTS_FIELD_INDEX_INL_H_