| // Copyright 2018 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_FEEDBACK_CELL_INL_H_ |
| #define V8_OBJECTS_FEEDBACK_CELL_INL_H_ |
| |
| #include "src/objects/feedback-cell.h" |
| |
| #include "src/heap/heap-write-barrier-inl.h" |
| #include "src/objects/objects-inl.h" |
| #include "src/objects/struct-inl.h" |
| |
| // Has to be the last include (doesn't have include guards): |
| #include "src/objects/object-macros.h" |
| |
| namespace v8 { |
| namespace internal { |
| |
| OBJECT_CONSTRUCTORS_IMPL(FeedbackCell, Struct) |
| |
| CAST_ACCESSOR(FeedbackCell) |
| |
| ACCESSORS(FeedbackCell, value, HeapObject, kValueOffset) |
| INT32_ACCESSORS(FeedbackCell, interrupt_budget, kInterruptBudgetOffset) |
| |
| void FeedbackCell::clear_padding() { |
| if (FeedbackCell::kAlignedSize == FeedbackCell::kUnalignedSize) return; |
| DCHECK_GE(FeedbackCell::kAlignedSize, FeedbackCell::kUnalignedSize); |
| memset(reinterpret_cast<byte*>(address() + FeedbackCell::kUnalignedSize), 0, |
| FeedbackCell::kAlignedSize - FeedbackCell::kUnalignedSize); |
| } |
| |
| void FeedbackCell::reset() { |
| set_value(GetReadOnlyRoots().undefined_value()); |
| set_interrupt_budget(FeedbackCell::GetInitialInterruptBudget()); |
| } |
| |
| } // namespace internal |
| } // namespace v8 |
| |
| #include "src/objects/object-macros-undef.h" |
| |
| #endif // V8_OBJECTS_FEEDBACK_CELL_INL_H_ |