Line data    Source code

       1             : // Copyright 2018 the V8 project authors. All rights reserved.
       2             : // Use of this source code is governed by a BSD-style license that can be
       3             : // found in the LICENSE file.
       4             : 
       5             : #ifndef V8_OBJECTS_FEEDBACK_CELL_INL_H_
       6             : #define V8_OBJECTS_FEEDBACK_CELL_INL_H_
       7             : 
       8             : #include "src/objects/feedback-cell.h"
       9             : 
      10             : #include "src/heap/heap-write-barrier-inl.h"
      11             : #include "src/objects-inl.h"
      12             : #include "src/objects/struct-inl.h"
      13             : 
      14             : // Has to be the last include (doesn't have include guards):
      15             : #include "src/objects/object-macros.h"
      16             : 
      17             : namespace v8 {
      18             : namespace internal {
      19             : 
      20             : OBJECT_CONSTRUCTORS_IMPL(FeedbackCell, Struct)
      21             : 
      22             : CAST_ACCESSOR(FeedbackCell)
      23             : 
      24   110332203 : ACCESSORS(FeedbackCell, value, HeapObject, kValueOffset)
      25     5866336 : INT32_ACCESSORS(FeedbackCell, interrupt_budget, kInterruptBudgetOffset)
      26             : 
      27             : void FeedbackCell::clear_padding() {
      28             :   if (FeedbackCell::kSize == FeedbackCell::kUnalignedSize) return;
      29             :   DCHECK_GE(FeedbackCell::kSize, FeedbackCell::kUnalignedSize);
      30     5651380 :   memset(reinterpret_cast<byte*>(address() + FeedbackCell::kUnalignedSize), 0,
      31             :          FeedbackCell::kSize - FeedbackCell::kUnalignedSize);
      32             : }
      33             : 
      34             : }  // namespace internal
      35             : }  // namespace v8
      36             : 
      37             : #include "src/objects/object-macros-undef.h"
      38             : 
      39             : #endif  // V8_OBJECTS_FEEDBACK_CELL_INL_H_