blob: 1041a00fab8a07103d57731eaf741c30a7db6926 [file] [log] [blame]
// 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.
#include "src/compiler/graph-reducer.h"
namespace v8 {
namespace internal {
namespace compiler {
class JSHeapBroker;
// The heap copy reducer makes sure that the relevant heap data referenced
// by handles embedded in the graph is copied to the heap broker.
// TODO(jarin) This is just a temporary solution until the graph uses only
// ObjetRef-derived reference to refer to the heap data.
class V8_EXPORT_PRIVATE JSHeapCopyReducer : public Reducer {
explicit JSHeapCopyReducer(JSHeapBroker* broker);
const char* reducer_name() const override { return "JSHeapCopyReducer"; }
Reduction Reduce(Node* node) override;
JSHeapBroker* broker();
JSHeapBroker* broker_;
} // namespace compiler
} // namespace internal
} // namespace v8