chromium/v8/src/compiler/memory-optimizer.h

// Copyright 2016 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_COMPILER_MEMORY_OPTIMIZER_H_
#define V8_COMPILER_MEMORY_OPTIMIZER_H_

#include "src/compiler/graph-assembler.h"
#include "src/compiler/memory-lowering.h"
#include "src/zone/zone-containers.h"

#ifdef V8_ENABLE_WEBASSEMBLY
#include "src/compiler/wasm-address-reassociation.h"
#else
namespace v8 {
namespace internal {
namespace compiler {

class V8_EXPORT_PRIVATE WasmAddressReassociation final {
 public:
  WasmAddressReassociation(JSGraph* jsgraph, Zone* zone) {}
  void Optimize() {}
  void VisitProtectedMemOp(Node* node, uint32_t effect_chain) {}
};

}  // namespace compiler
}  // namespace internal
}  // namespace v8
#endif

namespace v8 {
namespace internal {

class TickCounter;

namespace compiler {

class JSGraph;
class Graph;

// NodeIds are identifying numbers for nodes that can be used to index auxiliary
// out-of-line data associated with each node.
NodeId;

// Performs allocation folding and store write barrier elimination
// implicitly, while lowering all simplified memory access and allocation
// related nodes (i.e. Allocate, LoadField, StoreField and friends) to machine
// operators.
class MemoryOptimizer final { … };

}  // namespace compiler
}  // namespace internal
}  // namespace v8

#endif  // V8_COMPILER_MEMORY_OPTIMIZER_H_