chromium/v8/test/common/node-observer-tester.h

// Copyright 2022 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_COMMON_NODEOBSERVER_TESTER_H_
#define V8_COMMON_NODEOBSERVER_TESTER_H_

#include "src/compiler/node-observer.h"
#include "src/compiler/simplified-operator.h"
#include "src/objects/type-hints.h"

namespace v8 {
namespace internal {
namespace compiler {

// Helpers to test TurboFan compilation using the %ObserveNode intrinsic.
struct ObserveNodeScope { … };

class CreationObserver : public NodeObserver { … };

class ModificationObserver : public NodeObserver { … };

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

#endif  // V8_COMMON_NODEOBSERVER_TESTER_H_