// Copyright (c) 2021, the R8 project authors. Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.

package com.android.tools.r8.optimize.argumentpropagation.propagation;

import com.android.tools.r8.graph.AppView;
import com.android.tools.r8.graph.ImmediateProgramSubtypingInfo;
import com.android.tools.r8.optimize.argumentpropagation.codescanner.MethodStateCollectionByReference;
import com.android.tools.r8.optimize.argumentpropagation.utils.DepthFirstTopDownClassHierarchyTraversal;
import com.android.tools.r8.shaking.AppInfoWithLiveness;

public abstract class MethodArgumentPropagator extends DepthFirstTopDownClassHierarchyTraversal {

  final MethodStateCollectionByReference methodStates;

  public MethodArgumentPropagator(
      AppView<AppInfoWithLiveness> appView,
      ImmediateProgramSubtypingInfo immediateSubtypingInfo,
      MethodStateCollectionByReference methodStates) {
    super(appView, immediateSubtypingInfo);
    this.methodStates = methodStates;
  }
}