| // Copyright (c) 2024, 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.codescanner; |
| |
| import com.android.tools.r8.graph.DexField; |
| |
| // TODO(b/296030319): Change DexField to implement InFlow and use DexField in all places instead of |
| // FieldValue to avoid wrappers? This would also remove the need for the FieldValueFactory. |
| public class FieldValue implements BaseInFlow { |
| |
| private final DexField field; |
| |
| public FieldValue(DexField field) { |
| this.field = field; |
| } |
| |
| public DexField getField() { |
| return field; |
| } |
| |
| @Override |
| public boolean isFieldValue() { |
| return true; |
| } |
| |
| @Override |
| public boolean isFieldValue(DexField field) { |
| return this.field.isIdenticalTo(field); |
| } |
| |
| @Override |
| public FieldValue asFieldValue() { |
| return this; |
| } |
| |
| @Override |
| @SuppressWarnings("EqualsGetClass") |
| public boolean equals(Object obj) { |
| if (this == obj) { |
| return true; |
| } |
| if (obj == null || getClass() != obj.getClass()) { |
| return false; |
| } |
| FieldValue fieldValue = (FieldValue) obj; |
| return field.isIdenticalTo(fieldValue.field); |
| } |
| |
| @Override |
| public int hashCode() { |
| return field.hashCode(); |
| } |
| } |