1/* 2 * Copyright (c) 2024-2025 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16import { Value } from './Value'; 17import { Stmt } from './Stmt'; 18 19export class DefUseChain { 20 value: Value; 21 def: Stmt; 22 use: Stmt; 23 constructor(value: Value, def: Stmt, use: Stmt) { 24 this.value = value; 25 this.def = def; 26 this.use = use; 27 } 28} 29