1 /* 2 * Copyright (c) 2021-2023 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 16 #include "pass.h" 17 #include "optimizer/ir/graph.h" 18 19 namespace panda::compiler { Run()20bool Pass::Run() 21 { 22 if (IsAnalysis() && IsValid()) { 23 return true; 24 } 25 auto res = RunImpl(); 26 if (res) { 27 if (IsAnalysis()) { 28 WriteField<IsValidField>(true); 29 } else { 30 static_cast<Optimization *>(this)->InvalidateAnalyses(); 31 } 32 } 33 return res; 34 } 35 } // namespace panda::compiler 36