1 /** 2 * Copyright 2021 Huawei Technologies Co., Ltd 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #ifndef MINDSPORE_LITE_SRC_RUNTIME_DELEGATE_NPU_PASS_NPU_PASS_MANAGER_H_ 18 #define MINDSPORE_LITE_SRC_RUNTIME_DELEGATE_NPU_PASS_NPU_PASS_MANAGER_H_ 19 #include <vector> 20 #include "src/delegate/npu/pass/npu_base_pass.h" 21 namespace mindspore { 22 class NPUPassManager { 23 public: GetInstance()24 static NPUPassManager *GetInstance() { 25 static NPUPassManager pass_manager; 26 return &pass_manager; 27 } 28 ~NPUPassManager()29 ~NPUPassManager() { Clear(); } 30 31 void AddPass(NPUBasePass *pass); 32 33 int RunPass(NPUGraph *subgraph); 34 35 void Clear(); 36 37 private: 38 std::vector<NPUBasePass *> all_pass_; 39 }; 40 } // namespace mindspore 41 #endif // MINDSPORE_LITE_SRC_RUNTIME_DELEGATE_NPU_PASS_NPU_PASS_MANAGER_H_ 42