1 /** 2 * Copyright 2023 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 #ifndef MINDSPORE_CCSRC_BACKEND_OPTIMIZER_COMMON_CACHE_MANAGER_H_ 17 #define MINDSPORE_CCSRC_BACKEND_OPTIMIZER_COMMON_CACHE_MANAGER_H_ 18 19 #include <map> 20 #include "ir/anf.h" 21 #include "mindapi/base/type_id.h" 22 #include "mindapi/base/shape_vector.h" 23 24 namespace mindspore::opt { 25 class CacheManager { 26 public: CacheManager()27 CacheManager() {} 28 ~CacheManager() = default; 29 void Update(const AnfNodePtr &node); 30 TypeId GetOutputType(const AnfNodePtr &node, size_t index); 31 ShapeVector GetOutputShape(const AnfNodePtr &node, size_t index); 32 33 private: 34 std::map<AnfNodePtr, std::map<size_t, TypeId>> type_map_; 35 std::map<AnfNodePtr, std::map<size_t, ShapeVector>> shape_map_; 36 }; 37 } // namespace mindspore::opt 38 #endif // MINDSPORE_CCSRC_BACKEND_OPTIMIZER_COMMON_CACHE_MANAGER_H 39