1 /** 2 * Copyright 2022 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_TOOLS_OPTIMIZER_GRAPH_PREPROCESS_DYNAMIC_SHAPE_H 18 #define MINDSPORE_LITE_TOOLS_OPTIMIZER_GRAPH_PREPROCESS_DYNAMIC_SHAPE_H 19 20 #include <map> 21 #include <string> 22 #include <utility> 23 #include <vector> 24 #include "ir/anf.h" 25 #include "mindapi/base/shape_vector.h" 26 27 namespace mindspore { 28 namespace opt { 29 class DynamicShapePreprocessor { 30 typedef std::map<AnfNodePtr, std::pair<std::vector<ShapeVector>, std::vector<ShapeVector>>> ShapeContainer; 31 32 public: 33 DynamicShapePreprocessor() = default; 34 ~DynamicShapePreprocessor() = default; 35 int Run(const FuncGraphPtr &func_graph); GetShapeContainer()36 const ShapeContainer &GetShapeContainer() { return op_shape_infos_; } 37 38 private: 39 bool CheckIsDynamicModel(const FuncGraphPtr &func_graph); 40 int ProcessOps(const FuncGraphPtr &func_graph); 41 int DoInfer(const CNodePtr &cnode, const std::string &op_type); 42 ShapeContainer op_shape_infos_; 43 }; 44 } // namespace opt 45 } // namespace mindspore 46 47 #endif // MINDSPORE_LITE_TOOLS_OPTIMIZER_GRAPH_PREPROCESS_DYNAMIC_SHAPE_H 48