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_CCSRC_BACKEND_OPTIMIZER_DECREASE_TRANSFER_PRECISION_H_ 18 #define MINDSPORE_CCSRC_BACKEND_OPTIMIZER_DECREASE_TRANSFER_PRECISION_H_ 19 20 #include <string> 21 #include "backend/optimizer/common/optimizer.h" 22 23 namespace mindspore { 24 namespace opt { 25 class DecreaseTransferPrecision : public Pass { 26 public: DecreaseTransferPrecision()27 DecreaseTransferPrecision() : Pass("decrease_transfer_precision") {} 28 ~DecreaseTransferPrecision() override = default; 29 bool Run(const FuncGraphPtr &func_graph); 30 31 private: 32 bool Process_Father(const FuncGraphPtr &func_graph, const AnfNodePtr &node, bool is_tuple_out = false, 33 size_t index = 0); 34 bool Process_Son(const FuncGraphPtr &func_graph, const AnfNodePtr &node, size_t index); 35 }; 36 } // namespace opt 37 } // namespace mindspore 38 #endif // MINDSPORE_CCSRC_BACKEND_DECREASE_TRANSFER_PRECISION_H_ 39