1 /** 2 * Copyright 2019 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_PASS_GETITEM_TUPLE_SPLIT_H_ 17 #define MINDSPORE_CCSRC_BACKEND_OPTIMIZER_PASS_GETITEM_TUPLE_SPLIT_H_ 18 19 #include "include/backend/optimizer/optimizer.h" 20 21 namespace mindspore { 22 namespace opt { 23 class BACKEND_EXPORT GetitemTuple : public PatternProcessPass { 24 public: 25 explicit GetitemTuple(bool multigraph = true) : PatternProcessPass("getitem_tuple", multigraph) {} 26 ~GetitemTuple() override = default; 27 const BaseRef DefinePattern() const override; 28 const AnfNodePtr Process(const FuncGraphPtr &, const AnfNodePtr &node, const EquivPtr &) const override; 29 }; 30 } // namespace opt 31 } // namespace mindspore 32 #endif // MINDSPORE_CCSRC_BACKEND_OPTIMIZER_PASS_GETITEM_TUPLE_SPLIT_H_ 33