1 /** 2 * Copyright 2024 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_COMMON_PASS_REPLACE_ADDN_FUSION_H_ 17 #define MINDSPORE_CCSRC_BACKEND_COMMON_PASS_REPLACE_ADDN_FUSION_H_ 18 19 #include <memory> 20 #include "include/backend/optimizer/pattern_to_pattern.h" 21 22 namespace mindspore { 23 namespace opt { 24 class ReplaceAddNFusion : public PatternToPatternPass { 25 public: ReplaceAddNFusion()26 ReplaceAddNFusion() : PatternToPatternPass("replace_addn") {} 27 ~ReplaceAddNFusion() override = default; 28 void DefineSrcPattern(SrcPattern *src_pattern) override; 29 void DefineDstPattern(DstPattern *dst_pattern) override; 30 bool CheckMatchedDAG(const PatternMap &, const FuncGraphPtr &, const AnfNodePtr &) const override; 31 }; 32 } // namespace opt 33 } // namespace mindspore 34 #endif // MINDSPORE_CCSRC_BACKEND_COMMON_PASS_REPLACE_ADDN_FUSION_H_ 35