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_LITE_TOOLS_OPTIMIZER_FORMAT_TO_NCHW_FORMAT_H_ 18 #define MINDSPORE_LITE_TOOLS_OPTIMIZER_FORMAT_TO_NCHW_FORMAT_H_ 19 20 #include "tools/optimizer/format/to_format_base.h" 21 22 namespace mindspore { 23 namespace opt { 24 class ToNCHWFormat : public ToFormatBase { 25 public: 26 explicit ToNCHWFormat(FmkType fmk_type = converter::kFmkTypeMs, bool train_flag = false, 27 ModelType save_type = kMindIR) 28 : ToFormatBase(fmk_type, train_flag, save_type, "ToNCHWFormat") { 29 format_ = mindspore::NCHW; 30 } 31 ~ToNCHWFormat() = default; 32 33 STATUS GetTransNodeFormatType(const CNodePtr &cnode, opt::TransTypePair *trans_info) override; 34 35 protected: 36 STATUS DecideConvWeightSrcAndDstFormat(const CNodePtr &cnode, schema::Format *src_format, 37 schema::Format *dst_format) override; 38 }; 39 } // namespace opt 40 } // namespace mindspore 41 42 #endif // MINDSPORE_LITE_TOOLS_OPTIMIZER_FORMAT_TO_NCHW_FORMAT_H_ 43