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 #ifndef MINDSPORE_LITE_TOOLS_OPTIMIZER_GRAPH_DUMP_GRAPH_H_ 17 #define MINDSPORE_LITE_TOOLS_OPTIMIZER_GRAPH_DUMP_GRAPH_H_ 18 19 #include <memory> 20 #include "include/backend/optimizer/pass.h" 21 #include "tools/converter/export_model.h" 22 #include "include/registry/pass_base.h" 23 #include "mindapi/ir/func_graph.h" 24 25 namespace mindspore { 26 namespace opt { 27 class DumpGraph : public registry::PassBase, public Pass { 28 public: DumpGraph(const std::shared_ptr<ConverterPara> & param)29 explicit DumpGraph(const std::shared_ptr<ConverterPara> ¶m) : Pass("DumpGraph"), param_(param) {} 30 ~DumpGraph() = default; Run(const FuncGraphPtr & graph)31 bool Run(const FuncGraphPtr &graph) override { 32 MS_CHECK_TRUE_MSG(graph != nullptr, false, "funcGraph is a nullptr."); 33 if (lite::ExportModel(graph, param_) != lite::RET_OK) { 34 MS_LOG(ERROR) << "dump graph failed."; 35 return false; 36 } 37 return true; 38 } 39 Execute(const api::FuncGraphPtr & func_graph)40 bool Execute(const api::FuncGraphPtr &func_graph) override { 41 MS_CHECK_TRUE_MSG(func_graph != nullptr, false, "funcGraph is a nullptr."); 42 auto impl = func_graph->impl(); 43 MS_CHECK_TRUE_MSG(impl != nullptr, false, "func_graph impl is a nullptr."); 44 auto graph = std::dynamic_pointer_cast<FuncGraph>(impl); 45 MS_CHECK_TRUE_MSG(graph != nullptr, false, "Graph is a nullptr."); 46 return Run(graph); 47 } 48 49 private: 50 const std::shared_ptr<ConverterPara> ¶m_; 51 }; 52 } // namespace opt 53 } // namespace mindspore 54 55 #endif // MINDSPORE_LITE_TOOLS_OPTIMIZER_GRAPH_DUMP_GRAPH_H_ 56