// Copyright (c) 2018 PaddlePaddle Authors. All Rights Reserved. // // Licensed under the Apache License, Version 2.0 (the "License"); // you may not use this file except in compliance with the License. // You may obtain a copy of the License at // // http://www.apache.org/licenses/LICENSE-2.0 // // Unless required by applicable law or agreed to in writing, software // distributed under the License is distributed on an "AS IS" BASIS, // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. // See the License for the specific language governing permissions and // limitations under the License. #pragma once #include #include #include #include #include #include "paddle/fluid/framework/ir/pass.h" #include "paddle/fluid/inference/analysis/ir_passes/subgraph_util.h" namespace paddle { namespace inference { namespace analysis { class LiteSubgraphPass : public framework::ir::FusePassBase { public: void ApplyImpl(framework::ir::Graph* graph) const override; private: void BuildOperator(framework::ir::Node* merged_node, framework::ProgramDesc* global_program, std::vector* repetitive_params) const; void SetUpEngine(framework::ProgramDesc* program, const std::vector& repetitive_params, const std::string& unique_key, bool dump_model = false) const; }; } // namespace analysis } // namespace inference } // namespace paddle