forked from huawei/mindspore2022
104 lines
3.4 KiB
C++
104 lines
3.4 KiB
C++
/**
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* Copyright 2019-2022 Huawei Technologies Co., Ltd
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef MINDSPORE_CCSRC_INCLUDE_COMMON_DEBUG_DRAW_H_
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#define MINDSPORE_CCSRC_INCLUDE_COMMON_DEBUG_DRAW_H_
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#include <fstream>
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#include <memory>
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#include <string>
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#include <vector>
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#include "ir/anf.h"
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#include "utils/any.h"
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#include "include/common/debug/common.h"
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namespace mindspore {
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namespace draw {
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class Graphviz {
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public:
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Graphviz(const std::string &name, const std::string &filename) : name_(name), filename_(filename), fout_(filename_) {}
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explicit Graphviz(const std::string &name) : name_(name) {}
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virtual ~Graphviz() {}
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virtual void Start() {}
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virtual void End() {}
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virtual std::string Shape(const AnfNodePtr &node);
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std::string Color(const AnfNodePtr &node);
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std::ostringstream &buffer() { return buffer_; }
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std::ostringstream buffer_;
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protected:
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std::string name_;
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std::string filename_;
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std::ofstream fout_;
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};
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class BaseDigraph : public Graphviz {
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public:
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BaseDigraph(const std::string &name, const std::string &filename) : Graphviz(name, filename) {}
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explicit BaseDigraph(const std::string &name) : Graphviz(name) {}
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~BaseDigraph() override = default;
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virtual void Node(const AnfNodePtr &node, int id) = 0;
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virtual void Edge(const AnfNodePtr &start, const AnfNodePtr &end, int idx, int idx_start) = 0;
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void Start() override;
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void End() override;
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virtual void Edge(const AnfNodePtr &start, const FuncGraphPtr &end, int id_start);
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void FuncGraphParameters(const FuncGraphPtr &key);
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void SubGraph(const FuncGraphPtr &key, const std::shared_ptr<BaseDigraph> &gsub);
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const std::string &name() const { return name_; }
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protected:
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void Head(const AnfNodePtr &node, int id = 0);
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void Tail(const AnfNodePtr &node, int idx, int id = 0);
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void Tail(const FuncGraphPtr &func_graph);
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};
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class Digraph : public BaseDigraph {
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public:
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Digraph(const std::string &name, const std::string &filename) : BaseDigraph(name, filename) {}
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explicit Digraph(const std::string &name) : BaseDigraph(name) {}
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~Digraph() override;
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void Node(const AnfNodePtr &node, int id) override;
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void Edge(const AnfNodePtr &start, const AnfNodePtr &end, int idx, int idx_start) override;
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};
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class ModelDigraph : public BaseDigraph {
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public:
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ModelDigraph(const std::string &name, const std::string &filename) : BaseDigraph(name, filename) {}
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explicit ModelDigraph(const std::string &name) : BaseDigraph(name) {}
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~ModelDigraph() override;
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std::string Shape(const AnfNodePtr &node) override;
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void Node(const AnfNodePtr &node, int id) override;
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void Edge(const AnfNodePtr &start, const AnfNodePtr &end, int idx, int idx_start) override;
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};
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// API to draw
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COMMON_EXPORT void Draw(const std::string &filename, const FuncGraphPtr &func_graph);
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COMMON_EXPORT void DrawUserFuncGraph(const std::string &filename, const FuncGraphPtr &func_graph);
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} // namespace draw
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} // namespace mindspore
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#endif // MINDSPORE_CCSRC_DEBUG_DRAW_H_
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