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45 lines
1.6 KiB
45 lines
1.6 KiB
/**
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* Copyright 2020 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 GE_GRAPH_PASSES_VAR_IS_INITIALIZED_OP_PASS_H_
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#define GE_GRAPH_PASSES_VAR_IS_INITIALIZED_OP_PASS_H_
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#include <map>
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#include <memory>
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#include <set>
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#include <vector>
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#include "graph/passes/base_pass.h"
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namespace ge {
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class VarIsInitializedOpPass : public BaseNodePass {
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public:
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Status Run(NodePtr &node) override;
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private:
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Status CheckSrcNode(const NodePtr &node, bool &inited) const;
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Status CreateConstant(NodePtr &node, OpDescPtr &op_desc, bool inited);
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Status ProcessInAnchor(NodePtr &node, NodePtr &new_node);
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Status ChangeNodeToConstant(NodePtr &node, bool inited);
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Status UpdateInitedVars(const NodePtr &node);
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Status CheckAndSetVarInited(const NodePtr &node, bool &inited, int64_t &inited_var);
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std::set<int64_t> *CreateInitedVars();
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bool IsVarInitedOnTheGraphAndNode(const NodePtr &node, int64_t var_id) const;
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std::vector<std::unique_ptr<std::set<int64_t>>> var_inited_keeper_;
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std::map<int64_t, std::set<int64_t> *> nodes_to_inited_vars_;
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};
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} // namespace ge
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#endif // GE_GRAPH_PASSES_VAR_IS_INITIALIZED_OP_PASS_H_
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