forked from huawei/mindspore2022
61 lines
2.0 KiB
C++
61 lines
2.0 KiB
C++
/**
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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 MINDSPORE_CCSRC_FRONTEND_OPTIMIZER_IRPASS_PARAM_REPLACE_H_
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#define MINDSPORE_CCSRC_FRONTEND_OPTIMIZER_IRPASS_PARAM_REPLACE_H_
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#include <memory>
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#include "frontend/optimizer/optimizer.h"
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#include "frontend/optimizer/irpass.h"
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#include "frontend/optimizer/anf_visitor.h"
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#include "frontend/operator/ops.h"
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#include "pipeline/jit/parse/parse.h"
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namespace mindspore {
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namespace opt {
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namespace irpass {
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class ReplaceOldParam : public AnfVisitor {
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public:
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AnfNodePtr operator()(const OptimizerPtr &optimizer, const AnfNodePtr &node) override {
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if (!IsParam(node)) {
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return nullptr;
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}
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auto resource = std::dynamic_pointer_cast<pipeline::Resource>(optimizer->resource());
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MS_EXCEPTION_IF_NULL(resource);
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auto top_graph = resource->func_graph(); // parse::Parser::GetTopFuncGraph();
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MS_EXCEPTION_IF_NULL(top_graph);
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auto param_node = node->cast<ParameterPtr>();
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if (!param_node->has_default() || node->func_graph() == top_graph) {
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return nullptr;
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}
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auto para_name = param_node->name();
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for (const auto &tnode : top_graph->parameters()) {
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auto para = tnode->cast<ParameterPtr>();
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if (para != nullptr && para->name() == para_name) {
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return para;
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}
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}
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return nullptr;
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}
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};
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} // namespace irpass
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} // namespace opt
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} // namespace mindspore
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#endif // MINDSPORE_CCSRC_FRONTEND_OPTIMIZER_IRPASS_PARAM_REPLACE_H_
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