init_node_info.hpp

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// Copyright (C) 2018-2021 Intel Corporation
// SPDX-License-Identifier: Apache-2.0
//
 
#pragma once
 
/**
 * @brief Defines initialize node runtime information pass
 * @file init_node_info.hpp
 */
 
#include <vector>
#include <memory>
 
#include <transformations_visibility.hpp>
 
#include <ngraph/pass/graph_rewrite.hpp>
 
/**
 * @brief ngraph namespace
 */
namespace ngraph {
 
/**
 * @brief ngraph::pass namespace
 */
namespace pass {
 
class TRANSFORMATIONS_API InitNodeInfo;
 
}  // namespace pass
}  // namespace ngraph
 
/**
 * @ingroup ie_transformation_common_api
 * @brief InitNodeInfo transformation helps to set runtime info attributes in a single place.
 * 
 * Every runtime info attribute that needs to be initialized should be registered
 * in run_on_function method. Also do not forget to override init methods for registered
 * attribute.
 * This transformations should be called first in transformation pipeline. If attribute was
 * already set initialization will be skipped for this node.
 */
class ngraph::pass::InitNodeInfo: public ngraph::pass::FunctionPass {
public:
    NGRAPH_RTTI_DECLARATION;
    bool run_on_function(std::shared_ptr<ngraph::Function> f) override;
};