gelu7_downgrade.hpp

// Copyright (C) 2018-2021 Intel Corporation
// SPDX-License-Identifier: Apache-2.0
//
 
#pragma once
 
#include <transformations_visibility.hpp>
#include <ngraph/pass/graph_rewrite.hpp>
 
namespace ngraph {
namespace pass {
 
    class TRANSFORMATIONS_API Gelu7Downgrade;
 
}  // namespace pass
}  // namespace ngraph
 
/**
 * @ingroup ie_transformation_common_api
 * @brief Gelu7Downgrade converts v7::Gelu operation to v2::Gelu unconditionally. This is done because only limited
 * set of plugins support v7::Gelu which has an attribute specifying approximation mode. For other plugins the
 * behaviour is to use v2 version of the operation which does not support the approximation mode.
 */
class ngraph::pass::Gelu7Downgrade : public ngraph::pass::MatcherPass {
public:
    NGRAPH_RTTI_DECLARATION;
    Gelu7Downgrade();
};