log_softmax_decomposition.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 LogSoftmaxDecomposition;
 
}  // namespace pass
}  // namespace ngraph
 
/**
 * @ingroup ie_transformation_common_api
 * @brief LogSoftmaxDecomposition transformation into sub-graph x - log(reduce_sum(exp(x), axis)).
 */
class ngraph::pass::LogSoftmaxDecomposition : public ngraph::pass::MatcherPass {
public:
    NGRAPH_RTTI_DECLARATION;
    LogSoftmaxDecomposition();
};