net_optimizer_fuse_conv_add.h

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// Copyright (C) 2020 THL A29 Limited, a Tencent company. All rights reserved.
//
// Licensed under the BSD 3-Clause License (the "License"); you may not use this file except
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// https://opensource.org/licenses/BSD-3-Clause
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#ifndef TNN_SOURCE_TNN_NET_OPTIMIZER_FUSE_CONV_ADD_H_
#define TNN_SOURCE_TNN_NET_OPTIMIZER_FUSE_CONV_ADD_H_

#include <string>

#include "tnn/core/common.h"
#include "tnn/core/status.h"
#include "tnn/interpreter/net_resource.h"
#include "tnn/interpreter/net_structure.h"
#include "tnn/optimizer/net_optimizer.h"

namespace TNN_NS {

namespace optimizer {

    //@brief net optimize: fuse conv and add into conv op
    class NetOptimizerFuseConvAdd : public NetOptimizer {
    public:
        virtual std::string Strategy();
        virtual bool IsSupported(const NetworkConfig &net_config);
        virtual Status Optimize(NetStructure *structure, NetResource *resource);
    private:
        std::shared_ptr<NetOptimizer> conv_post_opt_ = nullptr;
    };

}  // namespace optimizer

}  // namespace TNN_NS

#endif  // TNN_SOURCE_TNN_NET_OPTIMIZER_FUSE_CONV_ADD_H_