tools/pnnx/src/pass_level2/F_pad.cpp

// Tencent is pleased to support the open source community by making ncnn available.
//
// Copyright (C) 2021 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
// in compliance with the License. You may obtain a copy of the License at
//
// https://opensource.org/licenses/BSD-3-Clause
//
// Unless required by applicable law or agreed to in writing, software distributed
// under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
// CONDITIONS OF ANY KIND, either express or implied. See the License for the
// specific language governing permissions and limitations under the License.

#include "pass_level2.h"

namespace pnnx {

class F_pad : public GraphRewriterPass
{
public:
    const char* match_pattern_graph() const
    {
        return R"PNNXIR(7767517
5 4
pnnx.Input              input_0     0 1 input
pnnx.Input              input_1     0 1 pad
pnnx.Input              input_2     0 1 value
aten::constant_pad_nd   op_0        3 1 input pad value out
pnnx.Output             output      1 0 out
)PNNXIR";
    }

    const char* type_str() const
    {
        return "F.pad";
    }

    void write(Operator* op, const std::map<std::string, Parameter>& /*captured_params*/) const
    {
        op->params["mode"] = "constant";
    }
};

REGISTER_GLOBAL_PNNX_GRAPH_REWRITER_PASS(F_pad, 10)

class F_pad_1 : public GraphRewriterPass
{
public:
    const char* match_pattern_graph() const
    {
        return R"PNNXIR(7767517
4 3
pnnx.Input              input_0     0 1 input
pnnx.Input              input_1     0 1 pad
aten::reflection_pad1d  op_0        2 1 input pad out
pnnx.Output             output      1 0 out
)PNNXIR";
    }

    const char* type_str() const
    {
        return "F.pad";
    }

    void write(Operator* op, const std::map<std::string, Parameter>& /*captured_params*/) const
    {
        op->params["mode"] = "reflect";
    }
};

REGISTER_GLOBAL_PNNX_GRAPH_REWRITER_PASS(F_pad_1, 10)

class F_pad_2 : public GraphRewriterPass
{
public:
    const char* match_pattern_graph() const
    {
        return R"PNNXIR(7767517
4 3
pnnx.Input              input_0     0 1 input
pnnx.Input              input_1     0 1 pad
aten::replication_pad1d op_0        2 1 input pad out
pnnx.Output             output      1 0 out
)PNNXIR";
    }

    const char* type_str() const
    {
        return "F.pad";
    }

    void write(Operator* op, const std::map<std::string, Parameter>& /*captured_params*/) const
    {
        op->params["mode"] = "replicate";
    }
};

REGISTER_GLOBAL_PNNX_GRAPH_REWRITER_PASS(F_pad_2, 10)

class F_pad_3 : public GraphRewriterPass
{
public:
    const char* match_pattern_graph() const
    {
        return R"PNNXIR(7767517
4 3
pnnx.Input              input_0     0 1 input
pnnx.Input              input_1     0 1 pad
aten::reflection_pad2d  op_0        2 1 input pad out
pnnx.Output             output      1 0 out
)PNNXIR";
    }

    const char* type_str() const
    {
        return "F.pad";
    }

    void write(Operator* op, const std::map<std::string, Parameter>& /*captured_params*/) const
    {
        op->params["mode"] = "reflect";
    }
};

REGISTER_GLOBAL_PNNX_GRAPH_REWRITER_PASS(F_pad_3, 10)

class F_pad_4 : public GraphRewriterPass
{
public:
    const char* match_pattern_graph() const
    {
        return R"PNNXIR(7767517
4 3
pnnx.Input              input_0     0 1 input
pnnx.Input              input_1     0 1 pad
aten::replication_pad2d op_0        2 1 input pad out
pnnx.Output             output      1 0 out
)PNNXIR";
    }

    const char* type_str() const
    {
        return "F.pad";
    }

    void write(Operator* op, const std::map<std::string, Parameter>& /*captured_params*/) const
    {
        op->params["mode"] = "replicate";
    }
};

REGISTER_GLOBAL_PNNX_GRAPH_REWRITER_PASS(F_pad_4, 10)

class F_pad_6 : public GraphRewriterPass
{
public:
    const char* match_pattern_graph() const
    {
        return R"PNNXIR(7767517
4 3
pnnx.Input              input_0     0 1 input
pnnx.Input              input_1     0 1 pad
aten::replication_pad3d op_0        2 1 input pad out
pnnx.Output             output      1 0 out
)PNNXIR";
    }

    const char* type_str() const
    {
        return "F.pad";
    }

    void write(Operator* op, const std::map<std::string, Parameter>& /*captured_params*/) const
    {
        op->params["mode"] = "replicate";
    }
};

REGISTER_GLOBAL_PNNX_GRAPH_REWRITER_PASS(F_pad_6, 10)

class F_pad_7 : public GraphRewriterPass
{
public:
    const char* match_pattern_graph() const
    {
        return R"PNNXIR(7767517
6 5
pnnx.Input              input_0     0 1 input
pnnx.Input              input_1     0 1 pad
pnnx.Input              input_2     0 1 value
prim::Constant          op_0        0 1 mode value=constant
aten::pad               op_1        4 1 input pad mode value out
pnnx.Output             output      1 0 out
)PNNXIR";
    }

    const char* type_str() const
    {
        return "F.pad";
    }

    void write(Operator* op, const std::map<std::string, Parameter>& /*captured_params*/) const
    {
        op->params["mode"] = "constant";
    }
};

REGISTER_GLOBAL_PNNX_GRAPH_REWRITER_PASS(F_pad_7, 10)

class F_pad_8 : public GraphRewriterPass
{
public:
    const char* match_pattern_graph() const
    {
        return R"PNNXIR(7767517
6 5
pnnx.Input              input_0     0 1 input
pnnx.Input              input_1     0 1 pad
pnnx.Input              input_2     0 1 mode
prim::Constant          op_0        0 1 value value=None
aten::pad               op_1        4 1 input pad mode value out
pnnx.Output             output      1 0 out
)PNNXIR";
    }

    const char* type_str() const
    {
        return "F.pad";
    }
};

REGISTER_GLOBAL_PNNX_GRAPH_REWRITER_PASS(F_pad_8, 10)

} // namespace pnnx