text: /* Copyright (c) 2018 PaddlePaddle Authors. All Rights Reserved.
  
  Licensed under the Apache License, Version 2.0 (the "License");
  you may not use this file except in compliance with the License.
  You may obtain a copy of the License at
  
      http://www.apache.org/licenses/LICENSE-2.0
  
  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. */
  
  #ifdef FUSION_DWCONVBNRELU_OP
  
  #include "operators/fusion_dwconv_bn_relu_op.h"
  #include "operators/kernel/central-arm-func/conv_arm_func.h"
  
  namespace paddle_mobile {
  namespace operators {
  
  template <typename Dtype, typename T>
  void FusionDWConvBNReluOp<Dtype, T>::InferShape() const {
    auto in_dims = this->param_.Input()->dims();
    auto filter_dims = this->param_.Filter()->dims();
    const std::vector<int> &strides = this->param_.Strides();
    std::vector<int> paddings = this->param_.Paddings();
    int groups = this->param_.Groups();
    std::vector<int> dilations = this->param_.Dilations();
  
    PADDLE_MOBILE_ENFORCE((in_dims.size() == filter_dims.size() &&
                           dilations.size() == paddings.size() &&
                           paddings.size() == strides.size()),
                          "ConvParam is not suitable");
  
    std::vector<int64_t> output_shape({in_dims[0], filter_dims[0]});
    for (size_t i = 0; i < strides.size(); ++i) {
      output_shape.push_back(ConvOutputSize(in_dims[i + 2], filter_dims[i + 2],
                                            dilations[i], paddings[i],
                                            strides[i]));
    }
  
    framework::DDim ddim = framework::make_ddim(output_shape);
    this->param_.Output()->Resize(ddim);
  }
  
  }  // namespace operators
  }  // namespace paddle_mobile
  
  namespace ops = paddle_mobile::operators;
  REGISTER_FUSION_MATCHER(fusion_dwconv_bn_relu, ops::FusionDWConvBNReluMatcher);
  
  #ifdef PADDLE_MOBILE_CPU
  REGISTER_OPERATOR_CPU(fusion_dwconv_bn_relu, ops::FusionDWConvBNReluOp);
  #endif
  #ifdef PADDLE_MOBILE_CL
  REGISTER_OPERATOR_CL(fusion_dwconv_bn_relu, ops::FusionDWConvBNReluOp);
  #endif
  #ifdef PADDLE_MOBILE_FPGA
  #endif
  
  #endif
  