/****************************************************************************
*
*    Copyright (c) 2020 Vivante Corporation
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*    to deal in the Software without restriction, including without limitation
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*
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*****************************************************************************/
#include "tim/vx/ops/stridedslice.h"

#include "direct_map_op_impl.h"
#include "vsi_nn_pub.h"

namespace tim {
namespace vx {
namespace ops {

StridedSlice::StridedSlice(Graph* graph, const std::vector<int32_t> begin_dims,
                           const std::vector<int32_t> end_dims,
                           const std::vector<int32_t> stride_dims,
                           int32_t begin_mask, int32_t end_mask,
                           int32_t shrink_axis_mask)
    : DirectMapOp(graph, VSI_NN_OP_STRIDED_SLICE),
      begin_dims_(std::move(begin_dims)),
      end_dims_(std::move(end_dims)),
      stride_dims_(std::move(stride_dims)),
      begin_mask_(begin_mask),
      end_mask_(end_mask),
      shrink_axis_mask_(shrink_axis_mask) {
  this->impl()->node()->nn_param.strided_slice.begin_mask = begin_mask_;
  this->impl()->node()->nn_param.strided_slice.end_mask = end_mask_;
  this->impl()->node()->nn_param.strided_slice.shrink_axis_mask =
      shrink_axis_mask_;
  this->impl()->node()->nn_param.strided_slice.begin_dims = begin_dims_.data();
  this->impl()->node()->nn_param.strided_slice.begin_dims_num =
      begin_dims_.size();
  this->impl()->node()->nn_param.strided_slice.end_dims = end_dims_.data();
  this->impl()->node()->nn_param.strided_slice.end_dims_num = end_dims_.size();
  this->impl()->node()->nn_param.strided_slice.stride_dims =
      stride_dims_.data();
  this->impl()->node()->nn_param.strided_slice.stride_dims_num =
      stride_dims_.size();
}

std::shared_ptr<Operation> StridedSlice::Clone(
    std::shared_ptr<Graph>& graph) const {
  return graph->CreateOperation<StridedSlice>(
      this->begin_dims_, this->end_dims_, this->stride_dims_, this->begin_mask_,
      this->end_mask_, this->shrink_axis_mask_);
}

}  // namespace ops
}  // namespace vx
}  // namespace tim