TIM-VX/src/tim/vx/ops/slice.cc

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/****************************************************************************
*
* Copyright (c) 2020 Vivante Corporation
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*
*****************************************************************************/
#include "tim/vx/ops/slice.h"
#include "operation_private.h"
#include "vsi_nn_pub.h"
namespace tim {
namespace vx {
namespace ops {
Slice::Slice(Graph* graph, uint32_t dims, const std::vector<int32_t>& start,
const std::vector<int32_t>& length)
: Operation(graph, VSI_NN_OP_SLICE),
dims_(dims),
start_(start),
length_(length) {
this->impl()->node()->nn_param.slice.dims = dims_;
this->impl()->node()->nn_param.slice.start =
reinterpret_cast<const uint32_t*>(start_.data());
this->impl()->node()->nn_param.slice.length =
reinterpret_cast<const uint32_t*>(length_.data());
}
std::shared_ptr<Operation> Slice::Clone(std::shared_ptr<Graph>& graph) const {
return graph->CreateOperation<Slice>(this->dims_, this->start_, this->length_);
}
} // namespace ops
} // namespace vx
} // namespace tim