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/*
* Copyright (c) 2017 ARM Limited.
*
* SPDX-License-Identifier: MIT
*
* 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.
*/
#ifndef __ARM_COMPUTE_TEST_TENSOR_VISITORS_H__
#define __ARM_COMPUTE_TEST_TENSOR_VISITORS_H__
#include "Tensor.h"
#include "TensorOperations.h"
#include "arm_compute/core/Error.h"
#include "arm_compute/core/Helpers.h"
#include "arm_compute/runtime/Lut.h"
#include "tests/validation_old/boost_wrapper.h"
#include <algorithm>
#include <map>
#include <memory>
#include <ostream>
#include <vector>
namespace arm_compute
{
namespace test
{
namespace validation
{
namespace tensor_visitors
{
// Absolute Difference visitor
struct absolute_difference_visitor : public boost::static_visitor<>
{
public:
template <typename T1, typename T2, typename T3>
void operator()(const Tensor<T1> &in1, const Tensor<T2> &in2, Tensor<T3> &out) const
{
tensor_operations::absolute_difference(in1, in2, out);
}
};
// ROI Pooling layer
struct roi_pooling_layer_visitor : public boost::static_visitor<>
{
public:
explicit roi_pooling_layer_visitor(const TensorVariant &in, const std::vector<ROI> &rois, ROIPoolingLayerInfo pool_info)
: _in(in), _rois(rois), _pool_info(pool_info)
{
}
template <typename T>
void operator()(Tensor<T> &out) const
{
const Tensor<T> &in = boost::get<Tensor<T>>(_in);
tensor_operations::roi_pooling_layer(in, out, _rois, _pool_info);
}
private:
const TensorVariant &_in;
const std::vector<ROI> &_rois;
ROIPoolingLayerInfo _pool_info;
};
// Fixed Point operations visitor
struct fixed_point_operation_visitor : public boost::static_visitor<>
{
public:
explicit fixed_point_operation_visitor(const TensorVariant &in, FixedPointOp op)
: _in(in), _op(op)
{
}
template <typename T, typename std::enable_if<std::is_integral<T>::value, int>::type = 0>
void operator()(Tensor<T> &out) const
{
const Tensor<T> &in = boost::get<Tensor<T>>(_in);
tensor_operations::fixed_point_operation(in, out, _op);
}
template < typename T, typename std::enable_if < !std::is_integral<T>::value, int >::type = 0 >
void operator()(Tensor<T> &out) const
{
ARM_COMPUTE_ERROR("NOT SUPPORTED!");
}
private:
const TensorVariant &_in;
FixedPointOp _op;
};
// Print Tensor visitor
struct print_visitor : public boost::static_visitor<>
{
public:
explicit print_visitor(std::ostream &out)
: _out(out)
{
}
template <typename T>
void operator()(const Tensor<T> &in) const
{
tensor_operations::print(in, _out);
}
private:
std::ostream &_out;
};
} // namespace tensor_visitors
} // namespace validation
} // namespace test
} // namespace arm_compute
#endif /* __ARM_COMPUTE_TEST_TENSOR_VISITORS_H__ */
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