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/*
* Copyright (c) 2016-2021 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_NEARITHMETICADDITION_H
#define ARM_COMPUTE_NEARITHMETICADDITION_H
#include "arm_compute/core/Types.h"
#include "arm_compute/runtime/IFunction.h"
#include <memory>
namespace arm_compute
{
class ITensor;
class ITensorInfo;
/** Basic function to run @ref cpu::kernels::CpuAddKernel */
class NEArithmeticAddition : public IFunction
{
public:
/** Default Constructor */
NEArithmeticAddition();
/** Default Destructor */
~NEArithmeticAddition();
/** Prevent instances of this class from being copied (As this class contains pointers) */
NEArithmeticAddition(const NEArithmeticAddition &) = delete;
/** Default move constructor */
NEArithmeticAddition(NEArithmeticAddition &&);
/** Prevent instances of this class from being copied (As this class contains pointers) */
NEArithmeticAddition &operator=(const NEArithmeticAddition &) = delete;
/** Default move assignment operator */
NEArithmeticAddition &operator=(NEArithmeticAddition &&);
/** Initialise the kernel's inputs, output and conversion policy.
*
* Valid data layouts:
* - NHWC
* - NCHW
*
* Valid data type configurations:
* |src0 |src1 |dst |
* |:--------------|:--------------|:--------------|
* |QASYMM8 |QASYMM8 |QASYMM8 |
* |QASYMM8_SIGNED |QASYMM8_SIGNED |QASYMM8_SIGNED |
* |QSYMM16 |QSYMM16 |QASYMM16 |
* |QSYMM16 |QSYMM16 |S32 |
* |U8 |U8 |U8 |
* |U8 |U8 |S16 |
* |U8 |S16 |S16 |
* |S16 |U8 |S16 |
* |S16 |S16 |S16 |
* |S32 |S32 |S32 |
* |F16 |F16 |F16 |
* |F32 |F32 |F32 |
*
* @param[in] input1 First tensor input. Data types supported: U8/QASYMM8/QASYMM8_SIGNED/S16/QSYMM16/F16/S32/F32
* @param[in] input2 Second tensor input. Data types supported: U8/QASYMM8/QASYMM8_SIGNED/S16/QSYMM16/F16/S32/F32
* @param[out] output Output tensor. Data types supported: U8/QASYMM8/QASYMM8_SIGNED/S16/QSYMM16/F16/S32/F32
* @param[in] policy Policy to use to handle overflow.
* @param[in] act_info (Optional) Activation layer information in case of a fused activation. Currently not supported.
*/
void configure(const ITensor *input1, const ITensor *input2, ITensor *output, ConvertPolicy policy, const ActivationLayerInfo &act_info = ActivationLayerInfo());
/** Static function to check if given info will lead to a valid configuration of @ref NEArithmeticAddition
*
* @param[in] input1 First tensor input info. Data types supported: U8/QASYMM8/QASYMM8_SIGNED/S16/QSYMM16/F16/S32/F32
* @param[in] input2 Second tensor input info. Data types supported: U8/QASYMM8/QASYMM8_SIGNED/S16/QSYMM16/F16/S32/F32
* @param[in] output Output tensor info. Data types supported: U8/SQASYMM8/QASYMM8_SIGNED/S16/QSYMM16/F16/S32/F32
* @param[in] policy Policy to use to handle overflow
* @param[in] act_info (Optional) Activation layer information in case of a fused activation. Currently not supported.
*
* @return a status
*/
static Status validate(const ITensorInfo *input1, const ITensorInfo *input2, const ITensorInfo *output, ConvertPolicy policy, const ActivationLayerInfo &act_info = ActivationLayerInfo());
// Inherited methods overridden:
void run() override;
private:
struct Impl;
std::unique_ptr<Impl> _impl;
};
} // namespace arm_compute
#endif /* ARM_COMPUTE_NEARITHMETICADDITION_H */
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