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/*
* Copyright (c) 2016-2023 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.
*/
#include "arm_compute/core/utils/ActivationFunctionUtils.h"
#include <map>
namespace arm_compute
{
const std::string &string_from_activation_func(const ActivationFunction &act)
{
static std::map<ActivationFunction, const std::string> act_map = {{ActivationFunction::ABS, "ABS"},
{ActivationFunction::LINEAR, "LINEAR"},
{ActivationFunction::LOGISTIC, "LOGISTIC"},
{ActivationFunction::RELU, "RELU"},
{ActivationFunction::BOUNDED_RELU, "BRELU"},
{ActivationFunction::LU_BOUNDED_RELU, "LU_BRELU"},
{ActivationFunction::LEAKY_RELU, "LRELU"},
{ActivationFunction::SOFT_RELU, "SRELU"},
{ActivationFunction::ELU, "ELU"},
{ActivationFunction::SQRT, "SQRT"},
{ActivationFunction::SQUARE, "SQUARE"},
{ActivationFunction::TANH, "TANH"},
{ActivationFunction::IDENTITY, "IDENTITY"},
{ActivationFunction::HARD_SWISH, "HARD_SWISH"},
{ActivationFunction::SWISH, "SWISH"},
{ActivationFunction::GELU, "GELU"}
};
return act_map[act];
}
} // namespace arm_compute
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