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/*
* Copyright (c) 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.
*/
#include "src/core/utils/AssemblyUtils.h"
namespace arm_compute
{
namespace assembly_utils
{
arm_gemm::Activation map_to_arm_gemm_activation(const ActivationLayerInfo &act)
{
arm_gemm::Activation gemm_act;
// Early exit in case lower bound is other than 0, as it's not yet supported
if(act.b() != 0.f)
{
return gemm_act;
}
switch(act.activation())
{
case ActivationLayerInfo::ActivationFunction::RELU:
gemm_act.type = arm_gemm::Activation::Type::ReLU;
break;
case ActivationLayerInfo::ActivationFunction::BOUNDED_RELU:
gemm_act.type = arm_gemm::Activation::Type::BoundedReLU;
gemm_act.param1 = act.a();
gemm_act.param2 = 0.f;
break;
case ActivationLayerInfo::ActivationFunction::LU_BOUNDED_RELU:
gemm_act.type = arm_gemm::Activation::Type::BoundedReLU;
gemm_act.param1 = act.a();
gemm_act.param2 = act.b();
break;
default:
gemm_act.type = arm_gemm::Activation::Type::None;
}
return gemm_act;
}
arm_conv::PaddingValues map_to_arm_conv_padding(const PadStrideInfo &pad_stride_info)
{
return arm_conv::PaddingValues{ pad_stride_info.pad_left(),
pad_stride_info.pad_top(),
pad_stride_info.pad_right(),
pad_stride_info.pad_bottom() };
}
} // namespace assembly_utils
} // namespace arm_compute
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