| /* |
| * Copyright (c) 2017-2021 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 "arm_compute/runtime/NEON/functions/NEArithmeticSubtraction.h" |
| |
| #include "arm_compute/core/ITensor.h" |
| #include "src/cpu/operators/CpuSub.h" |
| |
| #include <utility> |
| |
| namespace arm_compute |
| { |
| struct NEArithmeticSubtraction::Impl |
| { |
| const ITensor *src_0{ nullptr }; |
| const ITensor *src_1{ nullptr }; |
| ITensor *dst{ nullptr }; |
| std::unique_ptr<cpu::CpuSub> op{ nullptr }; |
| }; |
| |
| NEArithmeticSubtraction::NEArithmeticSubtraction() |
| : _impl(std::make_unique<Impl>()) |
| { |
| } |
| NEArithmeticSubtraction::NEArithmeticSubtraction(NEArithmeticSubtraction &&) = default; |
| NEArithmeticSubtraction &NEArithmeticSubtraction::operator=(NEArithmeticSubtraction &&) = default; |
| NEArithmeticSubtraction::~NEArithmeticSubtraction() = default; |
| |
| Status NEArithmeticSubtraction::validate(const ITensorInfo *input1, const ITensorInfo *input2, const ITensorInfo *output, ConvertPolicy policy, const ActivationLayerInfo &act_info) |
| { |
| return cpu::CpuSub::validate(input1, input2, output, policy, act_info); |
| } |
| |
| void NEArithmeticSubtraction::configure(const ITensor *input1, const ITensor *input2, ITensor *output, ConvertPolicy policy, const ActivationLayerInfo &act_info) |
| { |
| _impl->src_0 = input1; |
| _impl->src_1 = input2; |
| _impl->dst = output; |
| _impl->op = std::make_unique<cpu::CpuSub>(); |
| _impl->op->configure(input1->info(), input2->info(), output->info(), policy, act_info); |
| } |
| |
| void NEArithmeticSubtraction::run() |
| { |
| ITensorPack pack; |
| pack.add_tensor(TensorType::ACL_SRC_0, _impl->src_0); |
| pack.add_tensor(TensorType::ACL_SRC_1, _impl->src_1); |
| pack.add_tensor(TensorType::ACL_DST, _impl->dst); |
| _impl->op->run(pack); |
| } |
| } // namespace arm_compute |