xref: /aosp_15_r20/external/ComputeLibrary/src/runtime/OperatorTensor.cpp (revision c217d954acce2dbc11938adb493fc0abd69584f3)

/*
 * Copyright (c) 2020-2021 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/OperatorTensor.h"
#include "arm_compute/runtime/MemoryRegion.h"

#include "support/Cast.h"

namespace arm_compute
{
namespace experimental
{
OperatorTensor::OperatorTensor(ITensorInfo *info, IMemory *memory)
    : _info(info), _memory(memory), _mem_type(MemoryType::CPU)
{
}

ITensorInfo *OperatorTensor::info() const
{
    return _info;
}

ITensorInfo *OperatorTensor::info()
{
    return _info;
}

uint8_t *OperatorTensor::buffer() const
{
    switch(_mem_type)
    {
        case MemoryType::CPU:
            return (uint8_t *)utils::cast::polymorphic_downcast<MemoryRegion *>(_memory->region())->buffer();
        default:
            ARM_COMPUTE_ERROR("Memory type not supported.");
    }
}
} // namespace experimental
} // namespace arm_compute