2 * Copyright (c) 2017-2018 ARM Limited.
4 * SPDX-License-Identifier: MIT
6 * Permission is hereby granted, free of charge, to any person obtaining a copy
7 * of this software and associated documentation files (the "Software"), to
8 * deal in the Software without restriction, including without limitation the
9 * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
10 * sell copies of the Software, and to permit persons to whom the Software is
11 * furnished to do so, subject to the following conditions:
13 * The above copyright notice and this permission notice shall be included in all
14 * copies or substantial portions of the Software.
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
19 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
21 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
24 #include "arm_compute/runtime/Memory.h"
26 #include "arm_compute/runtime/MemoryRegion.h"
31 : _region(nullptr), _region_owned(nullptr)
33 create_empty_region();
36 Memory::Memory(std::shared_ptr<IMemoryRegion> memory)
37 : _region(nullptr), _region_owned(std::move(memory))
39 if(_region_owned == nullptr)
41 create_empty_region();
43 _region = _region_owned.get();
46 Memory::Memory(IMemoryRegion *memory)
47 : _region(memory), _region_owned(nullptr)
52 IMemoryRegion *Memory::region()
57 IMemoryRegion *Memory::region() const
62 void Memory::create_empty_region()
64 _region_owned = std::make_shared<MemoryRegion>(0);
65 _region = _region_owned.get();
67 } // namespace arm_compute