1 /*
2 * Copyright (c) 2017-2021 Arm Limited.
3 *
4 * SPDX-License-Identifier: MIT
5 *
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:
12 *
13 * The above copyright notice and this permission notice shall be included in all
14 * copies or substantial portions of the Software.
15 *
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
22 * SOFTWARE.
23 */
24 #include "arm_compute/runtime/NEON/functions/NEPermute.h"
25
26 #include "arm_compute/core/Validate.h"
27 #include "src/cpu/operators/CpuPermute.h"
28
29 namespace arm_compute
30 {
31 struct NEPermute::Impl
32 {
33 const ITensor *src{ nullptr };
34 ITensor *dst{ nullptr };
35 std::unique_ptr<cpu::CpuPermute> op{ nullptr };
36 };
37
NEPermute()38 NEPermute::NEPermute()
39 : _impl(std::make_unique<Impl>())
40 {
41 }
42
43 NEPermute::~NEPermute() = default;
44
configure(const ITensor * input,ITensor * output,const PermutationVector & perm)45 void NEPermute::configure(const ITensor *input, ITensor *output, const PermutationVector &perm)
46 {
47 ARM_COMPUTE_ERROR_ON_NULLPTR(input, output);
48
49 _impl->src = input;
50 _impl->dst = output;
51 _impl->op = std::make_unique<cpu::CpuPermute>();
52 _impl->op->configure(input->info(), output->info(), perm);
53 }
54
validate(const ITensorInfo * input,const ITensorInfo * output,const PermutationVector & perm)55 Status NEPermute::validate(const ITensorInfo *input, const ITensorInfo *output, const PermutationVector &perm)
56 {
57 ARM_COMPUTE_RETURN_ERROR_ON_NULLPTR(input, output);
58 ARM_COMPUTE_RETURN_ON_ERROR(cpu::CpuPermute::validate(input, output, perm));
59
60 return Status{};
61 }
62
run()63 void NEPermute::run()
64 {
65 ITensorPack pack;
66 pack.add_tensor(TensorType::ACL_SRC, _impl->src);
67 pack.add_tensor(TensorType::ACL_DST, _impl->dst);
68 _impl->op->run(pack);
69 }
70 } // namespace arm_compute
71