| /* |
| * Copyright (c) 2017-2020 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/helpers/SoftmaxHelpers.h" |
| |
| namespace arm_compute |
| { |
| namespace softmax_helpers |
| { |
| PermutationVector get_permutation_vector_from_softmax_axis(size_t axis) |
| { |
| switch(axis) |
| { |
| case 1: |
| return PermutationVector(1U, 0U, 2U, 3U); |
| case 2: |
| return PermutationVector(2U, 1U, 0U, 3U); |
| case 3: |
| return PermutationVector(3U, 1U, 2U, 0U); |
| default: |
| ARM_COMPUTE_ERROR("Axis not supported"); |
| } |
| } |
| } // namespace softmax_helpers |
| } // namespace arm_compute |