| /* |
| * Copyright (c) 2023 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/Utils.h" |
| |
| namespace arm_compute |
| { |
| bool has_holes(const ITensorInfo &info) |
| { |
| return has_holes(info, info.num_dimensions() - 1); |
| } |
| |
| bool has_holes(const ITensorInfo &info, size_t dimension) |
| { |
| const auto &shape = info.tensor_shape(); |
| const auto &strides = info.strides_in_bytes(); |
| size_t squashed_bytes = info.element_size(); |
| |
| for (size_t dim = 0; dim <= dimension; ++dim) |
| { |
| if (strides[dim] != squashed_bytes) |
| { |
| return true; |
| } |
| squashed_bytes *= shape[dim]; |
| } |
| return false; |
| } |
| } // namespace arm_compute |