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author | Sang-Hoon Park <sang-hoon.park@arm.com> | 2020-10-19 16:00:11 +0100 |
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committer | Georgios Pinitas <georgios.pinitas@arm.com> | 2020-10-20 10:27:40 +0000 |
commit | 68dd25fbe6e4d3c3513fa5993863419769aa08fc (patch) | |
tree | b918be923f9e4550c306d7f44d168ab938a71fc8 /src/core/utils/helpers/tensor_info.h | |
parent | f0a4e609d98f111b6a7d4a2b578d1b7cba64b805 (diff) | |
download | ComputeLibrary-68dd25fbe6e4d3c3513fa5993863419769aa08fc.tar.gz |
COMPMID-3637: Move utility headers from arm_compute to src
Signed-off-by: Georgios Pinitas <georgios.pinitas@arm.com>
Change-Id: If9d6fa8c900b68c4b6fd373f2fc1f9abb83ea917
Signed-off-by: Michalis Spyrou <michalis.spyrou@arm.com>
Reviewed-on: https://review.mlplatform.org/c/ml/ComputeLibrary/+/4145
Tested-by: Arm Jenkins <bsgcomp@arm.com>
Reviewed-by: Sang-Hoon Park <sang-hoon.park@arm.com>
Comments-Addressed: Arm Jenkins <bsgcomp@arm.com>
Diffstat (limited to 'src/core/utils/helpers/tensor_info.h')
-rw-r--r-- | src/core/utils/helpers/tensor_info.h | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/src/core/utils/helpers/tensor_info.h b/src/core/utils/helpers/tensor_info.h new file mode 100644 index 0000000000..9279532e2a --- /dev/null +++ b/src/core/utils/helpers/tensor_info.h @@ -0,0 +1,57 @@ +/* + * Copyright (c) 2019-2020 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. + */ +#ifndef ARM_COMPUTE_UTILS_HELPERS_TENSOR_INFO_H +#define ARM_COMPUTE_UTILS_HELPERS_TENSOR_INFO_H + +#include "arm_compute/core/ITensorInfo.h" + +namespace arm_compute +{ +namespace helpers +{ +namespace tensor_info +{ +/** Checks if the quantization info of given tensors are different + * + * @param tensor_info_1 Tensor info of the first tensor + * @param tensor_info_2 Tensor info of the second tensor + * @param tensor_infos Tensor infos of the rest tensors + * + * @return True if tensors have mismatching quantization info else false. + */ +template <typename... Ts> +inline bool tensors_have_different_quantization_info(const ITensorInfo *tensor_info_1, const ITensorInfo *tensor_info_2, Ts... tensor_infos) +{ + const QuantizationInfo first_quantization_info = tensor_info_1->quantization_info(); + + const std::array < const ITensorInfo *, 1 + sizeof...(Ts) > tensor_infos_array{ { tensor_info_2, std::forward<Ts>(tensor_infos)... } }; + return std::any_of(tensor_infos_array.begin(), tensor_infos_array.end(), [&](const ITensorInfo * tensor_info) + { + return tensor_info->quantization_info() != first_quantization_info; + }); +} +} // namespace tensor_info +} // namespace helpers +} // namespace arm_compute +#endif /* ARM_COMPUTE_UTILS_HELPERS_TENSOR_INFO_H */ |