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/*
* 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.
*/
#ifndef CKW_SRC_TENSORUTILS_H
#define CKW_SRC_TENSORUTILS_H
#include <cstdint>
/** Tensor specific utility functions */
namespace ckw
{
// Forward declarations
enum class TensorDataLayout;
enum class TensorDataLayoutComponent;
enum class TensorComponentType : uint32_t;
/** Get tensor dimension from a given data layout and data layout component
*
* @param[in] layout Layout of the tensor
* @param[in] component Data layout component
*
* @return the @ref TensorComponent
*/
TensorComponentType get_tensor_dimension(TensorDataLayout layout, TensorDataLayoutComponent component);
/** Get tensor stride from a given data layout and data layout component
*
* @param[in] layout Layout of the tensor
* @param[in] component Data layout component
*
* @return the @ref TensorComponent
*/
TensorComponentType get_tensor_stride(TensorDataLayout layout, TensorDataLayoutComponent component);
} // namespace ckw
#endif // CKW_SRC_TENSORUTILS_H