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diff --git a/compute_kernel_writer/prototype/include/ckw/KernelArgument.h b/compute_kernel_writer/prototype/include/ckw/KernelArgument.h
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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_PROTOTYPE_INCLUDE_CKW_KERNELARGUMENT_H
-#define CKW_PROTOTYPE_INCLUDE_CKW_KERNELARGUMENT_H
-
-#include "ckw/TensorInfo.h"
-
-#include <cstdint>
-
-namespace ckw
-{
-
-class TensorOperand;
-class TensorComponentOperand;
-
-/** A kernel argument which can be either a tensor storage or a tensor component. */
-class KernelArgument
-{
-public:
- /** The type of kernel argument. */
- enum class Type : int32_t
- {
- /** The argument that provides the read and/or write access to the tensor data.
- *
- * See @ref ckw::TensorStorage to see the list of supported storage type.
- */
- TensorStorage,
-
- /** The argument that provides extra information about the tensor.
- *
- * See @ref ckw::TensorComponent to see the list of supported component.
- */
- TensorComponent,
- };
-
- /** Initialize a new instance of kernel argument class for a tensor storage argument.
- *
- * @param[in] tensor The tensor whose storage is exposed to kernel arguments.
- */
- KernelArgument(TensorOperand &tensor);
-
- /** Initialize a new instance of kernel argument class for a tensor component argument.
- *
- * @param[in] tensor_component The tensor component to be exposed to kernel arguments.
- */
- KernelArgument(TensorComponentOperand &tensor_component);
-
- /** Get the type of kernel argument. */
- Type type() const;
-
- /** Get the argument ID.
- *
- * This method can be used to get the tensor info ID of both tensor storage and tensor component arguments.
- */
- int32_t id() const;
-
- /** Get the type of tensor storage.
- *
- * This method can only be used for tensor storage argument.
- */
- TensorStorageType tensor_storage_type() const;
-
- /** Get the tensor component type.
- *
- * This method can only be used for tensor component argument.
- */
- TensorComponentType tensor_component_type() const;
-
-private:
- Type _type;
- int32_t _id;
-
- union SubId
- {
- int32_t unknown;
- TensorStorageType tensor_storage_type;
- TensorComponentType tensor_component_type;
- };
-
- SubId _sub_id{0};
-};
-
-} // namespace ckw
-
-#endif // CKW_PROTOTYPE_INCLUDE_CKW_KERNELARGUMENT_H