1 /* 2 * Copyright (c) 2018-2020 Arm Limited. 3 * 4 * SPDX-License-Identifier: MIT 5 * 6 * Permission is hereby granted, free of charge, to any person obtaining a copy 7 * of this software and associated documentation files (the "Software"), to 8 * deal in the Software without restriction, including without limitation the 9 * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or 10 * sell copies of the Software, and to permit persons to whom the Software is 11 * furnished to do so, subject to the following conditions: 12 * 13 * The above copyright notice and this permission notice shall be included in all 14 * copies or substantial portions of the Software. 15 * 16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 19 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 21 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 22 * SOFTWARE. 23 */ 24 #ifndef ARM_COMPUTE_NECOPY_H 25 #define ARM_COMPUTE_NECOPY_H 26 27 #include "arm_compute/core/Types.h" 28 #include "arm_compute/runtime/NEON/INESimpleFunctionNoBorder.h" 29 30 namespace arm_compute 31 { 32 class ITensor; 33 class ITensorInfo; 34 35 /** Basic function to run @ref NECopyKernel */ 36 class NECopy : public INESimpleFunctionNoBorder 37 { 38 public: 39 /** Constructor */ 40 NECopy() = default; 41 /** Prevent instances of this class from being copied (As this class contains pointers) */ 42 NECopy(const NECopy &) = delete; 43 /** Prevent instances of this class from being copied (As this class contains pointers) */ 44 NECopy &operator=(const NECopy &) = delete; 45 /** Prevent instances of this class from being moved (As this class contains non movable objects) */ 46 NECopy(NECopy &&) = delete; 47 /** Prevent instances of this class from being moved (As this class contains non movable objects) */ 48 NECopy &operator=(NECopy &&) = delete; 49 /** Default destructor */ 50 ~NECopy(); 51 /** Initialise the function's source and destination. 52 * 53 * @param[in] input Source tensor. Data types supported: All 54 * @param[out] output Output tensor. Data types supported: Same as @p input. 55 * 56 */ 57 void configure(ITensor *input, ITensor *output); 58 /** Static function to check if given info will lead to a valid configuration of @ref NECopy 59 * 60 * @param[in] input Source tensor. Data types supported: All 61 * @param[in] output Output tensor. Data types supported: Same as @p input. 62 * 63 * @return a status 64 */ 65 static Status validate(const ITensorInfo *input, const ITensorInfo *output); 66 }; 67 } // namespace arm_compute 68 #endif /*ARM_COMPUTE_NECOPY_H */ 69