1 /* 2 * Copyright (c) 2017-2021 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_NERESHAPELAYER_H 25 #define ARM_COMPUTE_NERESHAPELAYER_H 26 27 #include "arm_compute/core/Types.h" 28 #include "arm_compute/runtime/IFunction.h" 29 #include "arm_compute/runtime/NEON/INEOperator.h" 30 #include "arm_compute/runtime/Types.h" 31 32 namespace arm_compute 33 { 34 // Forward declarations 35 class ITensor; 36 37 /** Basic function to run @ref cpu::kernels::CpuReshapeKernel */ 38 class NEReshapeLayer : public IFunction 39 { 40 public: 41 /** Default Constructor */ 42 NEReshapeLayer(); 43 /** Default Destructor */ 44 ~NEReshapeLayer(); 45 /** Prevent instances of this class from being copied (As this class contains pointers) */ 46 NEReshapeLayer(const NEReshapeLayer &) = delete; 47 /** Default move constructor */ 48 NEReshapeLayer(NEReshapeLayer &&); 49 /** Prevent instances of this class from being copied (As this class contains pointers) */ 50 NEReshapeLayer &operator=(const NEReshapeLayer &) = delete; 51 /** Default move assignment operator */ 52 NEReshapeLayer &operator=(NEReshapeLayer &&); 53 /** Initialise the kernel's inputs and outputs 54 * 55 * Valid data layouts: 56 * - All 57 * 58 * Valid data type configurations: 59 * |src |dst | 60 * |:------|:------| 61 * |All |All | 62 * 63 * @param[in] input Input tensor. Data type supported: All 64 * @param[out] output Output tensor. Data type supported: Same as @p input 65 */ 66 void configure(const ITensor *input, ITensor *output); 67 68 /** Static function to check if given info will lead to a valid configuration of @ref NEReshapeLayer 69 * 70 * @param[in] input Input tensor info. Data type supported: All 71 * @param[in] output Output tensor info. Data type supported: Same as @p input 72 * 73 * @return a status 74 */ 75 static Status validate(const ITensorInfo *input, const ITensorInfo *output); 76 77 // Inherited methods overridden: 78 void run() override; 79 80 private: 81 struct Impl; 82 std::unique_ptr<Impl> _impl; 83 }; 84 } // namespace arm_compute 85 #endif /*ARM_COMPUTE_NERESHAPELAYER_H */ 86