1 /* 2 * Copyright (c) 2017-2020 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_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 NEReshapeLayerKernel */ 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 * @param[in] input Input tensor. Data type supported: All 56 * @param[out] output Output tensor. Data type supported: Same as @p input 57 */ 58 void configure(const ITensor *input, ITensor *output); 59 60 /** Static function to check if given info will lead to a valid configuration of @ref NEReshapeLayer 61 * 62 * @param[in] input Input tensor info. Data type supported: All 63 * @param[in] output Output tensor info. Data type supported: Same as @p input 64 * 65 * @return a status 66 */ 67 static Status validate(const ITensorInfo *input, const ITensorInfo *output); 68 69 // Inherited methods overridden: 70 void run() override; 71 72 private: 73 struct Impl; 74 std::unique_ptr<Impl> _impl; 75 }; 76 77 namespace experimental 78 { 79 /** Basic function to run @ref NEReshapeLayerKernel */ 80 class NEReshape : public INEOperator 81 { 82 public: 83 /** Default Constructor */ 84 NEReshape() = default; 85 /** Default Destructor */ 86 ~NEReshape(); 87 /** Prevent instances of this class from being copied (As this class contains pointers) */ 88 NEReshape(const NEReshape &) = delete; 89 /** Default move constructor */ 90 NEReshape(NEReshapeLayer &&); 91 /** Prevent instances of this class from being copied (As this class contains pointers) */ 92 NEReshape &operator=(const NEReshape &) = delete; 93 /** Default move assignment operator */ 94 NEReshape &operator=(NEReshape &&); 95 /** Initialise the kernel's inputs and outputs 96 * 97 * @param[in] input Input tensor info. Data type supported: All 98 * @param[out] output Output info. Data type supported: Same as @p input 99 */ 100 void configure(const ITensorInfo *input, ITensorInfo *output); 101 102 /** Static function to check if given info will lead to a valid configuration of @ref NEReshapeLayer 103 * 104 * @param[in] input Input tensor info. Data type supported: All 105 * @param[in] output Output tensor info. Data type supported: Same as @p input 106 * 107 * @return a status 108 */ 109 static Status validate(const ITensorInfo *input, const ITensorInfo *output); 110 }; 111 } // namespace experimental 112 } // namespace arm_compute 113 #endif /*ARM_COMPUTE_NERESHAPELAYER_H */ 114