1 /* 2 * Copyright (c) 2020-2021 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_NELOGICAL_H 25 #define ARM_COMPUTE_NELOGICAL_H 26 27 #include "arm_compute/core/Error.h" 28 #include "arm_compute/runtime/IFunction.h" 29 30 #include <memory> 31 32 namespace arm_compute 33 { 34 // Forward declarations 35 class ITensor; 36 class ITensorInfo; 37 38 /** Basic function to perform logical AND */ 39 class NELogicalAnd : public IFunction 40 { 41 public: 42 /** Constructor */ 43 NELogicalAnd(); 44 /** Prevent instances of this class from being copied (As this class contains pointers) */ 45 NELogicalAnd(const NELogicalAnd &) = delete; 46 /** Prevent instances of this class from being moved (As this class contains non movable objects) */ 47 NELogicalAnd(NELogicalAnd &&) = delete; 48 /** Prevent instances of this class from being copied (As this class contains pointers) */ 49 NELogicalAnd &operator=(const NELogicalAnd &) = delete; 50 /** Prevent instances of this class from being moved (As this class contains non movable objects) */ 51 NELogicalAnd &operator=(NELogicalAnd &&) = delete; 52 /** Destructor */ 53 ~NELogicalAnd(); 54 55 /** Initialise the kernel's inputs and output 56 * 57 * Valid data layouts: 58 * - All 59 * 60 * Valid data type configurations: 61 * |src0 |src1 |dst | 62 * |:--------------|:-------------|:------------| 63 * |U8 |U8 |U8 | 64 * 65 * @param[in] input1 First tensor input. Data type supported: U8. 66 * @param[in] input2 Second tensor input. Data type supported: U8. 67 * @param[out] output Output tensor. Data type supported: U8. 68 */ 69 void configure(const ITensor *input1, const ITensor *input2, ITensor *output); 70 /** Static function to check if given info will lead to a valid configuration of @ref NELogicalAnd 71 * 72 * @param[in] input1 First input tensor info. Data types supported: U8. 73 * @param[in] input2 Second input tensor info. Data types supported: U8. 74 * @param[in] output Output tensor info. Data type supported: U8 75 * 76 * @return a status 77 */ 78 static Status validate(const ITensorInfo *input1, const ITensorInfo *input2, const ITensorInfo *output); 79 80 // Inherited methods overridden 81 void run() override; 82 83 private: 84 struct Impl; 85 std::unique_ptr<Impl> _impl; 86 }; 87 88 /** Basic function to perform logical OR */ 89 class NELogicalOr : public IFunction 90 { 91 public: 92 /** Constructor */ 93 NELogicalOr(); 94 /** Prevent instances of this class from being copied (As this class contains pointers) */ 95 NELogicalOr(const NELogicalOr &) = delete; 96 /** Prevent instances of this class from being moved (As this class contains non movable objects) */ 97 NELogicalOr(NELogicalOr &&) = delete; 98 /** Prevent instances of this class from being copied (As this class contains pointers) */ 99 NELogicalOr &operator=(const NELogicalOr &) = delete; 100 /** Prevent instances of this class from being moved (As this class contains non movable objects) */ 101 NELogicalOr &operator=(NELogicalOr &&) = delete; 102 /** Destructor */ 103 ~NELogicalOr(); 104 105 /** Initialise the kernel's inputs and output 106 * 107 * Valid data layouts: 108 * - All 109 * 110 * Valid data type configurations: 111 * |src0 |src1 |dst | 112 * |:--------------|:-------------|:------------| 113 * |U8 |U8 |U8 | 114 * 115 * @param[in] input1 First tensor input. Data type supported: U8. 116 * @param[in] input2 Second tensor input. Data type supported: U8. 117 * @param[out] output Output tensor. Data type supported: U8. 118 */ 119 void configure(const ITensor *input1, const ITensor *input2, ITensor *output); 120 /** Static function to check if given info will lead to a valid configuration of @ref NELogicalOr 121 * 122 * @param[in] input1 First input tensor info. Data types supported: U8. 123 * @param[in] input2 Second input tensor info. Data types supported: U8. 124 * @param[in] output Output tensor info. Data type supported: U8 125 * 126 * @return a status 127 */ 128 static Status validate(const ITensorInfo *input1, const ITensorInfo *input2, const ITensorInfo *output); 129 130 // Inherited methods overridden 131 void run() override; 132 133 private: 134 struct Impl; 135 std::unique_ptr<Impl> _impl; 136 }; 137 138 /** Basic function to perform logical NOT */ 139 class NELogicalNot : public IFunction 140 { 141 public: 142 /** Constructor */ 143 NELogicalNot(); 144 /** Prevent instances of this class from being copied (As this class contains pointers) */ 145 NELogicalNot(const NELogicalNot &) = delete; 146 /** Prevent instances of this class from being moved (As this class contains non movable objects) */ 147 NELogicalNot(NELogicalNot &&) = delete; 148 /** Prevent instances of this class from being copied (As this class contains pointers) */ 149 NELogicalNot &operator=(const NELogicalNot &) = delete; 150 /** Prevent instances of this class from being moved (As this class contains non movable objects) */ 151 NELogicalNot &operator=(NELogicalNot &&) = delete; 152 /** Destructor */ 153 ~NELogicalNot(); 154 155 /** Initialise the kernel's inputs and output 156 * 157 * Valid data layouts: 158 * - All 159 * 160 * Valid data type configurations: 161 * |src |dst | 162 * |:--------------|:-------------| 163 * |U8 |U8 | 164 * 165 * @param[in] input Input tensor. Data type supported: U8. 166 * @param[out] output Output tensor. Data type supported: U8. 167 */ 168 void configure(const ITensor *input, ITensor *output); 169 /** Static function to check if given info will lead to a valid configuration of @ref NELogicalNot 170 * 171 * @param[in] input Input tensor info. Data types supported: U8. 172 * @param[in] output Output tensor info. Data type supported: U8 173 * 174 * @return a status 175 */ 176 static Status validate(const ITensorInfo *input, const ITensorInfo *output); 177 178 // Inherited methods overridden 179 void run() override; 180 181 private: 182 struct Impl; 183 std::unique_ptr<Impl> _impl; 184 }; 185 } // namespace arm_compute 186 #endif /* ARM_COMPUTE_NELOGICAL_H */ 187