1 /* 2 * Copyright (c) 2018-2021 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_NESELECT_H 25 #define ARM_COMPUTE_NESELECT_H 26 27 #include "arm_compute/core/Types.h" 28 #include "arm_compute/runtime/NEON/INESimpleFunctionNoBorder.h" 29 30 namespace arm_compute 31 { 32 // Forward declarations 33 class ITensor; 34 class ITensorInfo; 35 36 /** Basic function to run @ref NESelect */ 37 class NESelect : public INESimpleFunctionNoBorder 38 { 39 public: 40 /** Initialise the kernel's inputs and output. 41 * 42 * Valid data layouts: 43 * - All 44 * 45 * Valid data type configurations: 46 * |src0 |src1 |src2 |dst | 47 * |:--------------|:--------------|:------|:--------------| 48 * |U8 |All |All |All | 49 * 50 * @param[in] c Condition input tensor. Data types supported: U8. 51 * @param[in] x First input tensor. Data types supported: All. 52 * @param[in] y Second input tensor. Data types supported: Same as @p x 53 * @param[out] output Output tensor. Data types supported: Same as @p x. 54 */ 55 void configure(const ITensor *c, const ITensor *x, const ITensor *y, ITensor *output); 56 /** Static function to check if given info will lead to a valid configuration of @ref NESelect 57 * 58 * @param[in] c Condition input tensor. Data types supported: U8. 59 * @param[in] x First input tensor. Data types supported: All. 60 * @param[in] y Second input tensor. Data types supported: Same as @p x 61 * @param[in] output Output tensor. Data types supported: Same as @p x. 62 * 63 * @return a status 64 */ 65 static Status validate(const ITensorInfo *c, const ITensorInfo *x, const ITensorInfo *y, const ITensorInfo *output); 66 }; 67 } // namespace arm_compute 68 #endif /* ARM_COMPUTE_NESELECT_H */ 69