1 /* 2 * Copyright (c) 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 SRC_CORE_NEON_WRAPPER_INTRINSICS_SVREINTERPRET_H 25 #define SRC_CORE_NEON_WRAPPER_INTRINSICS_SVREINTERPRET_H 26 #if defined(__ARM_FEATURE_SVE) 27 #include <arm_sve.h> 28 namespace arm_compute 29 { 30 namespace wrapper 31 { 32 #define SVREINTERPRET_TO_F32_IMPL(vtype) \ 33 template <typename T> \ 34 inline typename std::enable_if<std::is_same<T, float>::value, svfloat32_t>::type svreinterpret(const vtype &a) \ 35 { \ 36 return svreinterpret_f32(a); \ 37 } 38 39 SVREINTERPRET_TO_F32_IMPL(svuint32_t) 40 #undef SVREINTERPRET_TO_F32_IMPL 41 42 #define SVREINTERPRET_TO_U32_IMPL(vtype) \ 43 template <typename T> \ 44 inline typename std::enable_if<std::is_same<T, uint32_t>::value, svuint32_t>::type svreinterpret(const vtype &a) \ 45 { \ 46 return svreinterpret_u32(a); \ 47 } 48 49 SVREINTERPRET_TO_U32_IMPL(svint32_t) 50 SVREINTERPRET_TO_U32_IMPL(svfloat32_t) 51 #undef SVREINTERPRET_TO_U32_IMPL 52 53 } // namespace wrapper 54 } // namespace arm_compute 55 56 #endif /* defined(__ARM_FEATURE_SVE) */ 57 #endif /* SRC_CORE_NEON_WRAPPER_INTRINSICS_SVREINTERPRET_H */