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Edit File: simd

// Components for element-wise operations on data-parallel objects -*- C++ -*- // Copyright (C) 2020-2021 Free Software Foundation, Inc. // // This file is part of the GNU ISO C++ Library. This library is free // software; you can redistribute it and/or modify it under the // terms of the GNU General Public License as published by the // Free Software Foundation; either version 3, or (at your option) // any later version. // This library is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // Under Section 7 of GPL version 3, you are granted additional // permissions described in the GCC Runtime Library Exception, version // 3.1, as published by the Free Software Foundation. // You should have received a copy of the GNU General Public License and // a copy of the GCC Runtime Library Exception along with this program; // see the files COPYING3 and COPYING.RUNTIME respectively. If not, see // <http://www.gnu.org/licenses/>. /** @file experimental/simd * This is a TS C++ Library header. */ // // N4773 §9 data-parallel types library // #ifndef _GLIBCXX_EXPERIMENTAL_SIMD #define _GLIBCXX_EXPERIMENTAL_SIMD #if __cplusplus >= 201703L /** @defgroup par-ts Parallelism TS * @ingroup experimental * * Components defined by the _C++ Extensions for Parallelism_ * Technical Specification. * * - ISO/IEC TS 19570:2015 C++ Extensions for Parallelism * - ISO/IEC TS 19570:2018 C++ Extensions for Parallelism, Version 2 */ /** @defgroup ts_simd Data parallel extensions * @ingroup par-ts * * Data-parallel types library. * @since C++17 */ /// @ingroup ts_simd #define __cpp_lib_experimental_parallel_simd 201803 #pragma GCC diagnostic push // Many [[gnu::vector_size(N)]] types might lead to a -Wpsabi warning which is // irrelevant as those functions never appear on ABI borders #ifndef __clang__ #pragma GCC diagnostic ignored "-Wpsabi" #endif // If __OPTIMIZE__ is not defined some intrinsics are defined as macros, making // use of C casts internally. This requires us to disable the warning as it // would otherwise yield many false positives. #ifndef __OPTIMIZE__ #pragma GCC diagnostic ignored "-Wold-style-cast" #endif #include "bits/simd_detail.h" #include "bits/simd.h" #include "bits/simd_fixed_size.h" #include "bits/simd_scalar.h" #include "bits/simd_builtin.h" #include "bits/simd_converter.h" #if _GLIBCXX_SIMD_X86INTRIN #include "bits/simd_x86.h" #elif _GLIBCXX_SIMD_HAVE_NEON #include "bits/simd_neon.h" #elif __ALTIVEC__ #include "bits/simd_ppc.h" #endif #include "bits/simd_math.h" #pragma GCC diagnostic pop #endif // C++17 #endif // _GLIBCXX_EXPERIMENTAL_SIMD // vim: ft=cpp