91 lines
2.7 KiB
C++
91 lines
2.7 KiB
C++
// Components for element-wise operations on data-parallel objects -*- C++ -*-
|
|
|
|
// Copyright (C) 2020-2022 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
|