| // 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 ยง9 data-parallel types library |
| // |
| |
| #ifndef _GLIBCXX_EXPERIMENTAL_SIMD |
| #define _GLIBCXX_EXPERIMENTAL_SIMD |
| |
| #if __cplusplus >= 201703L |
| |
| #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 |
