projects / thirdparty / gcc.git / blame
| Commit | Line | Data |
|---|---|---|
| 8d9254fc | 1 | /* Copyright (C) 2013-2020 Free Software Foundation, Inc. |
| 9c3bca11 IT |
2 | |
| 3 | This file is part of GCC. | |
| 4 | ||
| 5 | GCC is free software; you can redistribute it and/or modify | |
| 6 | it under the terms of the GNU General Public License as published by | |
| 7 | the Free Software Foundation; either version 3, or (at your option) | |
| 8 | any later version. | |
| 9 | ||
| 10 | GCC is distributed in the hope that it will be useful, | |
| 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 13 | GNU General Public License for more details. | |
| 14 | ||
| 15 | Under Section 7 of GPL version 3, you are granted additional | |
| 16 | permissions described in the GCC Runtime Library Exception, version | |
| 17 | 3.1, as published by the Free Software Foundation. | |
| 18 | ||
| 19 | You should have received a copy of the GNU General Public License and | |
| 20 | a copy of the GCC Runtime Library Exception along with this program; | |
| 21 | see the files COPYING3 and COPYING.RUNTIME respectively. If not, see | |
| 22 | <http://www.gnu.org/licenses/>. */ | |
| 23 | ||
| 6c0d746f L |
24 | #if !defined _IMMINTRIN_H_INCLUDED |
| 25 | # error "Never use <clwbintrin.h> directly; include <immintrin.h> instead." | |
| 9c3bca11 IT |
26 | #endif |
| 27 | ||
| 28 | #ifndef _CLWBINTRIN_H_INCLUDED | |
| 29 | #define _CLWBINTRIN_H_INCLUDED | |
| 30 | ||
| 31 | #ifndef __CLWB__ | |
| 32 | #pragma GCC push_options | |
| 33 | #pragma GCC target("clwb") | |
| 34 | #define __DISABLE_CLWB__ | |
| 35 | #endif /* __CLWB__ */ | |
| 36 | ||
| 37 | extern __inline void | |
| 38 | __attribute__((__gnu_inline__, __always_inline__, __artificial__)) | |
| 39 | _mm_clwb (void *__A) | |
| 40 | { | |
| 41 | __builtin_ia32_clwb (__A); | |
| 42 | } | |
| 43 | ||
| 44 | #ifdef __DISABLE_CLWB__ | |
| 45 | #undef __DISABLE_CLWB__ | |
| 46 | #pragma GCC pop_options | |
| 47 | #endif /* __DISABLE_CLWB__ */ | |
| 48 | ||
| 49 | #endif /* _CLWBINTRIN_H_INCLUDED */ |