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1 | /* Copyright (C) 2012-2021 Free Software Foundation, Inc. |
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 | ||
24 | #ifndef _X86GPRINTRIN_H_INCLUDED | |
25 | #error "Never use <cmpccxaddintrin.h> directly; include <x86gprintrin.h> instead." | |
26 | #endif | |
27 | ||
28 | #ifndef _CMPCCXADDINTRIN_H_INCLUDED | |
29 | #define _CMPCCXADDINTRIN_H_INCLUDED | |
30 | ||
31 | #ifdef __x86_64__ | |
32 | ||
33 | #ifndef __CMPCCXADD__ | |
34 | #pragma GCC push_options | |
35 | #pragma GCC target("cmpccxadd") | |
36 | #define __DISABLE_CMPCCXADD__ | |
37 | #endif /* __CMPCCXADD__ */ | |
38 | ||
39 | typedef enum { | |
40 | _CMPCCX_O, /* Overflow. */ | |
41 | _CMPCCX_NO, /* No overflow. */ | |
42 | _CMPCCX_B, /* Below. */ | |
43 | _CMPCCX_NB, /* Not below. */ | |
44 | _CMPCCX_Z, /* Zero. */ | |
45 | _CMPCCX_NZ, /* Not zero. */ | |
46 | _CMPCCX_BE, /* Below or equal. */ | |
47 | _CMPCCX_NBE, /* Neither below nor equal. */ | |
48 | _CMPCCX_S, /* Sign. */ | |
49 | _CMPCCX_NS, /* No sign. */ | |
50 | _CMPCCX_P, /* Parity. */ | |
51 | _CMPCCX_NP, /* No parity. */ | |
52 | _CMPCCX_L, /* Less. */ | |
53 | _CMPCCX_NL, /* Not less. */ | |
54 | _CMPCCX_LE, /* Less or equal. */ | |
55 | _CMPCCX_NLE, /* Neither less nor equal. */ | |
56 | } _CMPCCX_ENUM; | |
57 | ||
58 | #ifdef __OPTIMIZE__ | |
59 | extern __inline int | |
60 | __attribute__ ((__gnu_inline__, __always_inline__, __artificial__)) | |
fb33e104 | 61 | _cmpccxadd_epi32 (int *__A, int __B, int __C, const _CMPCCX_ENUM __D) |
152834fe HJ |
62 | { |
63 | return __builtin_ia32_cmpccxadd (__A, __B, __C, __D); | |
64 | } | |
65 | ||
66 | extern __inline long long | |
67 | __attribute__ ((__gnu_inline__, __always_inline__, __artificial__)) | |
fb33e104 | 68 | _cmpccxadd_epi64 (long long *__A, long long __B, long long __C, |
152834fe HJ |
69 | const _CMPCCX_ENUM __D) |
70 | { | |
71 | return __builtin_ia32_cmpccxadd64 (__A, __B, __C, __D); | |
72 | } | |
73 | #else | |
fb33e104 | 74 | #define _cmpccxadd_epi32(A,B,C,D) \ |
152834fe HJ |
75 | __builtin_ia32_cmpccxadd ((int *) (A), (int) (B), (int) (C), \ |
76 | (_CMPCCX_ENUM) (D)) | |
fb33e104 | 77 | #define _cmpccxadd_epi64(A,B,C,D) \ |
152834fe HJ |
78 | __builtin_ia32_cmpccxadd64 ((long long *) (A), (long long) (B), \ |
79 | (long long) (C), (_CMPCCX_ENUM) (D)) | |
80 | #endif | |
81 | ||
82 | #ifdef __DISABLE_CMPCCXADD__ | |
83 | #undef __DISABLE_CMPCCXADD__ | |
84 | #pragma GCC pop_options | |
85 | #endif /* __DISABLE_CMPCCXADD__ */ | |
86 | ||
87 | #endif | |
88 | ||
89 | #endif /* _CMPCCXADDINTRIN_H_INCLUDED */ |