1 /* Copyright (C) 2014-2021 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 _IMMINTRIN_H_INCLUDED
25 #error "Never use <vpclmulqdqintrin.h> directly; include <immintrin.h> instead."
26 #endif
27
28 #ifndef _VPCLMULQDQINTRIN_H_INCLUDED
29 #define _VPCLMULQDQINTRIN_H_INCLUDED
30
31 #if !defined(__VPCLMULQDQ__) || !defined(__AVX512F__)
32 #pragma GCC push_options
33 #pragma GCC target("vpclmulqdq,avx512f")
34 #define __DISABLE_VPCLMULQDQF__
35 #endif /* __VPCLMULQDQF__ */
36
37 #ifdef __OPTIMIZE__
38 extern __inline __m512i
39 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm512_clmulepi64_epi128(__m512i __A,__m512i __B,const int __C)40 _mm512_clmulepi64_epi128 (__m512i __A, __m512i __B, const int __C)
41 {
42 return (__m512i) __builtin_ia32_vpclmulqdq_v8di ((__v8di)__A,
43 (__v8di) __B, __C);
44 }
45 #else
46 #define _mm512_clmulepi64_epi128(A, B, C) \
47 ((__m512i) __builtin_ia32_vpclmulqdq_v8di ((__v8di)(__m512i)(A), \
48 (__v8di)(__m512i)(B), (int)(C)))
49 #endif
50
51 #ifdef __DISABLE_VPCLMULQDQF__
52 #undef __DISABLE_VPCLMULQDQF__
53 #pragma GCC pop_options
54 #endif /* __DISABLE_VPCLMULQDQF__ */
55
56 #if !defined(__VPCLMULQDQ__) || !defined(__AVX__)
57 #pragma GCC push_options
58 #pragma GCC target("vpclmulqdq,avx")
59 #define __DISABLE_VPCLMULQDQ__
60 #endif /* __VPCLMULQDQ__ */
61
62 #ifdef __OPTIMIZE__
63 extern __inline __m256i
64 __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm256_clmulepi64_epi128(__m256i __A,__m256i __B,const int __C)65 _mm256_clmulepi64_epi128 (__m256i __A, __m256i __B, const int __C)
66 {
67 return (__m256i) __builtin_ia32_vpclmulqdq_v4di ((__v4di)__A,
68 (__v4di) __B, __C);
69 }
70 #else
71 #define _mm256_clmulepi64_epi128(A, B, C) \
72 ((__m256i) __builtin_ia32_vpclmulqdq_v4di ((__v4di)(__m256i)(A), \
73 (__v4di)(__m256i)(B), (int)(C)))
74 #endif
75
76 #ifdef __DISABLE_VPCLMULQDQ__
77 #undef __DISABLE_VPCLMULQDQ__
78 #pragma GCC pop_options
79 #endif /* __DISABLE_VPCLMULQDQ__ */
80
81 #endif /* _VPCLMULQDQINTRIN_H_INCLUDED */
82