adxintrin.h revision 344779 
159191Skris/*===---- adxintrin.h - ADX intrinsics -------------------------------------===
259191Skris *
359191Skris * Permission is hereby granted, free of charge, to any person obtaining a copy
459191Skris * of this software and associated documentation files (the "Software"), to deal
559191Skris * in the Software without restriction, including without limitation the rights
659191Skris * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
759191Skris * copies of the Software, and to permit persons to whom the Software is
859191Skris * furnished to do so, subject to the following conditions:
959191Skris *
1059191Skris * The above copyright notice and this permission notice shall be included in
1159191Skris * all copies or substantial portions of the Software.
1259191Skris *
1359191Skris * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
1459191Skris * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
1559191Skris * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
1659191Skris * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
1759191Skris * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
1859191Skris * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
1959191Skris * THE SOFTWARE.
2059191Skris *
2159191Skris *===-----------------------------------------------------------------------===
2259191Skris */
2359191Skris
2459191Skris#ifndef __IMMINTRIN_H
2559191Skris#error "Never use <adxintrin.h> directly; include <immintrin.h> instead."
2659191Skris#endif
2759191Skris
2859191Skris#ifndef __ADXINTRIN_H
2959191Skris#define __ADXINTRIN_H
3059191Skris
3159191Skris/* Define the default attributes for the functions in this file. */
3259191Skris#define __DEFAULT_FN_ATTRS __attribute__((__always_inline__, __nodebug__))
33109998Smarkm
34109998Smarkm/* Intrinsics that are available only if __ADX__ defined */
3559191Skrisstatic __inline unsigned char __attribute__((__always_inline__, __nodebug__, __target__("adx")))
3659191Skris_addcarryx_u32(unsigned char __cf, unsigned int __x, unsigned int __y,
3759191Skris               unsigned int *__p)
3859191Skris{
3959191Skris  return __builtin_ia32_addcarryx_u32(__cf, __x, __y, __p);
4059191Skris}
41
42#ifdef __x86_64__
43static __inline unsigned char __attribute__((__always_inline__, __nodebug__, __target__("adx")))
44_addcarryx_u64(unsigned char __cf, unsigned long long __x,
45               unsigned long long __y, unsigned long long  *__p)
46{
47  return __builtin_ia32_addcarryx_u64(__cf, __x, __y, __p);
48}
49#endif
50
51/* Intrinsics that are also available if __ADX__ undefined */
52static __inline unsigned char __DEFAULT_FN_ATTRS
53_addcarry_u32(unsigned char __cf, unsigned int __x, unsigned int __y,
54              unsigned int *__p)
55{
56  return __builtin_ia32_addcarryx_u32(__cf, __x, __y, __p);
57}
58
59#ifdef __x86_64__
60static __inline unsigned char __DEFAULT_FN_ATTRS
61_addcarry_u64(unsigned char __cf, unsigned long long __x,
62              unsigned long long __y, unsigned long long  *__p)
63{
64  return __builtin_ia32_addcarryx_u64(__cf, __x, __y, __p);
65}
66#endif
67
68static __inline unsigned char __DEFAULT_FN_ATTRS
69_subborrow_u32(unsigned char __cf, unsigned int __x, unsigned int __y,
70              unsigned int *__p)
71{
72  return __builtin_ia32_subborrow_u32(__cf, __x, __y, __p);
73}
74
75#ifdef __x86_64__
76static __inline unsigned char __DEFAULT_FN_ATTRS
77_subborrow_u64(unsigned char __cf, unsigned long long __x,
78               unsigned long long __y, unsigned long long  *__p)
79{
80  return __builtin_ia32_subborrow_u64(__cf, __x, __y, __p);
81}
82#endif
83
84#undef __DEFAULT_FN_ATTRS
85
86#endif /* __ADXINTRIN_H */
87