mirror of
https://github.com/ziglang/zig.git
synced 2024-12-01 01:22:50 +00:00
89 lines
3.1 KiB
C
89 lines
3.1 KiB
C
/*===---- adxintrin.h - ADX intrinsics -------------------------------------===
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
* of this software and associated documentation files (the "Software"), to deal
|
|
* in the Software without restriction, including without limitation the rights
|
|
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
* copies of the Software, and to permit persons to whom the Software is
|
|
* furnished to do so, subject to the following conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be included in
|
|
* all copies or substantial portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
|
* THE SOFTWARE.
|
|
*
|
|
*===-----------------------------------------------------------------------===
|
|
*/
|
|
|
|
#ifndef __IMMINTRIN_H
|
|
#error "Never use <adxintrin.h> directly; include <immintrin.h> instead."
|
|
#endif
|
|
|
|
#ifndef __ADXINTRIN_H
|
|
#define __ADXINTRIN_H
|
|
|
|
/* Define the default attributes for the functions in this file. */
|
|
#define __DEFAULT_FN_ATTRS __attribute__((__always_inline__, __nodebug__))
|
|
|
|
/* Intrinsics that are available only if __ADX__ defined */
|
|
#ifdef __ADX__
|
|
static __inline unsigned char __DEFAULT_FN_ATTRS
|
|
_addcarryx_u32(unsigned char __cf, unsigned int __x, unsigned int __y,
|
|
unsigned int *__p)
|
|
{
|
|
return __builtin_ia32_addcarryx_u32(__cf, __x, __y, __p);
|
|
}
|
|
|
|
#ifdef __x86_64__
|
|
static __inline unsigned char __DEFAULT_FN_ATTRS
|
|
_addcarryx_u64(unsigned char __cf, unsigned long long __x,
|
|
unsigned long long __y, unsigned long long *__p)
|
|
{
|
|
return __builtin_ia32_addcarryx_u64(__cf, __x, __y, __p);
|
|
}
|
|
#endif
|
|
#endif
|
|
|
|
/* Intrinsics that are also available if __ADX__ undefined */
|
|
static __inline unsigned char __DEFAULT_FN_ATTRS
|
|
_addcarry_u32(unsigned char __cf, unsigned int __x, unsigned int __y,
|
|
unsigned int *__p)
|
|
{
|
|
return __builtin_ia32_addcarry_u32(__cf, __x, __y, __p);
|
|
}
|
|
|
|
#ifdef __x86_64__
|
|
static __inline unsigned char __DEFAULT_FN_ATTRS
|
|
_addcarry_u64(unsigned char __cf, unsigned long long __x,
|
|
unsigned long long __y, unsigned long long *__p)
|
|
{
|
|
return __builtin_ia32_addcarry_u64(__cf, __x, __y, __p);
|
|
}
|
|
#endif
|
|
|
|
static __inline unsigned char __DEFAULT_FN_ATTRS
|
|
_subborrow_u32(unsigned char __cf, unsigned int __x, unsigned int __y,
|
|
unsigned int *__p)
|
|
{
|
|
return __builtin_ia32_subborrow_u32(__cf, __x, __y, __p);
|
|
}
|
|
|
|
#ifdef __x86_64__
|
|
static __inline unsigned char __DEFAULT_FN_ATTRS
|
|
_subborrow_u64(unsigned char __cf, unsigned long long __x,
|
|
unsigned long long __y, unsigned long long *__p)
|
|
{
|
|
return __builtin_ia32_subborrow_u64(__cf, __x, __y, __p);
|
|
}
|
|
#endif
|
|
|
|
#undef __DEFAULT_FN_ATTRS
|
|
|
|
#endif /* __ADXINTRIN_H */
|