You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
28 lines
873 B
28 lines
873 B
/*===---- xtestintrin.h - XTEST intrinsic ----------------------------------===
|
|
*
|
|
* Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
|
|
* See https://llvm.org/LICENSE.txt for license information.
|
|
* SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
|
|
*
|
|
*===-----------------------------------------------------------------------===
|
|
*/
|
|
|
|
#ifndef __IMMINTRIN_H
|
|
#error "Never use <xtestintrin.h> directly; include <immintrin.h> instead."
|
|
#endif
|
|
|
|
#ifndef __XTESTINTRIN_H
|
|
#define __XTESTINTRIN_H
|
|
|
|
/* xtest returns non-zero if the instruction is executed within an RTM or active
|
|
* HLE region. */
|
|
/* FIXME: This can be an either or for RTM/HLE. Deal with this when HLE is
|
|
* supported. */
|
|
static __inline__ int
|
|
__attribute__((__always_inline__, __nodebug__, __target__("rtm")))
|
|
_xtest(void) {
|
|
return __builtin_ia32_xtest();
|
|
}
|
|
|
|
#endif
|