clang 20.0.0git
movdirintrin.h
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1/*===------------------------- movdirintrin.h ------------------------------===
2 *
3 * Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4 * See https://llvm.org/LICENSE.txt for license information.
5 * SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6 *
7 *===-----------------------------------------------------------------------===
8 */
9#if !defined __X86INTRIN_H && !defined __IMMINTRIN_H
10#error "Never use <movdirintrin.h> directly; include <x86intrin.h> instead."
11#endif
12
13#ifndef _MOVDIRINTRIN_H
14#define _MOVDIRINTRIN_H
15
16/* Move doubleword as direct store */
17static __inline__ void
18__attribute__((__always_inline__, __nodebug__, __target__("movdiri")))
19_directstoreu_u32 (void *__dst, unsigned int __value)
20{
21 __builtin_ia32_directstore_u32((unsigned int *)__dst, (unsigned int)__value);
22}
23
24#ifdef __x86_64__
25
26/* Move quadword as direct store */
27static __inline__ void
28__attribute__((__always_inline__, __nodebug__, __target__("movdiri")))
29_directstoreu_u64 (void *__dst, unsigned long __value)
30{
31 __builtin_ia32_directstore_u64((unsigned long *)__dst, __value);
32}
33
34#endif /* __x86_64__ */
35
36/*
37 * movdir64b - Move 64 bytes as direct store.
38 * The destination must be 64 byte aligned, and the store is atomic.
39 * The source address has no alignment requirement, and the load from
40 * the source address is not atomic.
41 */
42static __inline__ void
43__attribute__((__always_inline__, __nodebug__, __target__("movdir64b")))
44_movdir64b (void *__dst __attribute__((align_value(64))), const void *__src)
45{
46 __builtin_ia32_movdir64b(__dst, __src);
47}
48
49#endif /* _MOVDIRINTRIN_H */
_Float16 __2f16 __attribute__((ext_vector_type(2)))
Zeroes the upper 128 bits (bits 255:128) of all YMM registers.
static __inline__ void const void * __src
Definition: movdirintrin.h:45
static __inline__ void unsigned int __value
Definition: movdirintrin.h:20