1/*===- __clang_openmp_device_functions.h - OpenMP device function declares -===
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
10#ifndef __CLANG_OPENMP_DEVICE_FUNCTIONS_H__
11#define __CLANG_OPENMP_DEVICE_FUNCTIONS_H__
12
13#ifndef _OPENMP
14#error "This file is for OpenMP compilation only."
15#endif
16
17#pragma omp begin declare variant match(                                       \
18    device = {arch(nvptx, nvptx64)}, implementation = {extension(match_any)})
19
20#ifdef __cplusplus
21extern "C" {
22#endif
23
24#define __CUDA__
25#define __OPENMP_NVPTX__
26
27/// Include declarations for libdevice functions.
28#include <__clang_cuda_libdevice_declares.h>
29
30/// Provide definitions for these functions.
31#include <__clang_cuda_device_functions.h>
32
33#undef __OPENMP_NVPTX__
34#undef __CUDA__
35
36#ifdef __cplusplus
37} // extern "C"
38#endif
39
40#pragma omp end declare variant
41
42#endif
43