File: __clang_openmp_device_functions.h

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/*===- __clang_openmp_device_functions.h - OpenMP device function declares -===
 *
 * 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 __CLANG_OPENMP_DEVICE_FUNCTIONS_H__
#define __CLANG_OPENMP_DEVICE_FUNCTIONS_H__

#ifndef _OPENMP
#error "This file is for OpenMP compilation only."
#endif

#pragma omp begin declare variant match(                                       \
    device = {arch(nvptx, nvptx64)}, implementation = {extension(match_any)})

#ifdef __cplusplus
extern "C" {
#endif

#define __CUDA__
#define __OPENMP_NVPTX__

/// Include declarations for libdevice functions.
#include <__clang_cuda_libdevice_declares.h>

/// Provide definitions for these functions.
#include <__clang_cuda_device_functions.h>

#undef __OPENMP_NVPTX__
#undef __CUDA__

#ifdef __cplusplus
} // extern "C"
#endif

#pragma omp end declare variant

#endif