| /*===- __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 |