clang/lib/Headers/openmp_wrappers/complex.h

   1 /*===-- complex --- OpenMP complex wrapper for target regions --------- c++ -===
   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_COMPLEX_H__
  11 #define __CLANG_OPENMP_COMPLEX_H__
  12
  13 #ifndef _OPENMP
  14 #error "This file is for OpenMP compilation only."
  15 #endif
  16
  17 // We require math functions in the complex builtins below.
  18 #include <math.h>
  19
  20 #ifdef __NVPTX__
  21 #define __OPENMP_NVPTX__
  22 #include <__clang_cuda_complex_builtins.h>
  23 #undef __OPENMP_NVPTX__
  24 #endif
  25
  26 #ifdef __AMDGCN__
  27 #define __OPENMP_AMDGCN__
  28 #include <__clang_cuda_complex_builtins.h>
  29 #undef __OPENMP_AMDGCN__
  30 #endif
  31
  32 #endif
  33
  34 // Grab the host header too.
  35 #include_next <complex.h>