openmp/libomptarget/deviceRTLs/amdgcn/src/amdgcn_interface.h

   1 //===--- amdgcn_interface.h - OpenMP interface definitions ------- CUDA -*-===//
   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 #ifndef _AMDGCN_INTERFACE_H_
  10 #define _AMDGCN_INTERFACE_H_
  11
  12 #include <stdint.h>
  13
  14 #define EXTERN extern "C"
  15 typedef uint32_t omp_lock_t; /* arbitrary type of the right length */
  16
  17 EXTERN uint32_t __kmpc_amdgcn_gpu_num_threads();
  18
  19 #endif