1 /* Bits of OpenMP and OpenACC handling that is specific to device offloading 2 and a lowering pass for OpenACC device directives. 3 4 Copyright (C) 2005-2021 Free Software Foundation, Inc. 5 6 This file is part of GCC. 7 8 GCC is free software; you can redistribute it and/or modify it under 9 the terms of the GNU General Public License as published by the Free 10 Software Foundation; either version 3, or (at your option) any later 11 version. 12 13 GCC is distributed in the hope that it will be useful, but WITHOUT ANY 14 WARRANTY; without even the implied warranty of MERCHANTABILITY or 15 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 16 for more details. 17 18 You should have received a copy of the GNU General Public License 19 along with GCC; see the file COPYING3. If not see 20 <http://www.gnu.org/licenses/>. */ 21 22 #ifndef GCC_OMP_DEVICE_H 23 #define GCC_OMP_DEVICE_H 24 25 extern int oacc_get_default_dim (int dim); 26 extern int oacc_get_min_dim (int dim); 27 extern int oacc_fn_attrib_level (tree attr); 28 29 extern GTY(()) vec<tree, va_gc> *offload_funcs; 30 extern GTY(()) vec<tree, va_gc> *offload_vars; 31 32 extern void omp_finish_file (void); 33 extern void omp_discover_implicit_declare_target (void); 34 35 #endif /* GCC_OMP_DEVICE_H */ 36