| /* Translation of CLAST (CLooG AST) to Gimple. |
| Copyright (C) 2012-2014 Free Software Foundation, Inc. |
| Contributed by Sebastian Pop <sebastian.pop@amd.com>. |
| |
| This file is part of GCC. |
| |
| GCC is free software; you can redistribute it and/or modify |
| it under the terms of the GNU General Public License as published by |
| the Free Software Foundation; either version 3, or (at your option) |
| any later version. |
| |
| GCC is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| GNU General Public License for more details. |
| |
| You should have received a copy of the GNU General Public License |
| along with GCC; see the file COPYING3. If not see |
| <http://www.gnu.org/licenses/>. */ |
| |
| #ifndef GCC_GRAPHITE_HTAB_H |
| #define GCC_GRAPHITE_HTAB_H |
| |
| #include "hash-table.h" |
| #include "graphite-clast-to-gimple.h" |
| |
| /* Hashtable helpers. */ |
| |
| struct bb_pbb_hasher : typed_free_remove <bb_pbb_def> |
| { |
| typedef bb_pbb_def value_type; |
| typedef bb_pbb_def compare_type; |
| static inline hashval_t hash (const value_type *); |
| static inline bool equal (const value_type *, const compare_type *); |
| }; |
| |
| /* Hash function for data base element BB_PBB. */ |
| |
| inline hashval_t |
| bb_pbb_hasher::hash (const value_type *bb_pbb) |
| { |
| return (hashval_t)(bb_pbb->bb->index); |
| } |
| |
| /* Compare data base element PB1 and PB2. */ |
| |
| inline bool |
| bb_pbb_hasher::equal (const value_type *bp1, const compare_type *bp2) |
| { |
| return (bp1->bb->index == bp2->bb->index); |
| } |
| |
| typedef hash_table <bb_pbb_hasher> bb_pbb_htab_type; |
| |
| extern bool gloog (scop_p, bb_pbb_htab_type); |
| poly_bb_p find_pbb_via_hash (bb_pbb_htab_type, basic_block); |
| bool loop_is_parallel_p (loop_p, bb_pbb_htab_type, int); |
| scop_p get_loop_body_pbbs (loop_p, bb_pbb_htab_type, vec<poly_bb_p> *); |
| |
| #endif |