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