1 /* Generic partial redundancy elimination with lazy code motion header file. 2 Copyright (C) 2014-2016 Free Software Foundation, Inc. 3 4 This file is part of GCC. 5 6 GCC is free software; you can redistribute it and/or modify it under 7 the terms of the GNU General Public License as published by the Free 8 Software Foundation; either version 3, or (at your option) any later 9 version. 10 11 GCC is distributed in the hope that it will be useful, but WITHOUT ANY 12 WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 for more details. 15 16 You should have received a copy of the GNU General Public License 17 along with GCC; see the file COPYING3. If not see 18 <http://www.gnu.org/licenses/>. */ 19 20 #ifndef GCC_LCM_H 21 #define GCC_LCM_H 22 23 extern struct edge_list *pre_edge_lcm_avs (int, sbitmap *, sbitmap *, 24 sbitmap *, sbitmap *, sbitmap *, 25 sbitmap *, sbitmap **, sbitmap **); 26 extern struct edge_list *pre_edge_lcm (int, sbitmap *, sbitmap *, 27 sbitmap *, sbitmap *, sbitmap **, 28 sbitmap **); 29 extern void compute_available (sbitmap *, sbitmap *, sbitmap *, sbitmap *); 30 extern struct edge_list *pre_edge_rev_lcm (int, sbitmap *, 31 sbitmap *, sbitmap *, 32 sbitmap *, sbitmap **, 33 sbitmap **); 34 #endif /* GCC_LCM_H */ 35