git://gcc.gnu.org / gcc.git / blame
| Commit | Line | Data |
|---|---|---|
| 71343877 | 1 | /* Header file for Induction variable optimizations. |
| 23a5b65a | 2 | Copyright (C) 2013-2014 Free Software Foundation, Inc. |
| 71343877 AM |
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_TREE_SSA_LOOP_IVOPTS_H | |
| 21 | #define GCC_TREE_SSA_LOOP_IVOPTS_H | |
| 22 | ||
| 23 | extern edge single_dom_exit (struct loop *); | |
| 24 | extern void dump_iv (FILE *, struct iv *); | |
| 25 | extern void dump_use (FILE *, struct iv_use *); | |
| 26 | extern void dump_uses (FILE *, struct ivopts_data *); | |
| 27 | extern void dump_cand (FILE *, struct iv_cand *); | |
| 28 | extern bool contains_abnormal_ssa_name_p (tree); | |
| 29 | extern struct loop *outermost_invariant_loop_for_expr (struct loop *, tree); | |
| 30 | extern bool expr_invariant_in_loop_p (struct loop *, tree); | |
| 31 | bool may_be_nonaddressable_p (tree expr); | |
| 32 | bool multiplier_allowed_in_address_p (HOST_WIDE_INT, enum machine_mode, | |
| 33 | addr_space_t); | |
| 34 | void tree_ssa_iv_optimize (void); | |
| 35 | ||
| 36 | #endif /* GCC_TREE_SSA_LOOP_IVOPTS_H */ |