projects / thirdparty / gcc.git / blame
| Commit | Line | Data |
|---|---|---|
| cfef45c8 RG |
1 | /* Gimple folding definitions. |
| 2 | ||
| 23a5b65a | 3 | Copyright (C) 2011-2014 Free Software Foundation, Inc. |
| cfef45c8 RG |
4 | Contributed by Richard Guenther <rguenther@suse.de> |
| 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_GIMPLE_FOLD_H | |
| 23 | #define GCC_GIMPLE_FOLD_H | |
| 24 | ||
| 744730a4 AM |
25 | extern tree canonicalize_constructor_val (tree, tree); |
| 26 | extern tree get_symbol_constant_value (tree); | |
| 27 | extern void gimplify_and_update_call_from_tree (gimple_stmt_iterator *, tree); | |
| 744730a4 AM |
28 | extern bool fold_stmt (gimple_stmt_iterator *); |
| 29 | extern bool fold_stmt_inplace (gimple_stmt_iterator *); | |
| 30 | extern tree maybe_fold_and_comparisons (enum tree_code, tree, tree, | |
| 31 | enum tree_code, tree, tree); | |
| 32 | extern tree maybe_fold_or_comparisons (enum tree_code, tree, tree, | |
| 33 | enum tree_code, tree, tree); | |
| 34 | extern tree gimple_fold_stmt_to_constant_1 (gimple, tree (*) (tree)); | |
| 35 | extern tree gimple_fold_stmt_to_constant (gimple, tree (*) (tree)); | |
| 36 | extern tree fold_const_aggregate_ref_1 (tree, tree (*) (tree)); | |
| 37 | extern tree fold_const_aggregate_ref (tree); | |
| ec77d61f JH |
38 | extern tree gimple_get_virt_method_for_binfo (HOST_WIDE_INT, tree, |
| 39 | bool *can_refer = NULL); | |
| 85942f45 | 40 | extern tree gimple_get_virt_method_for_vtable (HOST_WIDE_INT, tree, |
| ec77d61f JH |
41 | unsigned HOST_WIDE_INT, |
| 42 | bool *can_refer = NULL); | |
| 744730a4 | 43 | extern bool gimple_val_nonnegative_real_p (tree); |
| b184c8f1 | 44 | extern tree gimple_fold_indirect_ref (tree); |
| 19e51b40 JJ |
45 | extern bool arith_code_with_undefined_signed_overflow (tree_code); |
| 46 | extern gimple_seq rewrite_to_defined_overflow (gimple); | |
| cfef45c8 | 47 | |
| d4f5cd5e RB |
48 | extern tree gimple_convert (gimple_seq *, location_t, tree, tree); |
| 49 | inline tree | |
| 50 | gimple_convert (gimple_seq *seq, tree type, tree op) | |
| 51 | { | |
| 52 | return gimple_convert (seq, UNKNOWN_LOCATION, type, op); | |
| 53 | } | |
| 54 | ||
| cfef45c8 | 55 | #endif /* GCC_GIMPLE_FOLD_H */ |