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cf2d1b38 | 1 | /* Header file for normal form into SSA. |
a945c346 | 2 | Copyright (C) 2013-2024 Free Software Foundation, Inc. |
cf2d1b38 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_INTO_SSA_H | |
21 | #define GCC_TREE_INTO_SSA_H | |
22 | ||
23 | extern tree get_current_def (tree); | |
24 | extern void set_current_def (tree, tree); | |
25 | void delete_update_ssa (void); | |
355fe088 | 26 | tree create_new_def_for (tree, gimple *, def_operand_p); |
cf2d1b38 | 27 | void mark_virtual_operands_for_renaming (struct function *); |
3d9c733e | 28 | void mark_virtual_operand_for_renaming (tree); |
538dd0b7 | 29 | void mark_virtual_phi_result_for_renaming (gphi *); |
cf2d1b38 AM |
30 | bool need_ssa_update_p (struct function *); |
31 | bool name_registered_for_update_p (tree); | |
32 | void release_ssa_name_after_update_ssa (tree); | |
33 | void update_ssa (unsigned); | |
34 | ||
35 | /* Prototypes for debugging functions. */ | |
36 | extern void debug_decl_set (bitmap set); | |
37 | extern void dump_defs_stack (FILE *, int); | |
38 | extern void debug_defs_stack (int); | |
39 | extern void dump_currdefs (FILE *); | |
40 | extern void debug_currdefs (void); | |
41 | extern void dump_tree_ssa (FILE *); | |
42 | extern void debug_tree_ssa (void); | |
43 | extern void dump_tree_ssa_stats (FILE *); | |
44 | extern void debug_tree_ssa_stats (void); | |
45 | extern void dump_var_infos (FILE *); | |
46 | extern void debug_var_infos (void); | |
47 | extern void dump_names_replaced_by (FILE *, tree); | |
48 | extern void debug_names_replaced_by (tree); | |
49 | extern void dump_update_ssa (FILE *); | |
50 | extern void debug_update_ssa (void); | |
d2e2feaa | 51 | extern bitmap names_to_release; |
cf2d1b38 AM |
52 | |
53 | #endif /* GCC_TREE_INTO_SSA_H */ |