1 | /* Header file for normal form into SSA. |
2 | Copyright (C) 2013-2023 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_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); |
26 | tree create_new_def_for (tree, gimple *, def_operand_p); |
27 | void mark_virtual_operands_for_renaming (struct function *); |
28 | void mark_virtual_operand_for_renaming (tree); |
29 | void mark_virtual_phi_result_for_renaming (gphi *); |
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); |
51 | extern bitmap names_to_release; |
52 | |
53 | #endif /* GCC_TREE_INTO_SSA_H */ |
54 | |