| /* Header file for normal form into SSA. |
| Copyright (C) 2013-2014 Free Software Foundation, Inc. |
| |
| This file is part of GCC. |
| |
| GCC is free software; you can redistribute it and/or modify it under |
| the terms of the GNU General Public License as published by the Free |
| Software Foundation; either version 3, or (at your option) any later |
| version. |
| |
| GCC is distributed in the hope that it will be useful, but WITHOUT ANY |
| WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| for more details. |
| |
| You should have received a copy of the GNU General Public License |
| along with GCC; see the file COPYING3. If not see |
| <http://www.gnu.org/licenses/>. */ |
| |
| #ifndef GCC_TREE_INTO_SSA_H |
| #define GCC_TREE_INTO_SSA_H |
| |
| extern tree get_current_def (tree); |
| extern void set_current_def (tree, tree); |
| void delete_update_ssa (void); |
| tree create_new_def_for (tree, gimple, def_operand_p); |
| void mark_virtual_operands_for_renaming (struct function *); |
| void mark_virtual_operand_for_renaming (tree); |
| void mark_virtual_phi_result_for_renaming (gimple); |
| bool need_ssa_update_p (struct function *); |
| bool name_registered_for_update_p (tree); |
| void release_ssa_name_after_update_ssa (tree); |
| void update_ssa (unsigned); |
| |
| /* Prototypes for debugging functions. */ |
| extern void debug_decl_set (bitmap set); |
| extern void dump_defs_stack (FILE *, int); |
| extern void debug_defs_stack (int); |
| extern void dump_currdefs (FILE *); |
| extern void debug_currdefs (void); |
| extern void dump_tree_ssa (FILE *); |
| extern void debug_tree_ssa (void); |
| extern void dump_tree_ssa_stats (FILE *); |
| extern void debug_tree_ssa_stats (void); |
| extern void dump_var_infos (FILE *); |
| extern void debug_var_infos (void); |
| extern void dump_names_replaced_by (FILE *, tree); |
| extern void debug_names_replaced_by (tree); |
| extern void dump_update_ssa (FILE *); |
| extern void debug_update_ssa (void); |
| |
| #endif /* GCC_TREE_INTO_SSA_H */ |
