1  /* Header file for tree data flow functions.
       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_DFA_H
      21  #define GCC_TREE_DFA_H
      22  
      23  extern void renumber_gimple_stmt_uids_in_block (struct function *, basic_block);
      24  extern void renumber_gimple_stmt_uids (struct function *);
      25  extern void renumber_gimple_stmt_uids_in_blocks (basic_block *, int);
      26  extern void dump_variable (FILE *, tree);
      27  extern void debug_variable (tree);
      28  extern void dump_dfa_stats (FILE *);
      29  extern void debug_dfa_stats (void);
      30  extern tree ssa_default_def (struct function *, tree);
      31  extern void set_ssa_default_def (struct function *, tree, tree);
      32  extern tree get_or_create_ssa_default_def (struct function *, tree);
      33  extern tree get_ref_base_and_extent (tree, poly_int64_pod *, poly_int64_pod *,
      34  				     poly_int64_pod *, bool *);
      35  extern tree get_ref_base_and_extent_hwi (tree, HOST_WIDE_INT *,
      36  					 HOST_WIDE_INT *, bool *);
      37  extern tree get_addr_base_and_unit_offset_1 (tree, poly_int64_pod *,
      38  					     tree (*) (tree));
      39  extern tree get_addr_base_and_unit_offset (tree, poly_int64_pod *);
      40  extern bool stmt_references_abnormal_ssa_name (gimple *);
      41  extern void replace_abnormal_ssa_names (gimple *);
      42  extern void dump_enumerated_decls (FILE *, dump_flags_t);
      43  
      44  
      45  #endif /* GCC_TREE_DFA_H */