1*38fd1498Szrj /* Header file for tree data flow functions. 2*38fd1498Szrj Copyright (C) 2013-2018 Free Software Foundation, Inc. 3*38fd1498Szrj 4*38fd1498Szrj This file is part of GCC. 5*38fd1498Szrj 6*38fd1498Szrj GCC is free software; you can redistribute it and/or modify it under 7*38fd1498Szrj the terms of the GNU General Public License as published by the Free 8*38fd1498Szrj Software Foundation; either version 3, or (at your option) any later 9*38fd1498Szrj version. 10*38fd1498Szrj 11*38fd1498Szrj GCC is distributed in the hope that it will be useful, but WITHOUT ANY 12*38fd1498Szrj WARRANTY; without even the implied warranty of MERCHANTABILITY or 13*38fd1498Szrj FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14*38fd1498Szrj for more details. 15*38fd1498Szrj 16*38fd1498Szrj You should have received a copy of the GNU General Public License 17*38fd1498Szrj along with GCC; see the file COPYING3. If not see 18*38fd1498Szrj <http://www.gnu.org/licenses/>. */ 19*38fd1498Szrj 20*38fd1498Szrj #ifndef GCC_TREE_DFA_H 21*38fd1498Szrj #define GCC_TREE_DFA_H 22*38fd1498Szrj 23*38fd1498Szrj extern void renumber_gimple_stmt_uids (void); 24*38fd1498Szrj extern void renumber_gimple_stmt_uids_in_blocks (basic_block *, int); 25*38fd1498Szrj extern void dump_variable (FILE *, tree); 26*38fd1498Szrj extern void debug_variable (tree); 27*38fd1498Szrj extern void dump_dfa_stats (FILE *); 28*38fd1498Szrj extern void debug_dfa_stats (void); 29*38fd1498Szrj extern tree ssa_default_def (struct function *, tree); 30*38fd1498Szrj extern void set_ssa_default_def (struct function *, tree, tree); 31*38fd1498Szrj extern tree get_or_create_ssa_default_def (struct function *, tree); 32*38fd1498Szrj extern tree get_ref_base_and_extent (tree, poly_int64_pod *, poly_int64_pod *, 33*38fd1498Szrj poly_int64_pod *, bool *); 34*38fd1498Szrj extern tree get_ref_base_and_extent_hwi (tree, HOST_WIDE_INT *, 35*38fd1498Szrj HOST_WIDE_INT *, bool *); 36*38fd1498Szrj extern tree get_addr_base_and_unit_offset_1 (tree, poly_int64_pod *, 37*38fd1498Szrj tree (*) (tree)); 38*38fd1498Szrj extern tree get_addr_base_and_unit_offset (tree, poly_int64_pod *); 39*38fd1498Szrj extern bool stmt_references_abnormal_ssa_name (gimple *); 40*38fd1498Szrj extern void replace_abnormal_ssa_names (gimple *); 41*38fd1498Szrj extern void dump_enumerated_decls (FILE *, dump_flags_t); 42*38fd1498Szrj 43*38fd1498Szrj 44*38fd1498Szrj #endif /* GCC_TREE_DFA_H */ 45