1*38fd1498Szrj /* Header file for memory address lowering and mode selection. 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_SSA_ADDRESS_H 21*38fd1498Szrj #define GCC_TREE_SSA_ADDRESS_H 22*38fd1498Szrj 23*38fd1498Szrj /* Description of a memory address. */ 24*38fd1498Szrj 25*38fd1498Szrj struct mem_address 26*38fd1498Szrj { 27*38fd1498Szrj tree symbol, base, index, step, offset; 28*38fd1498Szrj }; 29*38fd1498Szrj 30*38fd1498Szrj extern rtx addr_for_mem_ref (struct mem_address *, addr_space_t, bool); 31*38fd1498Szrj extern rtx addr_for_mem_ref (tree exp, addr_space_t as, bool really_expand); 32*38fd1498Szrj extern void get_address_description (tree, struct mem_address *); 33*38fd1498Szrj extern tree tree_mem_ref_addr (tree, tree); 34*38fd1498Szrj extern bool valid_mem_ref_p (machine_mode, addr_space_t, struct mem_address *); 35*38fd1498Szrj extern void move_fixed_address_to_symbol (struct mem_address *, 36*38fd1498Szrj struct aff_tree *); 37*38fd1498Szrj tree create_mem_ref (gimple_stmt_iterator *, tree, 38*38fd1498Szrj struct aff_tree *, tree, tree, tree, bool); 39*38fd1498Szrj extern void copy_ref_info (tree, tree); 40*38fd1498Szrj tree maybe_fold_tmr (tree); 41*38fd1498Szrj 42*38fd1498Szrj #endif /* GCC_TREE_SSA_ADDRESS_H */ 43