1*38fd1498Szrj /* Header file for middle end gimplification. 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_GIMPLIFY_ME_H 21*38fd1498Szrj #define GCC_GIMPLIFY_ME_H 22*38fd1498Szrj 23*38fd1498Szrj /* Validation of GIMPLE expressions. Note that these predicates only check 24*38fd1498Szrj * the basic form of the expression, they don't recurse to make sure that 25*38fd1498Szrj * underlying nodes are also of the right form. */ 26*38fd1498Szrj typedef bool (*gimple_predicate)(tree); 27*38fd1498Szrj 28*38fd1498Szrj extern tree force_gimple_operand_1 (tree, gimple_seq *, gimple_predicate, tree); 29*38fd1498Szrj extern tree force_gimple_operand (tree, gimple_seq *, bool, tree); 30*38fd1498Szrj extern tree force_gimple_operand_gsi_1 (gimple_stmt_iterator *, tree, 31*38fd1498Szrj gimple_predicate, tree, 32*38fd1498Szrj bool, enum gsi_iterator_update); 33*38fd1498Szrj extern tree force_gimple_operand_gsi (gimple_stmt_iterator *, tree, bool, tree, 34*38fd1498Szrj bool, enum gsi_iterator_update); 35*38fd1498Szrj extern void gimple_regimplify_operands (gimple *, gimple_stmt_iterator *); 36*38fd1498Szrj 37*38fd1498Szrj #endif /* GCC_GIMPLIFY_ME_H */ 38