gcc/gimplify-me.h

   1 /* Header file for middle end gimplification.
   2    Copyright (C) 2013-2021 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_GIMPLIFY_ME_H
  21 #define GCC_GIMPLIFY_ME_H
  22
  23 /* Validation of GIMPLE expressions.  Note that these predicates only check
  24  *    the basic form of the expression, they don't recurse to make sure that
  25  *       underlying nodes are also of the right form.  */
  26 typedef bool (*gimple_predicate)(tree);
  27
  28 extern tree force_gimple_operand_1 (tree, gimple_seq *, gimple_predicate, tree);
  29 extern tree force_gimple_operand (tree, gimple_seq *, bool, tree);
  30 extern tree force_gimple_operand_gsi_1 (gimple_stmt_iterator *, tree,
  31                                         gimple_predicate, tree,
  32                                         bool, enum gsi_iterator_update);
  33 extern tree force_gimple_operand_gsi (gimple_stmt_iterator *, tree, bool, tree,
  34                                       bool, enum gsi_iterator_update);
  35 extern void gimple_regimplify_operands (gimple *, gimple_stmt_iterator *);
  36
  37 #endif /* GCC_GIMPLIFY_ME_H */