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Diffstat (limited to 'gcc-4.9/gcc/gimple-fold.h')
| -rw-r--r-- | gcc-4.9/gcc/gimple-fold.h | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/gimple-fold.h b/gcc-4.9/gcc/gimple-fold.h new file mode 100644 index 000000000..6b4306685 --- /dev/null +++ b/gcc-4.9/gcc/gimple-fold.h @@ -0,0 +1,49 @@ +/* Gimple folding definitions. + + Copyright (C) 2011-2014 Free Software Foundation, Inc. + Contributed by Richard Guenther <rguenther@suse.de> + +This file is part of GCC. + +GCC is free software; you can redistribute it and/or modify it under +the terms of the GNU General Public License as published by the Free +Software Foundation; either version 3, or (at your option) any later +version. + +GCC is distributed in the hope that it will be useful, but WITHOUT ANY +WARRANTY; without even the implied warranty of MERCHANTABILITY or +FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License +for more details. + +You should have received a copy of the GNU General Public License +along with GCC; see the file COPYING3. If not see +<http://www.gnu.org/licenses/>. */ + +#ifndef GCC_GIMPLE_FOLD_H +#define GCC_GIMPLE_FOLD_H + +extern tree canonicalize_constructor_val (tree, tree); +extern tree get_symbol_constant_value (tree); +extern void gimplify_and_update_call_from_tree (gimple_stmt_iterator *, tree); +extern tree gimple_fold_builtin (gimple); +extern bool fold_stmt (gimple_stmt_iterator *); +extern bool fold_stmt_inplace (gimple_stmt_iterator *); +extern tree maybe_fold_and_comparisons (enum tree_code, tree, tree, + enum tree_code, tree, tree); +extern tree maybe_fold_or_comparisons (enum tree_code, tree, tree, + enum tree_code, tree, tree); +extern tree gimple_fold_stmt_to_constant_1 (gimple, tree (*) (tree)); +extern tree gimple_fold_stmt_to_constant (gimple, tree (*) (tree)); +extern tree fold_const_aggregate_ref_1 (tree, tree (*) (tree)); +extern tree fold_const_aggregate_ref (tree); +extern tree gimple_get_virt_method_for_binfo (HOST_WIDE_INT, tree, + bool *can_refer = NULL); +extern tree gimple_get_virt_method_for_vtable (HOST_WIDE_INT, tree, + unsigned HOST_WIDE_INT, + bool *can_refer = NULL); +extern bool gimple_val_nonnegative_real_p (tree); +extern tree gimple_fold_indirect_ref (tree); +extern bool arith_code_with_undefined_signed_overflow (tree_code); +extern gimple_seq rewrite_to_defined_overflow (gimple); + +#endif /* GCC_GIMPLE_FOLD_H */ |