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/* Tree inlining hooks and declarations.
Copyright 2001, 2003 Free Software Foundation, Inc.
Contributed by Alexandre Oliva <aoliva@redhat.com>
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 2, 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 COPYING. If not, write to
the Free Software Foundation, 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
#ifndef GCC_TREE_INLINE_H
#define GCC_TREE_INLINE_H
/* Function prototypes. */
void optimize_inline_calls (tree);
bool tree_inlinable_function_p (tree);
tree copy_tree_r (tree*, int*, void*);
void clone_body (tree, tree, void*);
tree save_body (tree, tree *);
void remap_save_expr (tree*, void*, int*);
int estimate_num_insns (tree expr);
/* 0 if we should not perform inlining.
1 if we should expand functions calls inline at the tree level.
2 if we should consider *all* functions to be inline
candidates. */
extern int flag_inline_trees;
#endif /* GCC_TREE_INLINE_H */
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