aboutsummaryrefslogtreecommitdiff
path: root/gcc/tree-inline.h
blob: 87eebac9803556323850b5d8d08248d56ee49ada (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
/* 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);
int tree_inlinable_function_p (tree, int);
tree walk_tree (tree*, walk_tree_fn, void*, void*);
tree walk_tree_without_duplicates (tree*, walk_tree_fn, void*);
tree copy_tree_r (tree*, int*, void*);
void clone_body (tree, tree, void*);
void remap_save_expr (tree*, void*, tree, int*);

/* 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 */