1*c87b03e5Sespie /* Tree inlining hooks and declarations. 2*c87b03e5Sespie Copyright 2001 Free Software Foundation, Inc. 3*c87b03e5Sespie Contributed by Alexandre Oliva <aoliva@redhat.com> 4*c87b03e5Sespie 5*c87b03e5Sespie This file is part of GNU CC. 6*c87b03e5Sespie 7*c87b03e5Sespie GNU CC is free software; you can redistribute it and/or modify 8*c87b03e5Sespie it under the terms of the GNU General Public License as published by 9*c87b03e5Sespie the Free Software Foundation; either version 2, or (at your option) 10*c87b03e5Sespie any later version. 11*c87b03e5Sespie 12*c87b03e5Sespie GNU CC is distributed in the hope that it will be useful, 13*c87b03e5Sespie but WITHOUT ANY WARRANTY; without even the implied warranty of 14*c87b03e5Sespie MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15*c87b03e5Sespie GNU General Public License for more details. 16*c87b03e5Sespie 17*c87b03e5Sespie You should have received a copy of the GNU General Public License 18*c87b03e5Sespie along with GNU CC; see the file COPYING. If not, write to 19*c87b03e5Sespie the Free Software Foundation, 59 Temple Place - Suite 330, 20*c87b03e5Sespie Boston, MA 02111-1307, USA. */ 21*c87b03e5Sespie 22*c87b03e5Sespie #ifndef GCC_TREE_INLINE_H 23*c87b03e5Sespie #define GCC_TREE_INLINE_H 24*c87b03e5Sespie 25*c87b03e5Sespie /* Function prototypes. */ 26*c87b03e5Sespie 27*c87b03e5Sespie void optimize_inline_calls PARAMS ((tree)); 28*c87b03e5Sespie int tree_inlinable_function_p PARAMS ((tree)); 29*c87b03e5Sespie tree walk_tree PARAMS ((tree*, walk_tree_fn, void*, void*)); 30*c87b03e5Sespie tree walk_tree_without_duplicates PARAMS ((tree*, walk_tree_fn, void*)); 31*c87b03e5Sespie tree copy_tree_r PARAMS ((tree*, int*, void*)); 32*c87b03e5Sespie void clone_body PARAMS ((tree, tree, void*)); 33*c87b03e5Sespie void remap_save_expr PARAMS ((tree*, void*, tree, int*)); 34*c87b03e5Sespie 35*c87b03e5Sespie /* 0 if we should not perform inlining. 36*c87b03e5Sespie 1 if we should expand functions calls inline at the tree level. 37*c87b03e5Sespie 2 if we should consider *all* functions to be inline 38*c87b03e5Sespie candidates. */ 39*c87b03e5Sespie 40*c87b03e5Sespie extern int flag_inline_trees; 41*c87b03e5Sespie 42*c87b03e5Sespie #endif /* GCC_TREE_INLINE_H */ 43