1 /* Copyright (C) 1998 - 2000 by Universitaet Karlsruhe
4 * Authors: Martin Trapp, Christian Schaefer
6 * Declarations for optimizations intertwined with IR construction.
17 ir_node *equivalent_node (ir_node *n);
20 pset *new_identities (void);
21 void del_identities (pset *value_table);
22 void add_identities (pset *value_table, ir_node *node);
24 ir_node *optimize_node (ir_node *n);
26 ir_node *optimize_in_place_2 (ir_node *n);
29 # endif /* _IROPT_T_H_ */