1 /* Copyright (C) 1998 - 2000 by Universitaet Karlsruhe
8 * Declarations for optimizations intertwined with IR construction.
10 * @author Martin Trapp, Christian Schaefer
21 ir_node *equivalent_node (ir_node *n);
26 pset *new_identities (void);
27 void del_identities (pset *value_table);
28 void add_identities (pset *value_table, ir_node *node);
31 ir_node *optimize_node (ir_node *n);
33 ir_node *optimize_in_place_2 (ir_node *n);
36 # endif /* _IROPT_T_H_ */