1 /* Copyright (C) 1998 - 2001 by Universitaet Karlsruhe
2 ** All rights reserved.
4 ** Author: Christian Schaefer, Goetz Lindenmaier
6 ** Optimizations for a whole ir graph, i.e., a procedure.
14 /* Applies local optimizations (see iropt.h) to all nodes in the graph. */
15 void local_optimize_graph (ir_graph *irg);
17 /* Performs dead node elimination by copying the ir graph to a new obstack.
18 Further removes Bad predecesors from Blocks and the corresponding
19 inputs to Phi nodes. */
20 void dead_node_elimination(ir_graph *irg);
22 # endif /* _IRGOPT_H_ */