used get_irn_n(*, -1) instead of get_nodes_block() to access the block of
[libfirm] / ir / ir / irgopt_t.h
2005-01-28 Beyhanimplemented loop unrolling optimization
2005-01-19 Sebastian HackRenamed copy_node to firm_copy_node
2004-11-26 Götz Lindenmaierstuff needed in loop unrolling.