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2001-08-28 Daniel Berlin <dan@cgsoftware.com> * df.h (struct df): Add rts_order variable. * df.c (df_visit_next_rts): New function. (df_visit_next): Renamed to df_visit_next_rc (df_analyse_1): Allocate/compute/free rts_order as well. (df_rd_global_compute): Use df_visit_next_rc instead of df_visit_next. (df_ru_global_compute): Use df_visit_next_rts instead of df_visit_next. * flow.c (flow_reverse_top_sort_order_compute): New function. * basic-block.h: Add prototype. From-SVN: r45246
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