Searched refs:pre_header (Results 1 – 3 of 3) sorted by relevance
306 const_iteration_count (rtx count_reg, basic_block pre_header, in const_iteration_count() argument312 if (! pre_header) in const_iteration_count()315 get_ebb_head_tail (pre_header, pre_header, &head, &tail); in const_iteration_count()1120 basic_block pre_header; in sms_schedule() local1122 pre_header = loop_preheader_edge (loop)->src; in sms_schedule()1123 count_init = const_iteration_count (count_reg, pre_header, in sms_schedule()
15857 entering the loop; create loop pre_header.
30459 * cfgloop.h (struct loop): Removed fields pre_header, pre_header_edges,