Lines Matching refs:base_bb
1741 basic_block base_bb;
1746 base_bb = label_to_block (cfun, CASE_LABEL (base_case));
1750 if (base_bb == NULL
1751 || base_bb == default_bb
1775 if (merge_bb == base_bb
1791 if (EDGE_COUNT (base_bb->succs) == 0
1792 && gimple_seq_unreachable_p (bb_seq (base_bb))
1798 || (LOCATION_LOCUS (gimple_location (last_stmt (base_bb)))
1801 edge base_edge = find_edge (gimple_bb (stmt), base_bb);
1804 for (gimple_stmt_iterator gsi = gsi_start_bb (base_bb);