Lines Matching defs:new_bb
321 basic_block new_bb;
326 new_bb = cfg_hooks->split_block (bb, i);
327 if (!new_bb)
330 new_bb->count = bb->count;
331 new_bb->frequency = bb->frequency;
332 new_bb->loop_depth = bb->loop_depth;
336 redirect_immediate_dominators (CDI_DOMINATORS, bb, new_bb);
337 set_immediate_dominator (CDI_DOMINATORS, new_bb, bb);
340 return make_single_succ_edge (bb, new_bb, EDGE_FALLTHRU);
701 basic_block new_bb;
716 new_bb = cfg_hooks->duplicate_block (bb);
718 move_block_after (new_bb, after);
720 new_bb->loop_depth = bb->loop_depth;
721 new_bb->flags = bb->flags;
727 n = unchecked_make_edge (new_bb, s->dest, s->flags);
742 new_bb->count = new_count;
745 new_bb->frequency = EDGE_FREQUENCY (e);
748 redirect_edge_and_branch_force (e, new_bb);
757 new_bb->count = bb->count;
758 new_bb->frequency = bb->frequency;
761 set_bb_original (new_bb, bb);
762 set_bb_copy (bb, new_bb);
764 return new_bb;