544 	if (e->dest->loop_father->latch == bb)  in split_block_1()
545 	  e->dest->loop_father->latch = new_bb;  in split_block_1()
611       if (loop->latch == bb  in delete_basic_block()
702       if (loop->latch == src  in split_edge()
704 	loop->latch = ret;  in split_edge()
819       if (b->loop_father->latch  in merge_blocks()
820 	  && b->loop_father->latch == b)  in merge_blocks()
821 	b->loop_father->latch = a;  in merge_blocks()
840 	  if (e->dest->loop_father->latch == b)  in merge_blocks()
841 	    e->dest->loop_father->latch = a;  in merge_blocks()
905               && dummy->loop_father->latch == e_src)  in make_forwarder_block()
906             dummy->loop_father->latch = jump;  in make_forwarder_block()
933 	  && loop->latch != NULL  in make_forwarder_block()
934 	  && find_edge (loop->latch, dummy) == NULL)  in make_forwarder_block()
949 	if (ploop->latch == dummy)  in make_forwarder_block()
950 	  ploop->latch = bb;  in make_forwarder_block()
1044 	  if (loop->latch == pred  in force_nonfallthru()
1046 	    loop->latch = ret;  in force_nonfallthru()
1138 	      && cloop->latch == bb)  in duplicate_block()
1140 	      cloop->latch = NULL;  in duplicate_block()
1365 	  if (bb->loop_father->latch == bb && bb->loop_father != base)  in copy_bbs()
1366 	    new_bb->loop_father->latch = new_bb;  in copy_bbs()