Dave Korn wrote on 04/10/07 15:39: > Reverse-traversing an array really isn't all that painful or slow!
Instructions are not laid out in an array. Insertion and removal is done constantly. It would be very expensive to use arrays to represent basic blocks. Insertions and deletions are all too common. > How about delta-linked lists? Makes your iterators bigger, but makes every > single node smaller. Worth a shot, I guess. Don't recall what other properties these things had.