This has two advantages over the previous Vec<Ebb>: - Duplicates are removed. - Clearing the control flow graph is constant time. The set of EBB successors is simply ordered by EBB number.
This has two advantages over the previous Vec<Ebb>: - Duplicates are removed. - Clearing the control flow graph is constant time. The set of EBB successors is simply ordered by EBB number.