* Rework the blockorder module to reuse the dom tree's cfg postorder * Update domtree tests * Treat br_table with an empty jump table as multiple block exits * Bless tests * Change branch_idx to succ_idx and fix the comment
* Rework the blockorder module to reuse the dom tree's cfg postorder * Update domtree tests * Treat br_table with an empty jump table as multiple block exits * Bless tests * Change branch_idx to succ_idx and fix the comment