;;; Like EMIT-SAVES, only different. We avoid redundant saving within
;;; the block, and don't restore values that aren't used before the
-;;; next call. This function is just the top-level loop over the
+;;; next call. This function is just the top level loop over the
;;; blocks in the component, which locates blocks that need saving
;;; done.
(defun optimized-emit-saves (component)