;; We only convert to a LET when the function is a normal local
;; function, has no XEP, and is referenced in exactly one local
;; call. Conversion is also inhibited if the only reference is in
;; We only convert to a LET when the function is a normal local
;; function, has no XEP, and is referenced in exactly one local
;; call. Conversion is also inhibited if the only reference is in