(:temporary (:sc any-reg :from (:argument 0)) src)
(:temporary (:sc any-reg :from (:argument 2)) dst)
(:temporary (:sc descriptor-reg :from (:argument 1)) temp)
(:temporary (:sc any-reg) i)
(:results (start :scs (any-reg))
(:temporary (:sc any-reg :from (:argument 0)) src)
(:temporary (:sc any-reg :from (:argument 2)) dst)
(:temporary (:sc descriptor-reg :from (:argument 1)) temp)
(:temporary (:sc any-reg) i)
(:results (start :scs (any-reg))