;; If we are left with zero, it will fit in a fixnum. So branch around
;; the bignum-construction, doing the shift in the delay slot.
(inst comb := temp zero-tn done)
;; If we are left with zero, it will fit in a fixnum. So branch around
;; the bignum-construction, doing the shift in the delay slot.
(inst comb := temp zero-tn done)