s2i(sho0) % s2i(sho1) < ~32768, s2i(sho0) % s2i(sho1) < 0 ⊦ s2i(sho1) = 0
Used simplifier rules: numlsf: ⊦ i < (* j) ∧ j < 0 → i < 0; (forward) from specification int-basic1