(w0 x) | (w3 x)
(ite (<= (+ (v2 x) (+ 1 x)) 0) 1 2) | (ite (<= (+ v5 (+ 1 x)) 0) 1 2)
(v1 x y) | (v4 x y)
(+ (v1 x y) x) | (+ (v4 x y) x)
