(v0 x) | (v1 x)
(+ (+ (v0 x) x) 2) | (+ (+ (v1 x) x) 2)
(+ (v0 x) x) | (+ (v1 x) x)
(ite (<= (+ (+ (v0 x) x) 2) 0) 2 1) | (ite (<= (+ (+ (v1 x) x) 2) 0) 2 1)
(+ (ite (<= (+ (+ (v0 x) x) 2) 0) 2 1) x) | (+ (ite (<= (+ (+ (v1 x) x) 2) 0) 2 1) x)
