6 r17 = add(r21, #31)  define
8 r17 = add(r21, r31)  define
10 r17 = add(r21, r31):sat  define
14 r17 = and(r21, #31)  define
16 r17 = or(r21, #31)  define
18 r17 = and(r21, r31)  define
20 r17 = or(r21, r31)  define
22 r17 = xor(r21, r31)  define
24 r17 = and(r21, ~r31)  define
26 r17 = or(r21, ~r31)  define
34 r17 = sub(#21, r31)  define
36 r17 = sub(r31, r21)  define
38 r17 = sub(r31, r21):sat  define
42 r17 = sxtb(r31)  define
50 r17 = #32767  define
52 r17 = #-1  define
56 r17 = r21  define
60 r17 = vaddh(r21, r31)  define
62 r17 = vaddh(r21, r31):sat  define
64 r17 = vadduh(r21, r31):sat  define
68 r17 = vavgh(r21, r31)  define
70 r17 = vavgh(r21, r31):rnd  define
72 r17 = vnavgh(r31, r21)  define
76 r17 = vsubh(r31, r21)  define
78 r17 = vsubh(r31, r21):sat  define
80 r17 = vsubuh(r31, r21):sat  define
84 r17 = zxth(r21)  define