%a3_i8 = add <3 x i8> zeroinitializer, <i8 0, i8 1, i8 2> %a4_i8 = add <4 x i8> zeroinitializer, <i8 0, i8 1, i8 2, i8 3> %a8_i8 = add <8 x i8> zeroinitializer, <i8 0 ...