arm64_reg
di->di_printf("%s, %s", arm64_reg(sf, rd, rd_sp),
arm64_reg(sf, rn, rn_sp));
di->di_printf("%s", arm64_reg(sf, rd, rd_sp));
di->di_printf("%s", arm64_reg(sf, rn, rn_sp));
di->di_printf(", %s", arm64_reg(sf, rm, rm_sp));
arm64_reg(sf, rt, rt_sp));
arm64_reg(sf, rt, rt_sp), arm64_x_reg(rn, 1),
arm64_reg(option & 1, rm, rm_sp));
di->di_printf("%s\t%s, ", i_ptr->name, arm64_reg(sf, rt, rt_sp));
di->di_printf("%s, ", arm64_reg(sf, rd, rd_sp));
di->di_printf("%s, ", arm64_reg(sf, rn, 1));