__int128:  18 0x6428e0 16
double:  12 0x642908 8
ldouble: 15 0x6428f0 16
__int128:  18 0x6428e0 16
double:  12 0x642908 8
ldouble: 15 0x6428f0 16
__int128:  18 0x6428d0 16
double:  12 0x6428f8 8
ldouble: 15 0x6428e0 16
__int128:  18 0x6428d0 16
double:  12 0x6428f8 8
ldouble: 15 0x6428e0 16