Function eval_umax_bits

dpdk/lib/bpf/bpf_validate.c:381–389

}

static uint64_t
eval_umax_bits(uint64_t v, size_t opsz)
{
	if (v == 0)
		return 0;

	v = rte_clz64(v);
	return RTE_LEN2MASK(opsz - v, uint64_t);
}

/* estimate max possible value for (v1 & v2) */
static uint64_t