A possible optimization to low_zero_bits (which was showing up hot in some DSA/NR benchmarks). Requires GCC/ICC for __builtin_ctzl, though that will change shortly.
A possible optimization to low_zero_bits (which was showing up hot in
some DSA/NR benchmarks). Requires GCC/ICC for __builtin_ctzl, though that
will change shortly.

webmaster128/botan,webmaster128/botan,randombit/botan,Rohde-Schwarz-Cybersecurity/botan,randombit/botan,Rohde-Schwarz-Cybersecurity/botan,randombit/botan,Rohde-Schwarz-Cybersecurity/botan,Rohde-Schwarz-Cybersecurity/botan,webmaster128/botan,randombit/botan,Rohde-Schwarz-Cybersecurity/botan,randombit/botan,Rohde-Schwarz-Cybersecurity/botan,webmaster128/botan,webmaster128/botan