Searched defs:dt_popc (Results 1 - 1 of 1) sorted by relevance

/illumos-gate/usr/src/lib/libdtrace/common/
H A Ddt_subr.c760 * dt_popc() is a fast implementation of population count. The algorithm is
764 dt_popc(ulong_t x) function
800 popc += dt_popc(bp[w]);
802 return (popc + dt_popc(bp[maxw] & ((1UL << maxb) - 1)));

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