Searched refs:__z_log2 (Results 1 – 1 of 1) sorted by relevance
691 #define __z_log2(x) (sizeof(__typeof__(x)) > 4 ? __z_log2q(x) : __z_log2d(x)) macro703 #define LOG2(x) ((x) < 1 ? -1 : __z_log2(x))715 #define LOG2CEIL(x) ((x) <= 1 ? 0 : __z_log2((x)-1) + 1)
