Lines Matching defs:clz
662 /* Instead of initializing n to 15, set it to 31-CLZ(sig coeff map) */
665 UWORD32 clz;
666 clz = CLZ(u4_sig_coeff_map);
667 n = 31 - clz;
668 u4_sig_coeff_map_shift = u4_sig_coeff_map << clz;
695 /* first_greater1_scan_pos is obtained using CLZ on u4_coeff_abs_level_greater1_map*/
714 /* They are computed outside the loop using CLZ and CTZ on sig_coeff_map */
722 clz = CLZ(u4_sig_coeff_map_shift);
723 u4_sig_coeff_map_shift <<= clz;
724 n -= clz;
728 last_sig_scan_pos = (31 - CLZ(u4_sig_coeff_map));
738 first_greater1_scan_pos = (31 - CLZ(u4_coeff_abs_level_greater1_map));
771 UWORD32 clz;
773 clz = CLZ(u4_sig_coeff_map);
774 n = 31 - clz;
775 u4_sig_coeff_map_shift = u4_sig_coeff_map << clz;
884 clz = CLZ(u4_sig_coeff_map_shift);
885 u4_sig_coeff_map_shift <<= clz;
886 n -= clz;
