Lines Matching defs:clz
661 /* Instead of initializing n to 15, set it to 31-CLZ(sig coeff map) */
664 UWORD32 clz;
665 clz = CLZ(u4_sig_coeff_map);
666 n = 31 - clz;
667 u4_sig_coeff_map_shift = u4_sig_coeff_map << clz;
694 /* first_greater1_scan_pos is obtained using CLZ on u4_coeff_abs_level_greater1_map*/
713 /* They are computed outside the loop using CLZ and CTZ on sig_coeff_map */
721 clz = CLZ(u4_sig_coeff_map_shift);
722 u4_sig_coeff_map_shift <<= clz;
723 n -= clz;
727 last_sig_scan_pos = (31 - CLZ(u4_sig_coeff_map));
737 first_greater1_scan_pos = (31 - CLZ(u4_coeff_abs_level_greater1_map));
770 UWORD32 clz;
772 clz = CLZ(u4_sig_coeff_map);
773 n = 31 - clz;
774 u4_sig_coeff_map_shift = u4_sig_coeff_map << clz;
883 clz = CLZ(u4_sig_coeff_map_shift);
884 u4_sig_coeff_map_shift <<= clz;
885 n -= clz;
