7167     uint64_t cmp0, cmp1;  in do_match2()  local
7169     cmp1 = dup_const(esz, n);  in do_match2()
7170     cmp0 = cmp1 ^ m0;  in do_match2()
7171     cmp1 = cmp1 ^ m1;  in do_match2()
7173     cmp1 = (cmp1 - ones) & ~cmp1;  in do_match2()
7174     return (cmp0 | cmp1) & signs;  in do_match2()
7298     uint64_t cmp0, cmp1;  in do_histseg_cnt()  local
7300     cmp1 = dup_const(MO_8, n);  in do_histseg_cnt()
7301     cmp0 = cmp1 ^ m0;  in do_histseg_cnt()
7302     cmp1 = cmp1 ^ m1;  in do_histseg_cnt()
7313     cmp1 = ~(((cmp1 & mask) + mask) | cmp1 | mask);  in do_histseg_cnt()
7324     return ctpop64(cmp0 | (cmp1 >> 1));  in do_histseg_cnt()