for (q7 = 1; q7 < 128; ++q7) {
    if (q7 == 10 || q7 == 13) continue;
    m7 = (m6 ^ q7) * H_PRIME;
    m7arr[q7] = m7;
    _mm_prefetch(&bytevecM[(unsigned int)m7 & 0xffffff80], _MM_HINT_T0);
    _mm_prefetch(&bytevecM[64+((unsigned int)m7 & 0xffffff80)], _MM_HINT_T0);
    s7 = _mm_mullo_epi32(_mm_xor_si128(s6, _mm_set1_epi32(q7)), hp);
    s7arr[q7] = s7;
}

for (q7 = 1; q7 < 128; ++q7) {
    if (q7 == 10 || q7 == 13) continue;
    m7 = m7arr[q7];
    s7 = s7arr[q7];
    // ... same UNROLL as before
}