_mm_setzero_si128
q[2] = q[4] = q[6] = _mm_setzero_si128();
q[1] = q[3] = q[5] = q[7] = _mm_setzero_si128();
q[2] = q[4] = q[6] = _mm_setzero_si128();
q[1] = q[3] = q[5] = q[7] = _mm_setzero_si128();
q[2] = q[4] = q[6] = _mm_setzero_si128();
q[1] = q[3] = q[5] = q[7] = _mm_setzero_si128();
q[i] = _mm_setzero_si128();
q[i] = _mm_setzero_si128();
q[i] = _mm_setzero_si128();
q[1] = q[2] = q[3] = q[4] = q[5] = q[6] = q[7] = _mm_setzero_si128();
q[1] = q[3] = q[4] = q[5] = q[6] = q[7] = _mm_setzero_si128();
q[1] = q[3] = q[4] = q[5] = q[6] = q[7] = _mm_setzero_si128();
prk ^= _mm_alignr_epi8(_mm_setzero_si128(), *rcon_rot, 15);
__m128i y = _mm_setzero_si128();
__m128i y = _mm_setzero_si128();