s0 = _mm_packus_epi16(_mm_srli_epi16(s0, 2), zero);
_mm_storel_epi64((__m128i*)D, s0);
-// union
-// {
-// __m128i m;
-// unsigned char us[16];
-// } u;
-
-// u.m = s0;
-// unsigned char v0 = (unsigned char)((S0[0] + S0[3] + S1[0] + S1[3] + 2) >> 2);
-// unsigned char v1 = (unsigned char)((S0[1] + S0[4] + S1[1] + S1[4] + 2) >> 2);
-// unsigned char v2 = (unsigned char)((S0[2] + S0[5] + S1[2] + S1[5] + 2) >> 2);
-// unsigned char ar1[] = { v0, v1, v2 };
-// for (unsigned int i = 0; i < 3; ++i)
-// std::cout << ((int)(u.us[i]) - (int)(ar1[i])) << " ";
-// std::cout << "\t1" << std::endl;
-
s0 = _mm_add_epi16(r0_16h, _mm_srli_si128(r0_16h, 6));
s1 = _mm_add_epi16(r1_16h, _mm_srli_si128(r1_16h, 6));
s0 = _mm_add_epi16(s1, _mm_add_epi16(s0, delta2));
s0 = _mm_packus_epi16(_mm_srli_epi16(s0, 2), zero);
_mm_storel_epi64((__m128i*)(D+3), s0);
-
-// u.m = s0;
-// v0 = (unsigned char)((S0[6] + S0[9] + S1[6] + S1[9] + 2) >> 2);
-// v1 = (unsigned char)((S0[7] + S0[10] + S1[7] + S1[10] + 2) >> 2);
-// v2 = (unsigned char)((S0[8] + S0[11] + S1[8] + S1[11] + 2) >> 2);
-// unsigned char ar2[] = { v0, v1, v2 };
-// for (unsigned int i = 0; i < 3; ++i)
-// std::cout << ((int)(u.us[i]) - (int)(ar2[i])) << " ";
-// std::cout << "\t2" << std::endl;
}
else
{