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- __m128 vectorV1 = _mm_loadu_ps(v1);
- __m128 vectorV2 = _mm_loadu_ps(v2);
- __m128 col1 = _mm_shuffle_ps(vectorV1, vectorV1, _MM_SHUFFLE(3, 3, 1, 1));
- __m128 col2 = _mm_shuffle_ps(vectorV2, vectorV2, _MM_SHUFFLE(3, 2, 3, 2));
- __m128 col3 = _mm_shuffle_ps(vectorV1, vectorV1, _MM_SHUFFLE(2, 2, 0, 0));
- __m128 col4 = _mm_shuffle_ps(vectorV2, vectorV2, _MM_SHUFFLE(1, 0, 1, 0));
- __m128 vectorResult1 = _mm_mul_ss(col1, col2);
- __m128 vectorResult2 = _mm_mul_ss(col3, col4);
- __m128 vectorResult = _mm_add_ps(vectorResult1, vectorResult2);
- _mm_storeu_ps(result, vectorResult);
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