Closed macaba closed 5 years ago
_mm_permute_ps is not equivalent to _mm256_permute_pd whereas _mm256_permute4x64_pd is.
_mm_permute_ps
_mm256_permute_pd
_mm256_permute4x64_pd
The shuffle fallback had to be disabled due to a similar issue. (See comment)
_mm_permute_psis not equivalent to_mm256_permute_pdwhereas_mm256_permute4x64_pdis.The shuffle fallback had to be disabled due to a similar issue. (See comment)