pub unsafe fn _mm_permutexvar_epi16(idx: __m128i, a: __m128i) -> __m128i
🔬 This is a nightly-only experimental API. (stdsimd)
This is supported on x86-64 and target feature avx512bw,avx512vl only.
Expand description

Shuffle 16-bit integers in a across lanes using the corresponding index in idx, and store the results in dst.

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