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## _mm_permutex2var_pd

# Function _mm_permutex2var_pd

1.89.0 · Source

    pub fn _mm_permutex2var_pd(a: __m128d, idx: __m128i, b: __m128d) -> __m128d

Available on x86-64 and target feature `avx512f` and target feature `avx512vl` only.
Expand description

Shuffle double-precision (64-bit) floating-point elements in a and b across lanes using the corresponding selector and index in idx, and store the results in dst.

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