Function _mm256_shuffle_f64x2

pub fn _mm256_shuffle_f64x2(a: __m256d, b: __m256d, const MASK: i32) -> __m256d

Available on (x86 or x86-64) and target feature avx512f and target feature avx512vl and x86 only.

Shuffle 128-bits (composed of 2 double-precision (64-bit) floating-point elements) selected by imm8 from a and b, and store the results in dst.

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