Function _mm256_mask_blend_pd

pub fn _mm256_mask_blend_pd(k: __mmask8, a: __m256d, b: __m256d) -> __m256d

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

Blend packed double-precision (64-bit) floating-point elements from a and b using control mask k, and store the results in dst.

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