arch::[−][src] x86_64:: _mm256_mask_permutex_pd
🔬 This is a nightly-only experimental API. (
This is supported on x86-64 and target feature
Shuffle double-precision (64-bit) floating-point elements in a within 256-bit lanes using the control in imm8, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).