pub unsafe fn _mm512_mask_set1_epi64(src: __m512i, k: u8, a: i64) -> __m512i
🔬This is a nightly-only experimental API. (stdarch_x86_avx512)
Available on non-crate feature miri-test-libstd and x86 only.
Expand description

Broadcast 64-bit integer a to all elements of dst using writemask k (elements are copied from src when the corresponding mask bit is not set).

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