arch:: x86_64:: _mm512_maskz_broadcast_f64x4
pub unsafe fn _mm512_maskz_broadcast_f64x4(k: __mmask8, a: __m256d) -> __m512d
🔬 This is a nightly-only experimental API. (
This is supported on x86-64 and target feature
Broadcast the 4 packed double-precision (64-bit) floating-point elements from a to all elements of dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).