pub unsafe fn _mm512_broadcast_f64x4(a: __m256d) -> __m512d
🔬This is a nightly-only experimental API. (
stdarch_x86_avx512
#111137)Available on (x86 or x86-64) and target feature
avx512f
and x86-64 only.Expand description
Broadcast the 4 packed double-precision (64-bit) floating-point elements from a to all elements of dst.