Function _mm512_mask3_fmaddsub_pd

pub unsafe fn _mm512_mask3_fmaddsub_pd(
    a: __m512d,
    b: __m512d,
    c: __m512d,
    k: u8,
) -> __m512d

🔬This is a nightly-only experimental API. (stdarch_x86_avx512)

Available on x86 only.

Multiply packed single-precision (32-bit) floating-point elements in a and b, alternatively add and subtract packed elements in c to/from the intermediate result, and store the results in dst using writemask k (elements are copied from c when the corresponding mask bit is not set).

Intel’s documentation