Function tract_hir::internal::tract_downcast_rs::__std::arch::x86_64::_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. (stdsimd)

This is supported on x86-64 and target feature avx512f 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