Function core::arch::x86_64::_mm_maskz_fnmadd_pd

pub unsafe fn _mm_maskz_fnmadd_pd(
    k: __mmask8,
    a: __m128d,
    b: __m128d,
    c: __m128d
) -> __m128d

🔬 This is a nightly-only experimental API. (stdsimd #48556)

Available on x86-64 and target feature avx512f,avx512vl only.

Multiply packed double-precision (64-bit) floating-point elements in a and b, add the negated intermediate result to packed elements in c, and store the results in dst using zeromask k (elements are zeroed out when the corresponding mask bit is not set).

Intel’s documentation