[−][src]Function maybe_std::arch::x86_64::_mm512_maskz_fmsubadd_pd
pub unsafe fn _mm512_maskz_fmsubadd_pd(
k: u8,
a: __m512d,
b: __m512d,
c: __m512d
) -> __m512d
🔬 This is a nightly-only experimental API. (
stdsimd
)This is supported on x86-64 and target feature
avx512f
only.Multiply packed double-precision (64-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 zeromask k (elements are zeroed out when the corresponding mask bit is not set).