Function core::arch::x86_64::_mm512_fmadd_pd

pub unsafe fn _mm512_fmadd_pd(a: __m512d, b: __m512d, c: __m512d) -> __m512d

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

This is supported on (non-crate feature miri-test-libstd or test or doctest) and x86-64 and target feature avx512f only.

Multiply packed double-precision (64-bit) floating-point elements in a and b, add the intermediate result to packed elements in c, and store the results in dst.

Intel’s documentation