Function core::arch::x86_64::_mm512_fnmadd_pd
source · pub unsafe fn _mm512_fnmadd_pd(a: __m512d, b: __m512d, c: __m512d) -> __m512d
🔬This is a nightly-only experimental API. (
stdarch_x86_avx512
#111137)Available on (x86 or x86-64) and target feature
avx512f
and x86-64 only.Expand description
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.