arch:: x86_64:: _mm512_fmsubadd_pd
pub unsafe fn _mm512_fmsubadd_pd(a: __m512d, b: __m512d, c: __m512d) -> __m512d
🔬 This is a nightly-only experimental API. (
This is supported on x86-64 and target feature
Multiply packed double-precision (64-bit) floating-point elements in a and b, alternatively subtract and add packed elements in c from/to the intermediate result, and store the results in dst.