Function core::arch::x86_64::_mm256_fnmadd_pd

1.27.0 · source ·
pub unsafe fn _mm256_fnmadd_pd(a: __m256d, b: __m256d, c: __m256d) -> __m256d
Available on (x86 or x86-64) and target feature fma and x86-64 only.
Expand description

Multiplies packed double-precision (64-bit) floating-point elements in a and b, and add the negated intermediate result to packed elements in c.

Intel’s documentation

This documentation is an old archive. Please see https://rust.docs.kernel.org instead.