Function core::arch::x86::_mm_fmsub_pd

1.27.0· source [−]

pub unsafe fn _mm_fmsub_pd(a: __m128d, b: __m128d, c: __m128d) -> __m128d

This is supported on x86 and target feature fma only.

Expand description

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