arch::[−][src] x86:: _mm_maskz_fnmsub_ss
pub unsafe fn _mm_maskz_fnmsub_ss(
) -> __m128
Multiply the lower single-precision (32-bit) floating-point elements in a and b, and subtract the lower element in c from the negated intermediate result. Store the result in the lower element of dst using zeromask k (the element is zeroed out when mask bit 0 is not set), and copy the upper 3 packed elements from a to the upper elements of dst.