arch::[−][src] x86:: _mm_mask_cvt_roundss_sd
pub unsafe fn _mm_mask_cvt_roundss_sd<const SAE: i32>(
) -> __m128d
Convert the lower single-precision (32-bit) floating-point element in b to a double-precision (64-bit) floating-point element, store the result in the lower element of dst using writemask k (the element is copied from src when mask bit 0 is not set), and copy the upper element from a to the upper element of dst.
Exceptions can be suppressed by passing _MM_FROUND_NO_EXC in the sae parameter.