Function core::arch::x86::_mm_cvtsd_ss 1.27.0[−][src]
pub unsafe fn _mm_cvtsd_ss(a: __m128, b: __m128d) -> __m128This is supported on (non-crate feature
miri-test-libstd or test or doctest) and x86 and target feature sse2 only.Expand description
Converts the lower double-precision (64-bit) floating-point element in b
to a single-precision (32-bit) floating-point element, store the result in
the lower element of the return value, and copies the upper element from a
to the upper element the return value.