1.27.0[−][src]Function core_arch::x86::_mm_cmpunord_sd
pub unsafe fn _mm_cmpunord_sd(a: __m128d, b: __m128d) -> __m128d
This is supported on x86 and target feature
sse2 only.Returns a new vector with the low element of a replaced by the result of
comparing both of the lower elements of a and b to NaN. If either is
equal to NaN then 0xFFFFFFFFFFFFFFFF is used and 0 otherwise.