no_std_compat::arch::x86

Function _mm_cmpord_sd

1.27.0 · Source
pub unsafe fn _mm_cmpord_sd(a: __m128d, b: __m128d) -> __m128d
Available on x86 only.
Expand description

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 neither are equal to NaN then 0xFFFFFFFFFFFFFFFF is used and 0 otherwise.

Intel’s documentation