core::arch::x86_64

Function _mm512_mask_cmpunord_ps_mask

source 
pub unsafe fn _mm512_mask_cmpunord_ps_mask(
    k1: __mmask16,
    a: __m512,
    b: __m512,
) -> __mmask16
🔬This is a nightly-only experimental API. (stdarch_x86_avx512 #111137)
Available on (x86 or x86-64) and target feature avx512f and x86-64 only.
Expand description

Compare packed single-precision (32-bit) floating-point elements in a and b to see if either is NaN, and store the results in mask vector k using zeromask k1 (elements are zeroed out when the corresponding mask bit is not set).

Intel’s documentation