Function core::arch::x86::_mm_cmpunord_ss
1.27.0 · source · Available on (x86 or x86-64) and target feature
sse and x86 only.Expand description
Checks if the lowest f32 of both inputs are unordered. The lowest 32 bits
of the result will be 0xffffffff if any of a.extract(0) or
b.extract(0) is a NaN, or 0 otherwise. The upper 96 bits of the result
are the upper 96 bits of a.