Function tracing_core::stdlib::arch::x86_64::_mm_undefined_ph
source · pub unsafe fn _mm_undefined_ph() -> __m128h
🔬This is a nightly-only experimental API. (
stdarch_x86_avx512_f16
#127213)Available on x86-64 only.
Expand description
Return vector of type __m128h
with undefined elements. In practice, this returns the all-zero
vector.