Function tracing::stdlib::arch::x86_64::_mm_castsi128_ph

source ·
pub unsafe fn _mm_castsi128_ph(a: __m128i) -> __m128h
🔬This is a nightly-only experimental API. (stdarch_x86_avx512_f16 #127213)
Available on x86-64 only.
Expand description

Cast vector of type __m128i to type __m128h. This intrinsic is only used for compilation and does not generate any instructions, thus it has zero latency.

Intel’s documentation