Struct __m128h

#[repr(simd)]
pub struct __m128h(/* private fields */);

🔬This is a nightly-only experimental API. (stdarch_x86_avx512_f16)

Available on x86-64 only.

128-bit wide set of 8 f16 types, x86-specific

This type is the same as the __m128h type defined by Intel, representing a 128-bit SIMD register which internally is consisted of 8 packed f16 instances. its purpose is for f16 related intrinsic implementations.

The in-memory representation of this type is the same as the one of an equivalent array (i.e. the in-memory order of elements is the same, and there is no padding); however, the alignment is different and equal to the size of the type. Note that the ABI for function calls may not be the same.

Trait Implementations

impl Clone for __m128h

fn clone(&self) -> __m128h

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for __m128h

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl Copy for __m128h