Function serde::lib::core::arch::x86_64::_mm_maskz_sub_sh

pub unsafe fn _mm_maskz_sub_sh(k: u8, a: __m128h, b: __m128h) -> __m128h

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

Available on x86-64 only.

Subtract the lower half-precision (16-bit) floating-point elements in b from a, store the result in the lower element of dst, and copy the upper 7 packed elements from a to the upper elements of dst using zeromask k (the element is zeroed out when mask bit 0 is not set).

Intel’s documentation