no_std_compat::arch::x86_64

Function _mm_maskz_div_round_sh

Source
pub unsafe fn _mm_maskz_div_round_sh<const ROUNDING: i32>(
    k: u8,
    a: __m128h,
    b: __m128h,
) -> __m128h
🔬This is a nightly-only experimental API. (stdarch_x86_avx512_f16)
Available on x86-64 only.
Expand description

Divide the lower half-precision (16-bit) floating-point elements in a by b, 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). Rounding is done according to the rounding parameter, which can be one of:

Intel’s documentation