core::arch::x86_64

Function _mm_mask_scalef_ph

Source 
pub unsafe fn _mm_mask_scalef_ph(
    src: __m128h,
    k: __mmask8,
    a: __m128h,
    b: __m128h,
) -> __m128h
🔬This is a nightly-only experimental API. (stdarch_x86_avx512_f16 #127213)
Available on (x86 or x86-64) and target feature avx512fp16,avx512vl and x86-64 only.
Expand description

Scale the packed half-precision (16-bit) floating-point elements in a using values from b, and store the results in dst using writemask k (elements are copied from src when the corresponding mask bit is not set).

Intel’s documentation