Function core::arch::x86::_mm256_mask_sub_ph

pub unsafe fn _mm256_mask_sub_ph(
    src: __m256h,
    k: __mmask16,
    a: __m256h,
    b: __m256h,
) -> __m256h

🔬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 only.

Subtract packed half-precision (16-bit) floating-point elements in b from a, 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