pub unsafe fn _mm256_sub_ph(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 x86-64 only.Expand description
Subtract packed half-precision (16-bit) floating-point elements in b from a, and store the results in dst.