pub unsafe fn _mm256_fnmsub_ph(a: __m256h, b: __m256h, c: __m256h) -> __m256h🔬This is a nightly-only experimental API. (
stdarch_x86_avx512_f16)Available on x86-64 only.
Expand description
Multiply packed half-precision (16-bit) floating-point elements in a and b, subtract packed elements in c from the negated intermediate result, and store the results in dst.