pub unsafe fn _mm256_fmadd_pch(a: __m256h, b: __m256h, c: __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
Multiply packed complex numbers in a and b, accumulate to the corresponding complex numbers in c,
and store the results in dst. Each complex number is composed of two adjacent half-precision (16-bit)
floating-point elements, which defines the complex number complex = vec.fp16[0] + i * vec.fp16[1].