pub unsafe fn _mm256_maskz_conj_pch(k: u8, a: __m256h) -> __m256h🔬This is a nightly-only experimental API. (
stdarch_x86_avx512_f16)Available on x86 only.
Expand description
Compute the complex conjugates of complex numbers in a, and store the results in dst using zeromask k
(the element is zeroed out when corresponding mask bit is not set). 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],
or the complex conjugate conjugate = vec.fp16[0] - i * vec.fp16[1].