Function core::arch::aarch64::vqdmulhh_s16

pub unsafe fn vqdmulhh_s16(a: i16, b: i16) -> i16

🔬 This is a nightly-only experimental API. (stdsimd #48556)

This is supported on AArch64 and target feature neon only.

有符号饱和加倍乘法返回高半