Function core::arch::aarch64::vqdmulhh_laneq_s16[][src]

pub unsafe fn vqdmulhh_laneq_s16<const N: i32>(a: i16, b: int16x8_t) -> i16
🔬 This is a nightly-only experimental API. (stdsimd #48556)
This is supported on AArch64 and target feature neon only.
Expand description

有符号饱和加倍乘法返回高半