Function core::arch::aarch64::vraddhn_high_u16

pub unsafe fn vraddhn_high_u16(
    r: uint8x8_t,
    a: uint16x8_t,
    b: uint16x8_t
) -> uint8x16_t

Available on AArch64 and target feature neon only.

舍入添加返回的 High Narrow (高半)。