Function svqrshrnb_n_u32 

pub fn svqrshrnb_n_u32<const IMM2: i32>(op1: svuint32_t) -> svuint16_t

🔬This is a nightly-only experimental API. (stdarch_aarch64_sve #145052)

Available on (AArch64 or ARM64EC) and target feature sve and target feature sve2 only.

Saturating rounding shift right narrow (bottom) Arm’s documentation