Function svqrdmlsh_n_s8 

pub fn svqrdmlsh_n_s8(op1: svint8_t, op2: svint8_t, op3: i8) -> svint8_t

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

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

Saturating rounding doubling multiply-subtract high Arm’s documentation