Function svqdmlalbt_n_s32 

pub fn svqdmlalbt_n_s32(op1: svint32_t, op2: svint16_t, op3: i16) -> svint32_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 doubling multiply-add long (bottom × top) Arm’s documentation