Function vusdot_s32 

pub fn vusdot_s32(a: int32x2_t, b: uint8x8_t, c: int8x8_t) -> int32x2_t

🔬This is a nightly-only experimental API. (stdarch_neon_i8mm #117223)

Available on (AArch64 or target_arch=arm64ec) and target feature neon and target feature i8mm only.

Dot product vector form with unsigned and signed integers Arm’s documentation