Function vqdmull_lane_s32

pub unsafe fn vqdmull_lane_s32(
    a: int32x2_t,
    b: int32x2_t,
    const N: i32,
) -> int64x2_t

🔬This is a nightly-only experimental API. (stdarch_arm_neon_intrinsics #111800)

Available on ARM and target feature neon only.

Vector saturating doubling long multiply by scalar

Arm’s documentation