Function core::arch::aarch64::vqdmull_high_lane_s32

pub unsafe fn vqdmull_high_lane_s32(
    a: int32x4_t,
    b: int32x2_t,
    const N: i32
) -> int64x2_t

Available on AArch64 and target feature neon only.

Signed saturating doubling multiply long

Arm’s documentation