Function core::arch::aarch64::vqrdmlah_lane_s32

pub unsafe fn vqrdmlah_lane_s32(
    a: int32x2_t,
    b: int32x2_t,
    c: int32x2_t,
    const LANE: i32
) -> int32x2_t

Available on AArch64 and target feature rdm only.

Signed saturating rounding doubling multiply accumulate returning high half

Arm’s documentation