Function core::arch::aarch64::vqrdmlahs_lane_s32

pub unsafe fn vqrdmlahs_lane_s32(
    a: i32,
    b: i32,
    c: int32x2_t,
    const LANE: i32
) -> i32

Available on AArch64 and target feature rdm only.

Signed saturating rounding doubling multiply accumulate returning high half

Arm’s documentation