Function core::arch::aarch64::vqdmull_high_laneq_s32

1.59.0 · source · 
pub unsafe fn vqdmull_high_laneq_s32(
    a: int32x4_t,
    b: int32x4_t,
    const N: i32,
) -> int64x2_t
Available on (AArch64 or target_arch="arm64ec") and target feature neon only.
Expand description

Signed saturating doubling multiply long

Arm’s documentation