Function core::arch::aarch64::vqdmulls_laneq_s32

pub unsafe fn vqdmulls_laneq_s32(a: i32, b: int32x4_t, const N: i32) -> i64

Available on (AArch64 or target_arch="arm64ec") and target feature neon only.

Signed saturating doubling multiply long

Arm’s documentation