Function vqdmlsl_n_s32 

pub fn vqdmlsl_n_s32(a: int64x2_t, b: int32x2_t, c: i32) -> int64x2_t

🔬This is a nightly-only experimental API. (stdarch_arm_neon_intrinsics #111800)

Available on ARM and (AArch64 or ARM64EC or target feature v7) and (ARM or AArch64 or ARM64EC) and target feature neon only.

Vector widening saturating doubling multiply subtract with scalar Arm’s documentation