## __qasx

# Function __qasx

Source

    pub unsafe fn __qasx(a: int16x2_t, b: int16x2_t) -> int16x2_t

🔬This is a nightly-only experimental API. (`stdarch_arm_dsp` #117237)
Available on ARM and (target feature `v6` and non-target feature `mclass`, or target features `mclass` and `dsp`) only.
Expand description

Returns the 16-bit signed saturated equivalent of

res[0] = a[0] - b[1] res[1] = a[1] + b[0]