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## __qadd8

# Function __qadd8

Source

    pub unsafe fn __qadd8(a: int8x4_t, b: int8x4_t) -> int8x4_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

Saturating four 8-bit integer additions

Returns the 8-bit signed equivalent of

res[0] = a[0] + b[0] res[1] = a[1] + b[1] res[2] = a[2] + b[2] res[3] = a[3] + b[3]