# [−][src]Function core::arch::x86_64::_mm_packs_pi16

    pub unsafe fn _mm_packs_pi16(a: __m64, b: __m64) -> __m64

🔬 This is a nightly-only experimental API. (`stdsimd` #48556)
This is supported on x86-64 and target feature `mmx` only.

Converts packed 16-bit integers from `a` and `b` to packed 8-bit integers using signed saturation.

Positive values greater than 0x7F are saturated to 0x7F. Negative values less than 0x80 are saturated to 0x80.

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