Function core_arch::x86_64::_mm_packs_pi32

pub unsafe fn _mm_packs_pi32(a: __m64, b: __m64) -> __m64

🔬 This is a nightly-only experimental API. (stdsimd)

This is supported on x86-64 and target feature mmx only.

Converts packed 32-bit integers from a and b to packed 16-bit integers using signed saturation.

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