Function packuswb
pub(in ::core_arch::x86::sse2) unsafe extern ""llvm-intrinsic"" fn packuswb(a: Simd<i16, 8>, b: Simd<i16, 8>) -> Simd<u8, 16>packuswbpub(in ::core_arch::x86::sse2) unsafe extern ""llvm-intrinsic"" fn packuswb(a: Simd<i16, 8>, b: Simd<i16, 8>) -> Simd<u8, 16>