Function core::arch::x86_64::_mm_srai_epi161.27.0[−][src]

pub unsafe fn _mm_srai_epi16<const IMM8: i32>(a: __m128i) -> __m128i

This is supported on x86-64 and target feature sse2 only.

Expand description

将 a 中包装的 16 位整数右移 IMM8，同时移入符号位。