Function core::arch::x86_64::_mm_slli_epi64
1.27.0 · source · pub unsafe fn _mm_slli_epi64(a: __m128i, const IMM8: i32) -> __m128i
Available on (x86 or x86-64) and target feature
sse2
and x86-64 only.Expand description
将 a
中包装的 64 位整数左移 IMM8
,同时将其移入零。