Function core::arch::x86_64::_mm_broadcastb_epi8 1.27.0[−][src]
pub unsafe fn _mm_broadcastb_epi8(a: __m128i) -> __m128i
This is supported on x86-64 and target feature
avx2
only.Expand description
将 a
的低位包装 8 位整数广播到 128 位返回值的所有元素。