Function core::arch::x86_64::_mm256_movemask_epi81.27.0[][src]

pub unsafe fn _mm256_movemask_epi8(a: __m256i) -> i32
This is supported on x86-64 and target feature avx2 only.
Expand description

a 中每个 8 位元素的最高有效位创建掩码,并返回结果。

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