Function core::arch::x86_64::_mm_cmpistro1.27.0[][src]

pub unsafe fn _mm_cmpistro<const IMM8: i32>(a: __m128i, b: __m128i) -> i32
This is supported on x86-64 and target feature sse4.2 only.
Expand description

使用 IMM8 中的控件比较 ab 中隐含长度的包装字符串,并返回结果位掩码的位 0

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