Function core::arch::x86_64::_mm_andnot_si128

1.27.0 · source ·

pub unsafe fn _mm_andnot_si128(a: __m128i, b: __m128i) -> __m128i

Available on (x86 or x86-64) and target feature sse2 and x86-64 only.

Expand description

计算 a 中 128 位 (代表整数数据) 的按位非，然后计算 b 的与。