Function core::arch::x86_64::_mm_castps_si128
1.27.0 · source · pub unsafe fn _mm_castps_si128(a: __m128) -> __m128i
Available on (x86 or x86-64) and target feature
sse2
and x86-64 only.Expand description
将 [4 x float]
的 128 位浮点 vector 转换为 128 位整数 vector。