Function core::arch::x86::_mm_broadcastss_ps
1.27.0 · source · pub unsafe fn _mm_broadcastss_ps(a: __m128) -> __m128
Available on (x86 or x86-64) and target feature
avx2
and x86 only.Expand description
将低单精度 (32-bit) 浮点元素从 a
广播到 128 位返回值的所有元素。