Function core::arch::x86_64::_mm_set_ss 1.27.0[−][src]
pub unsafe fn _mm_set_ss(a: f32) -> __m128
This is supported on x86-64 and target feature
sse
only.Expand description
创建一个 __m128
,将最低元素设置为 a
,将剩余部分设置为零。