Function core::arch::x86::_mm_load1_ps1.27.0[−][src]

pub unsafe fn _mm_load1_ps(p: *const f32) -> __m128

This is supported on x86 and target feature sse only.

Expand description

通过将从 p 读取的值复制到所有元素中来构造 __m128。

这对应于指令 VMOVSS/MOVSS，然后进行一些改组。