Function core::arch::x86_64::_mm_load1_ps

1.27.0 · source ·
pub unsafe fn _mm_load1_ps(p: *const f32) -> __m128
Available on (x86 or x86-64) and target feature sse and x86-64 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。

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