Function core::arch::arm::vld1_dup_f32
1.59.0 · source · pub unsafe fn vld1_dup_f32(ptr: *const f32) -> float32x2_t
Available on ARM and target feature
neon
only.Expand description
加载一个单一元素结构体,然后复制到所有 lanes (一个寄存器)。