Function core::arch::arm::vld1_dup_u8
1.59.0 · source · pub unsafe fn vld1_dup_u8(ptr: *const u8) -> uint8x8_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)。