Function core::arch::aarch64::vld1q_dup_f32[][src]

pub unsafe fn vld1q_dup_f32(ptr: *const f32) -> float32x4_t
🔬 This is a nightly-only experimental API. (stdsimd #48556)
This is supported on AArch64 and target feature neon only.
Expand description

加载一个单一元素结构体,然后复制到所有通道 (一个寄存器)。