Function core::arch::aarch64::vld4q_dup_f64

1.59.0 · source ·

pub unsafe fn vld4q_dup_f64(a: *const f64) -> float64x2x4_t

Available on AArch64 and target feature neon only.

Expand description

加载单个 4 元素结构体并复制到四个寄存器的所有 lanes