Function vld2_dup_s64 

pub unsafe fn vld2_dup_s64(a: *const i64) -> int64x1x2_t

🔬This is a nightly-only experimental API. (stdarch_arm_neon_intrinsics #111800)

Available on (AArch64 or ARM64EC) and (AArch64 or ARM64EC or target feature v7) and (ARM or AArch64 or ARM64EC) and ARM and target feature neon and target feature v7 only.

Load single 2-element structure and replicate to all lanes of two registers Arm’s documentation

Safety

• Neon intrinsic unsafe