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## vld1_dup_p64

# Function vld1_dup_p64

1.59.0 · Source

    pub unsafe fn vld1_dup_p64(ptr: *const u64) -> poly64x1_t

Available on (AArch64 or ARM64EC) and (AArch64 or ARM64EC or target feature `v7`) and (ARM or AArch64 or ARM64EC) and target feature `neon` and target feature `aes` only.
Expand description

Load one single-element structure and Replicate to all lanes (of one register). Arm’s documentation

### §Safety

- Neon intrinsic unsafe