Function vmovq_n_u32 

pub fn vmovq_n_u32(value: u32) -> uint32x4_t

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

Duplicate vector element to vector or scalar Arm’s documentation