Function vld1_dup_f16

pub unsafe fn vld1_dup_f16(ptr: *const f16) -> float16x4_t

🔬This is a nightly-only experimental API. (stdarch_neon_f16 #136306)

Available on (AArch64 or target_arch="arm64ec") and target feature neon,fp16 only.

Load one single-element structure and replicate to all lanes of one register Arm’s documentation

Safety

• Neon instrinsic unsafe