Function vst4_s64 

pub unsafe fn vst4_s64(a: *mut i64, b: int64x1x4_t)

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

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

Store multiple 4-element structures from four registers Arm’s documentation

Safety

• Neon intrinsic unsafe