Function compiler_builtins::mem::__llvm_memcpy_element_unordered_atomic_4::__llvm_memcpy_element_unordered_atomic_4

#[no_mangle]pub extern "C" fn __llvm_memcpy_element_unordered_atomic_4(
    dest: *mut u32, 
    src: *const u32, 
    bytes: usize
)