func runtime.sync_atomic_SwapUintptr

2 uses

	runtime (current package)
		atomic_pointer.go#L55: func sync_atomic_SwapUintptr(ptr *uintptr, new uintptr) uintptr
		atomic_pointer.go#L63: 	old := unsafe.Pointer(sync_atomic_SwapUintptr((*uintptr)(noescape(unsafe.Pointer(ptr))), uintptr(new)))