   0  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x3fff69a2e390> -> %r2
   4  inline_call_ir_v <JitCode 'Module.__init__'>, I[$False], R[%r2, %r0, %r1]
  13  -live- %r2
  13  -live- %r2
  13  goto_if_not_ptr_iszero %r2, L1
  17  ref_return $<* struct pypy.interpreter.baseobjspace.W_Root>
  19  ---
  19  L1:
  19  ref_return %r2
