   0  inline_call_ir_i <JitCode 'dispatch__pypy_interpreter_baseobjspace_W_Root_star_1'>, I[%i0], R[%r0] -> %i0
   8  -live- %i0, %r0
  11  catch_exception L1
  14  -live- %i0
  17  goto_if_not %i0, L2
  21  ref_return $<* struct pypy.interpreter.baseobjspace.W_Root>
  23  ---
  23  L2:
  23  ref_return $<* struct pypy.interpreter.baseobjspace.W_Root>
  25  ---
  25  L1:
  25  goto_if_exception_mismatch $<* struct object_vtable>, L3
  29  last_exc_value -> %r1
  31  inline_call_r_r <JitCode 'wrap_oserror2__None'>, R[%r1, %r0] -> %r0
  38  -live- %r0
  41  assert_not_none %r0
  43  -live- %r0
  46  guard_class %r0 -> %i0
  49  -live- %r0
  52  raise %r0
  54  ---
  54  L3:
  54  reraise
