   0  residual_call_ir_r $<* fn urandom>, I[%i0], R[], <CallDescr(i) EF=7> -> %r0
   8  -live- %r0
  11  catch_exception L1
  14  inline_call_r_r <JitCode 'newbytes'>, R[%r0] -> %r0
  20  -live- %r0
  23  catch_exception L2
  26  ref_return %r0
  28  ---
  28  L2:
  28  goto_if_exception_mismatch $<* struct object_vtable>, L3
  32  last_exc_value -> %r0
  34  L4:
  34  inline_call_r_r <JitCode 'wrap_oserror2__exceptions_NotImplementedError'>, R[%r0, $<* struct pypy.objspace.std.typeobject.W_TypeObject>] -> %r0
  41  -live- %r0
  44  assert_not_none %r0
  46  -live- %r0
  49  guard_class %r0 -> %i0
  52  -live- %r0
  55  raise %r0
  57  ---
  57  L3:
  57  reraise
  58  ---
  58  L1:
  58  goto_if_exception_mismatch $<* struct object_vtable>, L5
  62  last_exc_value -> %r0
  64  goto L4
  67  ---
  67  L5:
  67  reraise
