   0  -live- %r0
   0  guard_class %r0 -> %i0
   3  getfield_raw_i %i0, FieldDescr<pypy.interpreter.baseobjspace.W_Root_vtable.cls_charbuf_w> -> %i0
   8  -live- %i0, %r0
   8  int_guard_value %i0
  10  residual_call_r_r %i0, <IndirectCallTargets>, R[%r0], <CallDescr(r) EF=7> -> %r0
  17  -live- %r0
  17  catch_exception L1
  20  ref_return %r0
  22  ---
  22  L1:
  22  goto_if_exception_mismatch $<* struct object_vtable>, L2
  26  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x10083fd7410> -> %r0
  30  setfield_gc_r %r0, $<* struct rpy_string>, FieldDescr<pypy.interpreter.error.OpErrFmtNoArgs.inst__value>
  35  setfield_gc_r %r0, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst_w_type>
  40  -live- %r0
  40  raise %r0
  42  ---
  42  L2:
  42  reraise
