   0  -live- %r0
   0  guard_class %r0 -> %i0
   3  getfield_raw_i %i0, FieldDescr<pypy.interpreter.baseobjspace.W_Root_vtable.cls_str_w> -> %i0
   8  -live- %i0, %r0
   8  switch %i0, <SwitchDictDescr 0:L1, 1:L2, 2:L3>
  12  unreachable
  13  ---
  13  L1:
  13  -live- %r0
  13  getfield_gc_r_pure %r0, FieldDescr<pypy.objspace.std.bytesobject.W_BytesObject.inst__value> -> %r3
  18  L4:
  18  inline_call_ir_r <JitCode 'getbuiltinmodule'>, I[$False, $True], R[$<* struct rpy_string>] -> %r2
  27  -live- %r0, %r2, %r3
  27  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x1002aba8990> -> %r1
  31  setfield_gc_r %r1, $<* struct rpy_string>, FieldDescr<pypy.objspace.std.bytesobject.W_BytesObject.inst__value>
  36  inline_call_r_r <JitCode 'getattr'>, R[%r2, %r1] -> %r2
  43  -live- %r0, %r2, %r3
  43  inline_call_r_r <JitCode 'call_function__star_1'>, R[%r2, %r0] -> %r2
  50  -live- %r3
  50  setfield_gc_r $<* struct pypy.module.sys.Module>, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.module.sys.Module.inst_w_default_encoder>
  55  -live- %r3
  55  jit_force_quasi_immutable $<* struct pypy.module.sys.Module>, FieldDescr<pypy.module.sys.Module.mutate_defaultencoding>
  59  setfield_gc_r $<* struct pypy.module.sys.Module>, %r3, FieldDescr<pypy.module.sys.Module.inst_defaultencoding>
  64  ref_return $<* struct pypy.interpreter.baseobjspace.W_Root>
  66  ---
  66  L2:
  66  -live- %r0
  66  inline_call_r_r <JitCode 'W_UnicodeObject.str_w'>, R[%r0] -> %r3
  72  -live- %r0, %r3
  72  goto L4
  75  ---
  75  L3:
  75  -live- %r0
  75  inline_call_r_r <JitCode 'oefmt__expected__s__got__T_object_star_2'>, R[$<* struct pypy.objspace.std.typeobject.W_TypeObject>, $<* struct rpy_string>, $<* struct rpy_string>, %r0] -> %r2
  84  -live- %r2
  84  -live- %r2
  84  guard_class %r2 -> %i0
  87  -live- %r2
  87  raise %r2
