   0  -live- %r0, %r1
   0  goto_if_not_ptr_nonzero %r0, L1
   4  ref_copy %r0 -> %r2
   7  -live- %r0, %r1, %r2
   7  guard_class %r2 -> %i0
  10  -live- %i0, %r0, %r1
  10  goto_if_not_int_eq %i0, $<* struct object_vtable>, L2
  15  -live- %r0, %r1
  15  guard_class %r1 -> %i0
  18  getfield_raw_i %i0, FieldDescr<pypy.interpreter.baseobjspace.W_Root_vtable.cls_int_w> -> %i0
  23  -live- %i0, %r0, %r1
  23  switch %i0, <SwitchDictDescr 0:L3, 1:L4, 2:L5>
  27  unreachable
  28  ---
  28  L3:
  28  -live- %r0, %r1
  28  getfield_gc_i_pure %r1, FieldDescr<pypy.objspace.std.intobject.W_IntObject.inst_intval> -> %i0
  33  L6:
  33  getfield_gc_r_pure %r0, FieldDescr<pypy.module.thread.os_lock.Lock.inst_lock> -> %r2
  38  int_is_true %i0 -> %i0
  41  inline_call_ir_i <JitCode 'Lock.acquire'>, I[%i0], R[%r2] -> %i0
  49  -live- %i0
  49  -live- %i0
  49  goto_if_not %i0, L7
  53  ref_return $<* struct pypy.interpreter.baseobjspace.W_Root>
  55  ---
  55  L7:
  55  ref_return $<* struct pypy.interpreter.baseobjspace.W_Root>
  57  ---
  57  L4:
  57  -live- %r0, %r1
  57  -live- %r0, %r1
  57  guard_class %r1 -> %i0
  60  getfield_raw_i %i0, FieldDescr<pypy.interpreter.baseobjspace.W_Root_vtable.cls_int> -> %i0
  65  -live- %i0, %r0, %r1
  65  int_guard_value %i0
  67  residual_call_r_r %i0, <IndirectCallTargets>, R[%r1], <CallDescr(r) EF=7> -> %r2
  74  -live- %r0, %r2
  74  -live- %r0, %r2
  74  guard_class %r2 -> %i0
  77  getfield_raw_i %i0, FieldDescr<pypy.interpreter.baseobjspace.W_Root_vtable.cls__int_w> -> %i0
  82  inline_call_ir_i <JitCode 'dispatcher'>, I[%i0], R[%r2] -> %i0
  90  -live- %i0, %r0
  90  goto L6
  93  ---
  93  L5:
  93  -live- %r1
  93  inline_call_r_r <JitCode 'oefmt__expected__s__got__T_object_star_2'>, R[$<* struct pypy.objspace.std.typeobject.W_TypeObject>, $<* struct rpy_string>, $<* struct rpy_string>, %r1] -> %r2
 102  -live- %r2
 102  -live- %r2
 102  guard_class %r2 -> %i0
 105  -live- %r2
 105  raise %r2
 107  ---
 107  L2:
 107  L8:
 107  -live- %r0
 107  guard_class %r0 -> %i0
 110  getfield_raw_i %i0, FieldDescr<pypy.interpreter.baseobjspace.W_Root_vtable.cls_getclass> -> %i0
 115  -live- %i0, %r0
 115  int_guard_value %i0
 117  residual_call_r_r %i0, <IndirectCallTargets>, R[%r0], <CallDescr(r) EF=2> -> %r2
 124  -live- %r2
 124  inline_call_r_r <JitCode 'oefmt____s__object_expected__got___N__instead_star_2'>, R[$<* struct pypy.objspace.std.typeobject.W_TypeObject>, $<* struct rpy_string>, $<* struct rpy_string>, %r2] -> %r2
 133  -live- %r2
 133  -live- %r2
 133  guard_class %r2 -> %i0
 136  -live- %r2
 136  raise %r2
 138  ---
 138  L1:
 138  goto L8
