   0  -live- %r0, %r1
   0  guard_class %r1 -> %i0
   3  getfield_raw_i %i0, FieldDescr<pypy.interpreter.baseobjspace.W_Root_vtable.cls_int_w> -> %i0
   8  -live- %i0, %r0, %r1
   8  switch %i0, <SwitchDictDescr 0:L1, 1:L2, 2:L3>
  12  unreachable
  13  ---
  13  L1:
  13  -live- %r0, %r1
  13  -live- %r0, %r1
  13  guard_class %r1 -> %i0
  16  getfield_raw_i %i0, FieldDescr<pypy.interpreter.baseobjspace.W_Root_vtable.cls_int> -> %i0
  21  -live- %i0, %r0, %r1
  21  int_guard_value %i0
  23  residual_call_r_r %i0, <IndirectCallTargets>, R[%r1], <CallDescr(r) EF=7> -> %r1
  30  -live- %r0, %r1
  30  -live- %r0, %r1
  30  guard_class %r1 -> %i0
  33  getfield_raw_i %i0, FieldDescr<pypy.interpreter.baseobjspace.W_Root_vtable.cls__int_w> -> %i0
  38  inline_call_ir_i <JitCode 'dispatcher'>, I[%i0], R[%r1] -> %i1
  46  -live- %i1, %r0
  46  L4:
  46  inline_call_r_i <JitCode 'ObjSpace.c_filedescriptor_w'>, R[%r0] -> %i0
  52  -live- %i0, %i1
  52  inline_call_ir_v <JitCode 'tcsendbreak'>, I[%i0, %i1], R[]
  59  -live-
  59  catch_exception L5
  62  ref_return $<* struct pypy.interpreter.baseobjspace.W_Root>
  64  ---
  64  L5:
  64  goto_if_exception_mismatch $<* struct object_vtable>, L6
  68  last_exc_value -> %r1
  70  inline_call_r_r <JitCode 'wrap_oserror2__w_OSError'>, R[%r1, $<* struct pypy.interpreter.baseobjspace.W_Root>, $<* struct rpy_string>, $<* struct pypy.objspace.std.typeobject.W_TypeObject>] -> %r1
  79  -live- %r1
  79  -live- %r1
  79  guard_class %r1 -> %i0
  82  -live- %r1
  82  raise %r1
  84  ---
  84  L6:
  84  reraise
  85  ---
  85  L2:
  85  -live- %r1
  85  inline_call_r_r <JitCode 'oefmt__expected__s__got__T_object_star_2'>, R[$<* struct pypy.objspace.std.typeobject.W_TypeObject>, $<* struct rpy_string>, $<* struct rpy_string>, %r1] -> %r1
  94  -live- %r1
  94  -live- %r1
  94  guard_class %r1 -> %i0
  97  -live- %r1
  97  raise %r1
  99  ---
  99  L3:
  99  -live- %r0, %r1
  99  getfield_gc_i_pure %r1, FieldDescr<pypy.objspace.std.intobject.W_IntObject.inst_intval> -> %i1
 104  goto L4
