   0  getarrayitem_gc_r %r1, $0, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x7fff49db9320> -> %r2
   6  getarrayitem_gc_r %r1, $1, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x7fff49db9320> -> %r0
  12  -live- %r0, %r1, %r2
  12  guard_class %r0 -> %i0
  15  getfield_raw_i %i0, FieldDescr<pypy.interpreter.baseobjspace.W_Root_vtable.cls_int_w> -> %i0
  20  -live- %i0, %r0, %r1, %r2
  20  switch %i0, <SwitchDictDescr 0:L1, 1:L2, 2:L3>
  24  unreachable
  25  ---
  25  L1:
  25  -live- %r0, %r1, %r2
  25  -live- %r0, %r1, %r2
  25  guard_class %r0 -> %i0
  28  getfield_raw_i %i0, FieldDescr<pypy.interpreter.baseobjspace.W_Root_vtable.cls_int> -> %i0
  33  -live- %i0, %r0, %r1, %r2
  33  int_guard_value %i0
  35  residual_call_r_r %i0, <IndirectCallTargets>, R[%r0], <CallDescr(r) EF=7> -> %r0
  42  -live- %r0, %r1, %r2
  42  -live- %r0, %r1, %r2
  42  guard_class %r0 -> %i0
  45  getfield_raw_i %i0, FieldDescr<pypy.interpreter.baseobjspace.W_Root_vtable.cls__int_w> -> %i0
  50  inline_call_ir_i <JitCode 'dispatcher'>, I[%i0], R[%r0] -> %i0
  58  -live- %i0, %r1, %r2
  58  L4:
  58  getarrayitem_gc_r %r1, $2, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x7fff49db9320> -> %r0
  64  inline_call_ir_r <JitCode 'fcntl'>, I[%i0], R[%r2, %r0] -> %r0
  73  -live- %r0
  73  ref_return %r0
  75  ---
  75  L2:
  75  -live- %r0, %r1, %r2
  75  getfield_gc_i_pure %r0, FieldDescr<pypy.objspace.std.intobject.W_IntObject.inst_intval> -> %i0
  80  goto L4
  83  ---
  83  L3:
  83  -live- %r0
  83  inline_call_r_r <JitCode 'oefmt__expected__s__got__T_object_star_2'>, R[$<* struct pypy.objspace.std.typeobject.W_TypeObject>, $<* struct rpy_string>, $<* struct rpy_string>, %r0] -> %r0
  92  -live- %r0
  92  assert_not_none %r0
  94  -live- %r0
  94  guard_class %r0 -> %i0
  97  -live- %r0
  97  raise %r0
