   0  -live- %r0, %r1, %r2, %r3
   0  guard_class %r0 -> %i0
   3  getfield_raw_i %i0, FieldDescr<pypy.objspace.std.tupleobject.W_AbstractTupleObject_vtable.cls_length> -> %i0
   8  -live- %i0, %r0, %r1, %r2, %r3
   8  int_guard_value %i0
  10  residual_call_r_i %i0, <IndirectCallTargets>, R[%r0], <CallDescr(r) EF=5> -> %i1
  17  -live- %i1, %r0, %r1, %r2, %r3
  17  -live- %i1, %r0, %r1, %r2, %r3
  17  goto_if_not_int_is_zero %i1, L1
  21  L2:
  21  inline_call_r_r <JitCode 'descr_index__v667___simple_call__function_d'>, R[%r0, %r1, %r2, %r3] -> %r0
  30  -live- %r0
  30  ref_return %r0
  32  ---
  32  L1:
  32  ref_isvirtual %r0 -> %i0
  35  -live- %i0, %i1, %r0, %r1, %r2, %r3
  35  goto_if_not %i0, L3
  39  goto L2
  42  ---
  42  L3:
  42  int_isconstant %i1 -> %i0
  45  -live- %i0, %i1, %r0, %r1, %r2, %r3
  45  goto_if_not %i0, L4
  49  -live- %i1, %r0, %r1, %r2, %r3
  49  goto_if_not_int_le %i1, $10, L5
  54  goto L2
  57  ---
  57  L5:
  57  L6:
  57  residual_call_r_r $<* fn descr_index_trampoline__v849___simple_call__function_d>, R[%r0, %r1, %r2, %r3], <CallDescr(rrrr) EF=7> -> %r0
  67  -live- %r0
  67  ref_return %r0
  69  ---
  69  L4:
  69  goto L6
