   0  -live- %r0, %r1
   3  record_quasiimmut_field %r0, FieldDescr<pypy.objspace.std.typeobject.W_TypeObject.inst_mro_w>, FieldDescr<pypy.objspace.std.typeobject.W_TypeObject.mutate_mro_w>
   9  getfield_gc_r_pure %r0, FieldDescr<pypy.objspace.std.typeobject.W_TypeObject.inst_mro_w> -> %r2
  14  int_copy $0 -> %i1
  17  L1:
  17  arraylen_gc %r2, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x0000aaab153484b8> -> %i0
  22  -live- %i0, %i1, %r1, %r2
  25  goto_if_not_int_ge %i1, %i0, L2
  30  ref_return $<* struct tuple2>
  32  ---
  32  L2:
  32  int_copy %i1 -> %i0
  35  ref_copy %r2 -> %r0
  38  int_add %i0, $1 -> %i1
  42  getarrayitem_gc_r_pure %r0, %i0, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x0000aaab153484b8> -> %r0
  48  -live- %i1, %r0, %r1, %r2
  51  guard_class %r0 -> %i0
  54  getfield_raw_i %i0, FieldDescr<pypy.interpreter.baseobjspace.W_Root_vtable.cls_getdictvalue> -> %i0
  59  -live- %i0, %i1, %r0, %r1, %r2
  62  int_guard_value %i0
  64  residual_call_r_r %i0, <IndirectCallTargets>, R[%r0, %r1], <CallDescr(rr) EF=7> -> %r3
  72  -live- %i1, %r0, %r1, %r2, %r3
  75  goto_if_not_ptr_iszero %r3, L3
  79  goto L1
  82  ---
  82  L3:
  82  new <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x0000aaab0c729ad0> -> %r1
  86  setfield_gc_r %r1, %r0, FieldDescr<tuple2.item0>
  91  setfield_gc_r %r1, %r3, FieldDescr<tuple2.item1>
  96  ref_return %r1
