   0  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x7fff51226050> -> %r0
   4  setfield_gc_r %r0, $<* struct pypy.objspace.std.mapdict.AbstractAttribute>, FieldDescr<pypy.objspace.std.mapdict.Object.inst_map>
   9  residual_call_r_i $<* fn AbstractAttribute.size_estimate>, R[$<* struct pypy.objspace.std.mapdict.AbstractAttribute>], <CallDescr(r) EF=0> -> %i0
  16  inline_call_ir_r <JitCode 'll_alloc_and_set__GcArray_Ptr_GcStruct_objectLlT_Signed_objectPtr'>, I[%i0], R[$<* struct object>] -> %r1
  24  -live- %r0, %r1
  24  setfield_gc_r %r0, %r1, FieldDescr<pypy.objspace.std.mapdict.Object.inst_storage>
  29  ref_return %r0
