   0  getfield_gc_r %r0, FieldDescr<pypy.module._weakref.interp__weakref.W_Weakref.inst_w_hash> -> %r1
   5  -live- %r0, %r1
   8  goto_if_not_ptr_iszero %r1, L1
  12  residual_call_r_r $<* fn W_WeakrefBase.dereference>, R[%r0], <CallDescr(r) EF=2> -> %r1
  19  -live- %r0, %r1
  22  goto_if_not_ptr_iszero %r1, L2
  26  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x000002aa65925830> -> %r0
  30  setfield_gc_r %r0, $<* struct rpy_string>, FieldDescr<pypy.interpreter.error.OpErrFmtNoArgs.inst__value>
  35  setfield_gc_r %r0, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst_w_type>
  40  assert_not_none %r0
  42  -live- %r0
  45  raise %r0
  47  ---
  47  L2:
  47  inline_call_r_i <JitCode 'hash_w'>, R[%r1] -> %i0
  53  -live- %i0, %r0
  56  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x000002aa74983ec0> -> %r1
  60  setfield_gc_i %r1, %i0, FieldDescr<pypy.objspace.std.intobject.W_IntObject.inst_intval>
  65  setfield_gc_r %r0, %r1, FieldDescr<pypy.module._weakref.interp__weakref.W_Weakref.inst_w_hash>
  70  ref_return %r1
  72  ---
  72  L1:
  72  ref_return %r1
