   0  getfield_gc_r_pure %r0, FieldDescr<pypy.module.__builtin__.descriptor.W_Property.inst_w_fdel> -> %r2
   5  inline_call_r_i <JitCode 'W_Root.is_w'>, R[$<* struct pypy.interpreter.baseobjspace.W_Root>, %r2] -> %i0
  12  -live- %i0, %r0, %r1
  15  goto_if_not %i0, L1
  19  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x00000001c91f6e90> -> %r0
  23  setfield_gc_r %r0, $<* struct rpy_string>, FieldDescr<pypy.interpreter.error.OpErrFmtNoArgs.inst__value>
  28  setfield_gc_r %r0, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst_w_type>
  33  assert_not_none %r0
  35  -live- %r0
  38  raise %r0
  40  ---
  40  L1:
  40  getfield_gc_r_pure %r0, FieldDescr<pypy.module.__builtin__.descriptor.W_Property.inst_w_fdel> -> %r0
  45  inline_call_r_r <JitCode 'call_function__star_1'>, R[%r0, %r1] -> %r0
  52  -live-
  55  ref_return $<* struct pypy.interpreter.baseobjspace.W_Root>
