   0  -live- %r0, %r1
   0  goto_if_not_ptr_nonzero %r0, L1
   4  ref_copy %r0 -> %r2
   7  -live- %r0, %r1, %r2
   7  guard_class %r2 -> %i0
  10  -live- %i0, %r0, %r1
  10  goto_if_not_int_eq %i0, $<* struct object_vtable>, L2
  15  getfield_gc_i %r0, FieldDescr<pypy.module.select.interp_epoll.W_Epoll.inst_epfd> -> %i0
  20  -live- %i0, %r0, %r1
  20  goto_if_not_int_lt %i0, $0, L3
  25  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x000000018e6b98a0> -> %r2
  29  setfield_gc_r %r2, $<* struct rpy_string>, FieldDescr<pypy.interpreter.error.OpErrFmtNoArgs.inst__value>
  34  setfield_gc_r %r2, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst_w_type>
  39  assert_not_none %r2
  41  -live- %r2
  41  guard_class %r2 -> %i0
  44  -live- %r2
  44  raise %r2
  46  ---
  46  L3:
  46  inline_call_ir_v <JitCode 'W_Epoll.epoll_ctl'>, I[$2, $0, $True], R[%r0, %r1]
  56  -live-
  56  ref_return $<* struct pypy.interpreter.baseobjspace.W_Root>
  58  ---
  58  L2:
  58  L4:
  58  -live- %r0
  58  guard_class %r0 -> %i0
  61  getfield_raw_i %i0, FieldDescr<pypy.interpreter.baseobjspace.W_Root_vtable.cls_getclass> -> %i0
  66  getfield_raw_i %i0, FieldDescr<specfunc.variant0> -> %i0
  71  -live- %i0, %r0
  71  int_guard_value %i0
  73  residual_call_r_r %i0, <IndirectCallTargets>, R[%r0], <CallDescr(r) EF=2> -> %r2
  80  -live- %r2
  80  inline_call_r_r <JitCode 'oefmt____s__object_expected__got___N__instead_star_2'>, R[$<* struct pypy.objspace.std.typeobject.W_TypeObject>, $<* struct rpy_string>, $<* struct rpy_string>, %r2] -> %r2
  89  -live- %r2
  89  assert_not_none %r2
  91  -live- %r2
  91  guard_class %r2 -> %i0
  94  -live- %r2
  94  raise %r2
  96  ---
  96  L1:
  96  goto L4
