   0  -live- %i0
   3  goto_if_not_int_eq %i0, $-1, L1
   8  int_copy $1023 -> %i0
  11  L2:
  11  residual_call_ir_i $<* fn ccall_epoll_create__Signed>, I[%i0], R[], <CallDescr(i) EF=7> -> %i0
  19  -live- %i0
  22  goto_if_not_int_lt %i0, $0, L3
  27  residual_call_ir_i $<* fn _ll_1_threadlocalref_get__SignedLlT_Signed>, I[$CDefinedIntSymbolic('RPY_TLOFS_rpy_errno')], R[], <CallDescr(i) EF=2 OS_THREADLOCALREF_GET> -> %i0
  35  inline_call_ir_r <JitCode 'exception_from_errno'>, I[%i0], R[$<* struct pypy.objspace.std.typeobject.W_TypeObject>] -> %r0
  43  -live- %r0
  46  assert_not_none %r0
  48  -live- %r0
  51  guard_class %r0 -> %i0
  54  -live- %r0
  57  raise %r0
  59  ---
  59  L3:
  59  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x610a24b0> -> %r0
  63  setfield_gc_i %r0, %i0, FieldDescr<pypy.module.select.interp_epoll.W_Epoll.inst_epfd>
  68  inline_call_r_v <JitCode 'W_Root.register_finalizer'>, R[%r0]
  73  -live- %r0
  76  ref_return %r0
  78  ---
  78  L1:
  78  -live- %i0
  81  goto_if_not_int_lt %i0, $0, L4
  86  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x6c906b30> -> %r0
  90  setfield_gc_r %r0, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst_w_type>
  95  setfield_gc_r %r0, $<* struct tuple2>, FieldDescr<pypy.interpreter.error.OpErrFmt.inst_xstrings>
 100  setfield_gc_i %r0, %i0, FieldDescr<pypy.interpreter.error.OpErrFmt.inst_x0>
 105  assert_not_none %r0
 107  -live- %r0
 110  raise %r0
 112  ---
 112  L4:
 112  goto L2
