   0  -live- %i0
   0  goto_if_not_int_eq %i0, $-1, L1
   5  int_copy $1023 -> %i0
   8  L2:
   8  int_signext %i0, $4 -> %i0
  12  residual_call_ir_i $<* fn ccall_epoll_create__INT>, I[%i0], R[], <CallDescr(i) EF=7> -> %i0
  20  -live- %i0
  20  -live- %i0
  20  goto_if_not_int_lt %i0, $0, L3
  25  residual_call_ir_i $<* fn _ll_1_threadlocalref_get__INTLlT_Signed>, I[$CDefinedIntSymbolic('RPY_TLOFS_rpy_errno')], R[], <CallDescr(i) EF=2 OS_THREADLOCALREF_GET> -> %i0
  33  inline_call_ir_r <JitCode 'exception_from_errno'>, I[%i0], R[$<* struct pypy.objspace.std.typeobject.W_TypeObject>] -> %r0
  41  -live- %r0
  41  assert_not_none %r0
  43  -live- %r0
  43  guard_class %r0 -> %i0
  46  -live- %r0
  46  raise %r0
  48  ---
  48  L3:
  48  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x000002aa8f3ad948> -> %r0
  52  setfield_gc_i %r0, %i0, FieldDescr<pypy.module.select.interp_epoll.W_Epoll.inst_epfd>
  57  residual_call_r_v $<* fn register_finalizer___pypy_interpreter_executioncon>, R[%r0], <CallDescr(r) EF=2>
  63  ref_return %r0
  65  ---
  65  L1:
  65  -live- %i0
  65  goto_if_not_int_lt %i0, $0, L4
  70  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x000002aabeb88cd0> -> %r0
  74  setfield_gc_r %r0, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst_w_type>
  79  setfield_gc_r %r0, $<* struct tuple2>, FieldDescr<pypy.interpreter.error.OpErrFmt.inst_xstrings>
  84  setfield_gc_i %r0, %i0, FieldDescr<pypy.interpreter.error.OpErrFmt.inst_x0>
  89  assert_not_none %r0
  91  -live- %r0
  91  guard_class %r0 -> %i0
  94  -live- %r0
  94  raise %r0
  96  ---
  96  L4:
  96  goto L2
