   0  inline_call_r_i <JitCode 'ObjSpace.c_filedescriptor_w'>, R[%r1] -> %i3
   6  -live- %i0, %i1, %i2, %i3, %r0
   9  getfield_gc_i %r0, FieldDescr<pypy.module.select.interp_epoll.W_Epoll.inst_epfd> -> %i4
  14  residual_call_ir_i $<* fn ccall_pypy_epoll_ctl__Signed_Signed_Signed_Unsigned>, I[%i4, %i0, %i3, %i1], R[], <CallDescr(iiii) EF=7> -> %i0
  25  -live- %i0, %i2
  28  goto_if_not %i2, L1
  32  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> -> %i1
  40  -live- %i0, %i1
  43  goto_if_not_int_eq %i1, $9, L2
  48  void_return
  49  ---
  49  L2:
  49  L3:
  49  -live- %i0
  52  goto_if_not_int_lt %i0, $0, L4
  57  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
  65  inline_call_ir_r <JitCode 'exception_from_errno'>, I[%i0], R[$<* struct pypy.objspace.std.typeobject.W_TypeObject>] -> %r0
  73  -live- %r0
  76  assert_not_none %r0
  78  -live- %r0
  81  guard_class %r0 -> %i0
  84  -live- %r0
  87  raise %r0
  89  ---
  89  L4:
  89  void_return
  90  ---
  90  L1:
  90  goto L3
