   0  int_signext %i0, $4 -> %i0
   4  int_signext $3, $4 -> %i3
   8  int_signext $0, $4 -> %i4
  12  residual_call_ir_i $<* fn ccall_fcntl__INT_INT_INT>, I[%i0, %i3, %i4], R[], <CallDescr(iii) EF=7> -> %i0
  22  -live- %i0, %i1, %i2
  22  int_and %i0, $2 -> %i3
  26  -live- %i0, %i1, %i2, %i3
  26  goto_if_not_int_is_true %i3, L1
  30  void_return
  31  ---
  31  L1:
  31  int_and %i0, $1 -> %i0
  35  -live- %i0, %i1, %i2
  35  goto_if_not_int_is_true %i0, L2
  39  -live- %i1
  39  goto_if_not %i1, L3
  43  L4:
  43  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x1009a67c250> -> %r0
  47  setfield_gc_r %r0, $<* struct rpy_string>, FieldDescr<exceptions.EnvironmentError.inst_strerror>
  52  setfield_gc_i %r0, $22, FieldDescr<exceptions.EnvironmentError.inst_errno>
  57  -live- %r0
  57  raise %r0
  59  ---
  59  L3:
  59  void_return
  60  ---
  60  L2:
  60  -live- %i2
  60  goto_if_not %i2, L5
  64  goto L4
  67  ---
  67  L5:
  67  void_return
