   0  residual_call_ir_i $<* fn ccall_fcntl__Signed_Signed_Signed>, I[%i0, $3, $0], R[], <CallDescr(iii) EF=7> -> %i0
  10  -live- %i0, %i1, %i2
  13  int_and %i0, $2 -> %i3
  17  -live- %i0, %i1, %i2, %i3
  20  goto_if_not_int_is_true %i3, L1
  24  void_return
  25  ---
  25  L1:
  25  int_and %i0, $1 -> %i0
  29  -live- %i0, %i1, %i2
  32  goto_if_not_int_is_true %i0, L2
  36  -live- %i1
  39  goto_if_not %i1, L3
  43  L4:
  43  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x20060af0> -> %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  assert_not_none %r0
  59  -live- %r0
  62  raise %r0
  64  ---
  64  L3:
  64  void_return
  65  ---
  65  L2:
  65  -live- %i2
  68  goto_if_not %i2, L5
  72  goto L4
  75  ---
  75  L5:
  75  void_return
