   0  -live- %r0
   3  goto_if_not_ptr_nonzero %r0, L1
   7  ref_copy %r0 -> %r1
  10  -live- %r0, %r1
  13  guard_class %r1 -> %i0
  16  -live- %i0, %r0
  19  goto_if_not_int_eq %i0, $<* struct object_vtable>, L2
  24  getfield_gc_i_pure %r0, FieldDescr<pypy.objspace.std.intobject.W_IntObject.inst_intval> -> %i0
  29  int_is_true %i0 -> %i0
  32  L3:
  32  -live- %i0
  35  goto_if_not %i0, L4
  39  ref_return $<* struct pypy.interpreter.baseobjspace.W_Root>
  41  ---
  41  L4:
  41  ref_return $<* struct pypy.interpreter.baseobjspace.W_Root>
  43  ---
  43  L2:
  43  L5:
  43  inline_call_r_i <JitCode 'is_true'>, R[%r0] -> %i0
  49  -live- %i0
  52  goto L3
  55  ---
  55  L1:
  55  goto L5
