   0  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x7fff481d5aa0> -> %r1
   4  setfield_gc_r %r1, $<* struct rpy_string>, FieldDescr<pypy.objspace.std.bytesobject.W_BytesObject.inst__value>
   9  inline_call_r_r <JitCode 'ObjSpace.findattr'>, R[%r0, %r1] -> %r1
  16  -live- %r1
  16  -live- %r1
  16  goto_if_not_ptr_iszero %r1, L1
  20  int_return $False
  22  ---
  22  L1:
  22  -live- %r1
  22  goto_if_not_ptr_nonzero %r1, L2
  26  ref_copy %r1 -> %r0
  29  -live- %r0, %r1
  29  guard_class %r0 -> %i0
  32  -live- %i0, %r1
  32  goto_if_not_int_eq %i0, $<* struct object_vtable>, L3
  37  getfield_gc_i_pure %r1, FieldDescr<pypy.objspace.std.intobject.W_IntObject.inst_intval> -> %i0
  42  int_is_true %i0 -> %i0
  45  L4:
  45  -live- %i0
  45  goto_if_not %i0, L5
  49  int_return $True
  51  ---
  51  L5:
  51  int_return $False
  53  ---
  53  L3:
  53  L6:
  53  inline_call_r_i <JitCode 'is_true'>, R[%r1] -> %i0
  59  -live- %i0
  59  goto L4
  62  ---
  62  L2:
  62  goto L6
