   0  uint_lt %i1, $64L -> %i2
   4  -live- %i0, %i1, %i2
   4  goto_if_not %i2, L1
   8  int_lshift %i0, %i1 -> %i2
  12  int_rshift %i2, %i1 -> %i1
  16  -live- %i0, %i1, %i2
  16  goto_if_not_int_ne %i1, %i0, L2
  21  raise $<* struct object>
  23  ---
  23  L2:
  23  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x000002aac55491a0> -> %r0
  27  setfield_gc_i %r0, %i2, FieldDescr<pypy.objspace.std.intobject.W_IntObject.inst_intval>
  32  ref_return %r0
  34  ---
  34  L1:
  34  -live- %i0, %i1
  34  goto_if_not_int_lt %i1, $0, L3
  39  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x000002aabbb1b8a0> -> %r0
  43  setfield_gc_r %r0, $<* struct rpy_string>, FieldDescr<pypy.interpreter.error.OpErrFmtNoArgs.inst__value>
  48  setfield_gc_r %r0, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst_w_type>
  53  assert_not_none %r0
  55  -live- %r0
  55  guard_class %r0 -> %i1
  58  -live- %r0
  58  raise %r0
  60  ---
  60  L3:
  60  -live- %i0
  60  goto_if_not_int_is_zero %i0, L4
  64  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x000002aac55491a0> -> %r0
  68  setfield_gc_i %r0, %i0, FieldDescr<pypy.objspace.std.intobject.W_IntObject.inst_intval>
  73  ref_return %r0
  75  ---
  75  L4:
  75  raise $<* struct object>
