   0  -live- %r0
   3  guard_class %r0 -> %i0
   6  getfield_raw_i %i0, FieldDescr<pypy.objspace.std.bytesobject.W_AbstractBytesObject_vtable.cls_descr_isalnum> -> %i0
  11  -live- %i0, %r0
  14  switch %i0, <SwitchDictDescr 0:L1, 1:L2>
  18  unreachable
  19  ---
  19  L1:
  19  -live- %r0
  22  getfield_gc_r_pure %r0, FieldDescr<pypy.objspace.std.bytesobject.W_BytesObject.inst__value> -> %r1
  27  strlen %r1 -> %i0
  30  -live- %i0, %r0, %r1
  33  goto_if_not_int_is_zero %i0, L3
  37  ref_return $<* struct pypy.interpreter.baseobjspace.W_Root>
  39  ---
  39  L3:
  39  strlen %r1 -> %i0
  42  -live- %i0, %r0, %r1
  45  goto_if_not_int_eq %i0, $1, L4
  50  strgetitem %r1, $0 -> %i0
  54  -live- %i0
  57  goto_if_not_int_ge %i0, $65, L5
  62  -live- %i0
  65  goto_if_not_int_ge %i0, $97, L6
  70  int_le %i0, $122 -> %i0
  74  L7:
  74  -live- %i0
  77  goto_if_not %i0, L8
  81  ref_return $<* struct pypy.interpreter.baseobjspace.W_Root>
  83  ---
  83  L8:
  83  ref_return $<* struct pypy.interpreter.baseobjspace.W_Root>
  85  ---
  85  L6:
  85  int_le %i0, $90 -> %i0
  89  goto L7
  92  ---
  92  L5:
  92  -live- %i0
  95  goto_if_not_int_ge %i0, $48, L9
 100  int_le %i0, $57 -> %i0
 104  goto L7
 107  ---
 107  L9:
 107  ref_return $<* struct pypy.interpreter.baseobjspace.W_Root>
 109  ---
 109  L4:
 109  residual_call_r_r $<* fn _is_generic_loop___isalnum>, R[%r0, %r1, $<* struct rpy_string>], <CallDescr(rrr) EF=5> -> %r0
 118  -live- %r0
 121  ref_return %r0
 123  ---
 123  L2:
 123  -live-
 126  ref_return $<* struct pypy.interpreter.baseobjspace.W_Root>
