   0  -live- %r0
   3  guard_class %r0 -> %i0
   6  getfield_raw_i %i0, FieldDescr<pypy.objspace.std.bytesobject.W_AbstractBytesObject_vtable.cls_descr_isspace> -> %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_eq %i0, $32, L5
  62  ref_return $<* struct pypy.interpreter.baseobjspace.W_Root>
  64  ---
  64  L5:
  64  -live- %i0
  67  goto_if_not_int_ge %i0, $9, L6
  72  -live- %i0
  75  goto_if_not_int_le %i0, $13, L7
  80  ref_return $<* struct pypy.interpreter.baseobjspace.W_Root>
  82  ---
  82  L7:
  82  ref_return $<* struct pypy.interpreter.baseobjspace.W_Root>
  84  ---
  84  L6:
  84  ref_return $<* struct pypy.interpreter.baseobjspace.W_Root>
  86  ---
  86  L4:
  86  residual_call_r_r $<* fn _is_generic_loop___isspace>, R[%r0, %r1, $<* struct rpy_string>], <CallDescr(rrr) EF=5> -> %r0
  95  -live- %r0
  98  ref_return %r0
 100  ---
 100  L2:
 100  -live-
 103  ref_return $<* struct pypy.interpreter.baseobjspace.W_Root>
