   0  -live- %r1
   3  goto_if_not_ptr_iszero %r1, L1
   7  ref_return $<* struct rpython.rlib.buffer.Buffer>
   9  ---
   9  L1:
   9  inline_call_r_i <JitCode 'W_Root.is_w'>, R[$<* struct pypy.interpreter.baseobjspace.W_Root>, %r1] -> %i0
  16  -live- %i0, %r1
  19  goto_if_not %i0, L2
  23  ref_return $<* struct rpython.rlib.buffer.Buffer>
  25  ---
  25  L2:
  25  -live- %r1
  28  guard_class %r1 -> %i0
  31  getfield_raw_i %i0, FieldDescr<object_vtable.subclassrange_min> -> %i0
  36  int_between $TotalOrderSymbolic('compute_fn'), %i0, $TotalOrderSymbolic('compute_fn') -> %i0
  41  -live- %i0, %r1
  44  goto_if_not %i0, L3
  48  L4:
  48  -live- %r1
  51  guard_class %r1 -> %i0
  54  getfield_raw_i %i0, FieldDescr<pypy.interpreter.baseobjspace.W_Root_vtable.cls_readbuf_w> -> %i0
  59  -live- %i0, %r1
  62  int_guard_value %i0
  64  residual_call_r_r %i0, <IndirectCallTargets>, R[%r1], <CallDescr(r) EF=7> -> %r0
  71  -live- %r0
  74  ref_return %r0
  76  ---
  76  L3:
  76  -live- %r1
  79  guard_class %r1 -> %i0
  82  -live- %i0, %r1
  85  int_guard_value %i0
  87  -live- %r1
  90  guard_class %r1 -> %i0
  93  getfield_raw_i %i0, FieldDescr<pypy.interpreter.baseobjspace.W_Root_vtable.cls_getclass> -> %i0
  98  -live- %i0, %r1
 101  switch %i0, <SwitchDictDescr 0:L5, 1:L6, 2:L7, 3:L8>
 105  unreachable
 106  ---
 106  L5:
 106  -live- %r1
 109  guard_class %r1 -> %i0
 112  getfield_raw_i %i0, FieldDescr<pypy.interpreter.baseobjspace.W_Root_vtable.cls__get_mapdict_map> -> %i0
 117  -live- %i0, %r1
 120  int_guard_value %i0
 122  residual_call_r_r %i0, <IndirectCallTargets>, R[%r1], <CallDescr(r) EF=2> -> %r0
 129  -live- %r0, %r1
 132  getfield_gc_r_pure %r0, FieldDescr<pypy.objspace.std.mapdict.AbstractAttribute.inst_terminator> -> %r0
 137  getfield_gc_r_pure %r0, FieldDescr<pypy.objspace.std.mapdict.Terminator.inst_w_cls> -> %r0
 142  L9:
 142  inline_call_r_i <JitCode 'W_TypeObject.issubtype'>, R[%r0, $<* struct pypy.objspace.std.typeobject.W_TypeObject>] -> %i0
 149  -live- %i0, %r1
 152  goto_if_not %i0, L10
 156  goto L4
 159  ---
 159  L10:
 159  -live- %r1
 162  guard_class %r1 -> %i0
 165  getfield_raw_i %i0, FieldDescr<object_vtable.subclassrange_min> -> %i0
 170  int_between $TotalOrderSymbolic('compute_fn'), %i0, $TotalOrderSymbolic('compute_fn') -> %i0
 175  -live- %i0, %r1
 178  goto_if_not %i0, L11
 182  L12:
 182  -live- %r1
 185  guard_class %r1 -> %i0
 188  getfield_raw_i %i0, FieldDescr<pypy.interpreter.baseobjspace.W_Root_vtable.cls_shortcut___str__> -> %i0
 193  -live- %i0, %r1
 196  int_guard_value %i0
 198  residual_call_r_r %i0, <IndirectCallTargets>, R[%r1], <CallDescr(r) EF=7> -> %r0
 205  -live- %r0
 208  guard_class %r0 -> %i0
 211  getfield_raw_i %i0, FieldDescr<pypy.interpreter.baseobjspace.W_Root_vtable.cls_readbuf_w> -> %i0
 216  -live- %i0, %r0
 219  int_guard_value %i0
 221  residual_call_r_r %i0, <IndirectCallTargets>, R[%r0], <CallDescr(r) EF=7> -> %r0
 228  -live- %r0
 231  ref_return %r0
 233  ---
 233  L11:
 233  -live- %r1
 236  guard_class %r1 -> %i0
 239  -live- %i0, %r1
 242  int_guard_value %i0
 244  -live- %r1
 247  guard_class %r1 -> %i0
 250  getfield_raw_i %i0, FieldDescr<pypy.interpreter.baseobjspace.W_Root_vtable.cls_getclass> -> %i0
 255  -live- %i0, %r1
 258  switch %i0, <SwitchDictDescr 0:L13, 1:L14, 2:L15, 3:L16>
 262  unreachable
 263  ---
 263  L13:
 263  -live- %r1
 266  guard_class %r1 -> %i0
 269  getfield_raw_i %i0, FieldDescr<pypy.interpreter.baseobjspace.W_Root_vtable.cls__get_mapdict_map> -> %i0
 274  -live- %i0, %r1
 277  int_guard_value %i0
 279  residual_call_r_r %i0, <IndirectCallTargets>, R[%r1], <CallDescr(r) EF=2> -> %r0
 286  -live- %r0, %r1
 289  getfield_gc_r_pure %r0, FieldDescr<pypy.objspace.std.mapdict.AbstractAttribute.inst_terminator> -> %r0
 294  getfield_gc_r_pure %r0, FieldDescr<pypy.objspace.std.mapdict.Terminator.inst_w_cls> -> %r0
 299  L17:
 299  inline_call_r_i <JitCode 'W_TypeObject.issubtype'>, R[%r0, $<* struct pypy.objspace.std.typeobject.W_TypeObject>] -> %i0
 306  -live- %i0, %r1
 309  goto_if_not %i0, L18
 313  goto L12
 316  ---
 316  L18:
 316  inline_call_r_r <JitCode 'ObjSpace.readbuf_w'>, R[%r1] -> %r0
 322  -live- %r0, %r1
 325  catch_exception L19
 328  ref_return %r0
 330  ---
 330  L19:
 330  goto_if_exception_mismatch $<* struct object_vtable>, L20
 334  last_exception -> %i1
 336  last_exc_value -> %r2
 338  getfield_gc_r %r2, FieldDescr<pypy.interpreter.error.OperationError.inst_w_type> -> %r0
 343  inline_call_r_i <JitCode 'exception_match'>, R[%r0, $<* struct pypy.interpreter.baseobjspace.W_Root>] -> %i0
 350  -live- %i0, %r1, %r2
 353  goto_if_not %i0, L21
 357  inline_call_r_v <JitCode 'ObjSpace._getarg_error'>, R[$<* struct rpy_string>, %r1]
 363  -live-
 366  raise $<* struct object>
 368  ---
 368  L21:
 368  -live- %r2
 371  raise %r2
 373  ---
 373  L20:
 373  reraise
 374  ---
 374  L14:
 374  -live- %r1
 377  getfield_gc_r %r1, FieldDescr<pypy.interpreter.typedef.W_ObjectObjectUserDictWeakrefable.inst_map> -> %r0
 382  -live- %r0, %r1
 385  ref_guard_value %r0
 387  getfield_gc_r_pure %r0, FieldDescr<pypy.objspace.std.mapdict.AbstractAttribute.inst_terminator> -> %r0
 392  getfield_gc_r_pure %r0, FieldDescr<pypy.objspace.std.mapdict.Terminator.inst_w_cls> -> %r0
 397  goto L17
 400  ---
 400  L15:
 400  -live- %r1
 403  getfield_gc_r %r1, FieldDescr<pypy.objspace.std.proxyobject.W_Transparent.inst_w_type> -> %r0
 408  goto L17
 411  ---
 411  L16:
 411  -live- %r1
 414  guard_class %r1 -> %i0
 417  getfield_raw_r %i0, FieldDescr<pypy.interpreter.baseobjspace.W_Root_vtable.pbc2internal_memofield_gettypefor_3> -> %r0
 422  goto L17
 425  ---
 425  L6:
 425  -live- %r1
 428  getfield_gc_r %r1, FieldDescr<pypy.interpreter.typedef.W_ObjectObjectUserDictWeakrefable.inst_map> -> %r0
 433  -live- %r0, %r1
 436  ref_guard_value %r0
 438  getfield_gc_r_pure %r0, FieldDescr<pypy.objspace.std.mapdict.AbstractAttribute.inst_terminator> -> %r0
 443  getfield_gc_r_pure %r0, FieldDescr<pypy.objspace.std.mapdict.Terminator.inst_w_cls> -> %r0
 448  goto L9
 451  ---
 451  L7:
 451  -live- %r1
 454  getfield_gc_r %r1, FieldDescr<pypy.objspace.std.proxyobject.W_Transparent.inst_w_type> -> %r0
 459  goto L9
 462  ---
 462  L8:
 462  -live- %r1
 465  guard_class %r1 -> %i0
 468  getfield_raw_r %i0, FieldDescr<pypy.interpreter.baseobjspace.W_Root_vtable.pbc2internal_memofield_gettypefor_3> -> %r0
 473  goto L9
