   0  getfield_gc_r %r0, FieldDescr<pypy.objspace.std.setobject.IteratorImplementation.inst_setimplementation> -> %r2
   5  -live- %r0, %r2
   8  goto_if_not_ptr_iszero %r2, L1
  12  ref_return $<* struct pypy.interpreter.baseobjspace.W_Root>
  14  ---
  14  L1:
  14  getfield_gc_i %r0, FieldDescr<pypy.objspace.std.setobject.IteratorImplementation.inst_len> -> %i0
  19  getfield_gc_r %r2, FieldDescr<pypy.objspace.std.setobject.W_BaseSetObject.inst_strategy> -> %r1
  24  -live- %i0, %r0, %r1, %r2
  27  guard_class %r1 -> %i1
  30  getfield_raw_i %i1, FieldDescr<pypy.objspace.std.setobject.SetStrategy_vtable.cls_length> -> %i1
  35  -live- %i0, %i1, %r0, %r1, %r2
  38  int_guard_value %i1
  40  residual_call_r_i %i1, <IndirectCallTargets>, R[%r1, %r2], <CallDescr(rr) EF=5> -> %i1
  48  -live- %i0, %i1, %r0
  51  goto_if_not_int_ne %i0, %i1, L2
  56  setfield_gc_i %r0, $-1, FieldDescr<pypy.objspace.std.setobject.IteratorImplementation.inst_len>
  61  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x000002aa65925830> -> %r2
  65  setfield_gc_r %r2, $<* struct rpy_string>, FieldDescr<pypy.interpreter.error.OpErrFmtNoArgs.inst__value>
  70  setfield_gc_r %r2, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst_w_type>
  75  assert_not_none %r2
  77  -live- %r2
  80  raise %r2
  82  ---
  82  L2:
  82  getfield_gc_i %r0, FieldDescr<pypy.objspace.std.setobject.IteratorImplementation.inst_pos> -> %i0
  87  getfield_gc_i %r0, FieldDescr<pypy.objspace.std.setobject.IteratorImplementation.inst_len> -> %i1
  92  -live- %i0, %i1, %r0
  95  goto_if_not_int_lt %i0, %i1, L3
 100  -live- %r0
 103  guard_class %r0 -> %i0
 106  getfield_raw_i %i0, FieldDescr<pypy.objspace.std.setobject.IteratorImplementation_vtable.cls_next_entry> -> %i0
 111  -live- %i0, %r0
 114  int_guard_value %i0
 116  residual_call_r_r %i0, <IndirectCallTargets>, R[%r0], <CallDescr(r) EF=5> -> %r4
 123  -live- %r0, %r4
 126  getfield_gc_i %r0, FieldDescr<pypy.objspace.std.setobject.IteratorImplementation.inst_pos> -> %i0
 131  int_add %i0, $1 -> %i0
 135  setfield_gc_i %r0, %i0, FieldDescr<pypy.objspace.std.setobject.IteratorImplementation.inst_pos>
 140  getfield_gc_r %r0, FieldDescr<pypy.objspace.std.setobject.IteratorImplementation.inst_strategy> -> %r2
 145  getfield_gc_r %r0, FieldDescr<pypy.objspace.std.setobject.IteratorImplementation.inst_setimplementation> -> %r1
 150  getfield_gc_r %r1, FieldDescr<pypy.objspace.std.setobject.W_BaseSetObject.inst_strategy> -> %r3
 155  instance_ptr_eq %r2, %r3 -> %i0
 159  -live- %i0, %r0, %r1, %r3, %r4
 162  goto_if_not %i0, L4
 166  ref_return %r4
 168  ---
 168  L4:
 168  -live- %r0, %r1, %r3, %r4
 171  guard_class %r3 -> %i0
 174  getfield_raw_i %i0, FieldDescr<pypy.objspace.std.setobject.SetStrategy_vtable.cls_has_key> -> %i0
 179  -live- %i0, %r0, %r1, %r3, %r4
 182  int_guard_value %i0
 184  residual_call_r_i %i0, <IndirectCallTargets>, R[%r3, %r1, %r4], <CallDescr(rrr) EF=7> -> %i0
 193  -live- %i0, %r0, %r4
 196  goto_if_not %i0, L5
 200  ref_return %r4
 202  ---
 202  L5:
 202  setfield_gc_i %r0, $-1, FieldDescr<pypy.objspace.std.setobject.IteratorImplementation.inst_len>
 207  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x000002aa65925830> -> %r2
 211  setfield_gc_r %r2, $<* struct rpy_string>, FieldDescr<pypy.interpreter.error.OpErrFmtNoArgs.inst__value>
 216  setfield_gc_r %r2, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst_w_type>
 221  assert_not_none %r2
 223  -live- %r2
 226  raise %r2
 228  ---
 228  L3:
 228  setfield_gc_r %r0, $<* struct pypy.objspace.std.setobject.W_BaseSetObject>, FieldDescr<pypy.objspace.std.setobject.IteratorImplementation.inst_setimplementation>
 233  ref_return $<* struct pypy.interpreter.baseobjspace.W_Root>
