   0  getfield_gc_r %r0, FieldDescr<pypy.objspace.std.setobject.IteratorImplementation.inst_setimplementation> -> %r2
   5  -live- %r0, %r2
   5  goto_if_not_ptr_iszero %r2, L1
   9  ref_return $<* struct pypy.interpreter.baseobjspace.W_Root>
  11  ---
  11  L1:
  11  getfield_gc_i %r0, FieldDescr<pypy.objspace.std.setobject.IteratorImplementation.inst_len> -> %i0
  16  getfield_gc_r %r2, FieldDescr<pypy.objspace.std.setobject.W_BaseSetObject.inst_strategy> -> %r1
  21  -live- %i0, %r0, %r1, %r2
  21  guard_class %r1 -> %i1
  24  getfield_raw_i %i1, FieldDescr<pypy.objspace.std.setobject.SetStrategy_vtable.cls_length> -> %i1
  29  -live- %i0, %i1, %r0, %r1, %r2
  29  int_guard_value %i1
  31  residual_call_r_i %i1, <IndirectCallTargets>, R[%r1, %r2], <CallDescr(rr) EF=5> -> %i1
  39  -live- %i0, %i1, %r0
  39  -live- %i0, %i1, %r0
  39  goto_if_not_int_ne %i0, %i1, L2
  44  setfield_gc_i %r0, $-1, FieldDescr<pypy.objspace.std.setobject.IteratorImplementation.inst_len>
  49  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x000002aabbb1b8a0> -> %r2
  53  setfield_gc_r %r2, $<* struct rpy_string>, FieldDescr<pypy.interpreter.error.OpErrFmtNoArgs.inst__value>
  58  setfield_gc_r %r2, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst_w_type>
  63  assert_not_none %r2
  65  -live- %r2
  65  guard_class %r2 -> %i0
  68  -live- %r2
  68  raise %r2
  70  ---
  70  L2:
  70  getfield_gc_i %r0, FieldDescr<pypy.objspace.std.setobject.IteratorImplementation.inst_pos> -> %i0
  75  getfield_gc_i %r0, FieldDescr<pypy.objspace.std.setobject.IteratorImplementation.inst_len> -> %i1
  80  -live- %i0, %i1, %r0
  80  goto_if_not_int_lt %i0, %i1, L3
  85  -live- %r0
  85  guard_class %r0 -> %i0
  88  getfield_raw_i %i0, FieldDescr<pypy.objspace.std.setobject.IteratorImplementation_vtable.cls_next_entry> -> %i0
  93  -live- %i0, %r0
  93  int_guard_value %i0
  95  residual_call_r_r %i0, <IndirectCallTargets>, R[%r0], <CallDescr(r) EF=5> -> %r4
 102  -live- %r0, %r4
 102  getfield_gc_i %r0, FieldDescr<pypy.objspace.std.setobject.IteratorImplementation.inst_pos> -> %i0
 107  int_add %i0, $1 -> %i0
 111  setfield_gc_i %r0, %i0, FieldDescr<pypy.objspace.std.setobject.IteratorImplementation.inst_pos>
 116  getfield_gc_r %r0, FieldDescr<pypy.objspace.std.setobject.IteratorImplementation.inst_strategy> -> %r2
 121  getfield_gc_r %r0, FieldDescr<pypy.objspace.std.setobject.IteratorImplementation.inst_setimplementation> -> %r1
 126  getfield_gc_r %r1, FieldDescr<pypy.objspace.std.setobject.W_BaseSetObject.inst_strategy> -> %r3
 131  instance_ptr_eq %r2, %r3 -> %i0
 135  -live- %i0, %r0, %r1, %r4
 135  goto_if_not %i0, L4
 139  ref_return %r4
 141  ---
 141  L4:
 141  getfield_gc_r %r1, FieldDescr<pypy.objspace.std.setobject.W_BaseSetObject.inst_strategy> -> %r2
 146  -live- %r0, %r1, %r2, %r4
 146  guard_class %r2 -> %i0
 149  getfield_raw_i %i0, FieldDescr<pypy.objspace.std.setobject.SetStrategy_vtable.cls_has_key> -> %i0
 154  -live- %i0, %r0, %r1, %r2, %r4
 154  int_guard_value %i0
 156  residual_call_r_i %i0, <IndirectCallTargets>, R[%r2, %r1, %r4], <CallDescr(rrr) EF=7> -> %i0
 165  -live- %i0, %r0, %r4
 165  -live- %i0, %r0, %r4
 165  goto_if_not %i0, L5
 169  ref_return %r4
 171  ---
 171  L5:
 171  setfield_gc_i %r0, $-1, FieldDescr<pypy.objspace.std.setobject.IteratorImplementation.inst_len>
 176  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x000002aabbb1b8a0> -> %r2
 180  setfield_gc_r %r2, $<* struct rpy_string>, FieldDescr<pypy.interpreter.error.OpErrFmtNoArgs.inst__value>
 185  setfield_gc_r %r2, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.interpreter.error.OperationError.inst_w_type>
 190  assert_not_none %r2
 192  -live- %r2
 192  guard_class %r2 -> %i0
 195  -live- %r2
 195  raise %r2
 197  ---
 197  L3:
 197  setfield_gc_r %r0, $<* struct pypy.objspace.std.setobject.W_BaseSetObject>, FieldDescr<pypy.objspace.std.setobject.IteratorImplementation.inst_setimplementation>
 202  ref_return $<* struct pypy.interpreter.baseobjspace.W_Root>
