   0  inline_call_r_r <JitCode 'IntegerSetStrategy._difference_base'>, R[%r0, %r1, %r2] -> %r2
   8  -live- %r1, %r2
  11  getfield_gc_r %r1, FieldDescr<pypy.objspace.std.setobject.W_BaseSetObject.inst_strategy> -> %r0
  16  -live- %r0, %r1, %r2
  19  guard_class %r1 -> %i0
  22  getfield_raw_i %i0, FieldDescr<pypy.objspace.std.setobject.W_BaseSetObject_vtable.cls__newobj> -> %i0
  27  -live- %i0, %r0, %r1, %r2
  30  switch %i0, <SwitchDictDescr 0:L1, 1:L2>
  34  unreachable
  35  ---
  35  L1:
  35  -live- %r0, %r1, %r2
  38  inline_call_r_r <JitCode 'W_SetObject._newobj'>, R[%r1, $<* struct pypy.interpreter.baseobjspace.W_Root>] -> %r1
  45  L3:
  45  -live- %r0, %r1, %r2
  48  setfield_gc_r %r1, %r0, FieldDescr<pypy.objspace.std.setobject.W_BaseSetObject.inst_strategy>
  53  setfield_gc_r %r1, %r2, FieldDescr<pypy.objspace.std.setobject.W_BaseSetObject.inst_sstorage>
  58  ref_return %r1
  60  ---
  60  L2:
  60  -live- %r0, %r1, %r2
  63  inline_call_r_r <JitCode 'W_FrozensetObject._newobj'>, R[%r1, $<* struct pypy.interpreter.baseobjspace.W_Root>] -> %r1
  70  -live- %r0, %r1, %r2
  73  goto L3
