   0  inline_call_r_r <JitCode 'lookup____setslice__'>, R[%r0, $<* struct rpy_string>] -> %r4
   7  -live- %r0, %r1, %r2, %r3, %r4
   7  -live- %r0, %r1, %r2, %r3, %r4
   7  goto_if_not_ptr_iszero %r4, L1
  11  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x00000100b3ea71d8> -> %r4
  15  setfield_gc_r %r4, %r1, FieldDescr<pypy.objspace.std.sliceobject.W_SliceObject.inst_w_start>
  20  setfield_gc_r %r4, %r2, FieldDescr<pypy.objspace.std.sliceobject.W_SliceObject.inst_w_stop>
  25  setfield_gc_r %r4, $<* struct pypy.interpreter.baseobjspace.W_Root>, FieldDescr<pypy.objspace.std.sliceobject.W_SliceObject.inst_w_step>
  30  inline_call_r_r <JitCode 'setitem'>, R[%r0, %r4, %r3] -> %r0
  38  -live- %r0
  38  ref_return %r0
  40  ---
  40  L1:
  40  inline_call_r_r <JitCode 'old_slice_range'>, R[%r0, %r1, %r2] -> %r1
  48  -live- %r0, %r1, %r3, %r4
  48  getfield_gc_r_pure %r1, FieldDescr<tuple2.item0> -> %r2
  53  getfield_gc_r_pure %r1, FieldDescr<tuple2.item1> -> %r1
  58  inline_call_r_r <JitCode 'get_and_call_function__star_3'>, R[%r4, %r0, %r2, %r1, %r3] -> %r0
  68  -live- %r0
  68  ref_return %r0
