   0  getfield_gc_r %r0, FieldDescr<pypy.module._io.interp_stringio.UnicodeIO.inst_data> -> %r1
   5  getfield_gc_i %r1, FieldDescr<list.length> -> %i3
  10  int_sub %i3, %i0 -> %i2
  14  -live- %i0, %i1, %i2, %i3, %r0
  14  goto_if_not_int_ge %i1, $0, L1
  19  -live- %i0, %i1, %i2, %i3, %r0
  19  goto_if_not_int_le %i1, %i2, L2
  24  int_add %i0, %i1 -> %i3
  28  L3:
  28  getfield_gc_r %r0, FieldDescr<pypy.module._io.interp_stringio.UnicodeIO.inst_data> -> %r1
  33  inline_call_ir_r <JitCode 'll_listslice_startstop__GcArray_UniCharLlT_listPtr_Signed_Signed'>, I[%i0, %i3], R[%r1] -> %r1
  42  -live- %r1
  42  arraylen_gc %r1, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x000002aa689c2288> -> %i2
  47  inline_call_ir_r <JitCode 'll_join_chars_look_inside_iff__Signed_arrayPtr_Ptr_GcStruct_rpy_unicodeLlT'>, I[%i2], R[%r1] -> %r1
  55  -live- %r1
  55  ref_return %r1
  57  ---
  57  L2:
  57  goto L3
  60  ---
  60  L1:
  60  goto L3
