   0  unicodelen %r1 -> %i0
   3  inline_call_ir_i <JitCode 'll_jit_try_append_slice__unicodebuilderPtr_rpy_unicodePtr_Signed_Signed'>, I[$0, %i0], R[%r0, %r1] -> %i0
  13  -live- %i0, %r0, %r1
  13  -live- %i0, %r0, %r1
  13  goto_if_not %i0, L1
  17  void_return
  18  ---
  18  L1:
  18  residual_call_r_v $<* fn ll_append_res0__unicodebuilderPtr_rpy_unicodePtr>, R[%r0, %r1], <CallDescr(rr) EF=5>
  25  -live-
  25  void_return
