   0  residual_call_r_r $<* fn remove_const>, R[%r0], <CallDescr(r) EF=5> -> %r0
   7  -live- %r0
  10  strlen %r0 -> %i0
  13  -live- %i0, %r0
  16  goto_if_not_int_is_true %i0, L1
  20  strlen %r0 -> %i0
  23  int_sub %i0, $1 -> %i0
  27  strgetitem %r0, %i0 -> %i0
  31  -live- %i0, %r0
  34  goto_if_not_int_eq %i0, $']', L2
  39  strlen %r0 -> %i0
  42  residual_call_ir_i $<* fn ll_rfind_char__rpy_stringPtr_Char_Signed_Signed>, I[$'[', $0, %i0], R[%r0], <CallDescr(riii) EF=0> -> %i1
  53  -live- %i1, %r0
  56  goto_if_not_int_gt %i1, $0, L3
  61  strlen %r0 -> %i0
  64  int_sub %i0, $1 -> %i2
  68  -live- %i1, %i2, %r0
  71  goto_if_not_int_gt %i2, $0, L4
  76  int_add %i1, $1 -> %i0
  80  -live- %i0, %i1, %i2, %r0
  83  goto_if_not_int_lt %i0, %i2, L5
  88  int_add %i1, $1 -> %i1
  92  strlen %r0 -> %i0
  95  -live- %i0, %i1, %i2, %r0
  98  goto_if_not_int_gt %i2, %i0, L6
 103  strlen %r0 -> %i2
 106  L7:
 106  residual_call_ir_r $<* fn _ll_stringslice__rpy_stringPtr_Signed_Signed>, I[%i1, %i2], R[%r0], <CallDescr(rii) EF=3 OS_STR_SLICE> -> %r0
 116  -live- %r0
 119  residual_call_ir_i $<* fn ll_int__rpy_stringPtr_Signed>, I[$10], R[%r0], <CallDescr(ri) EF=4> -> %i0
 128  -live- %i0
 131  int_return %i0
 133  ---
 133  L6:
 133  goto L7
 136  ---
 136  L5:
 136  int_return $-1
 138  ---
 138  L4:
 138  int_return $-1
 140  ---
 140  L3:
 140  int_return $-1
 142  ---
 142  L2:
 142  int_return $-1
 144  ---
 144  L1:
 144  int_return $-1
