   0  -live- %r1
   3  goto_if_not_ptr_nonzero %r1, L1
   7  ref_copy %r1 -> %r0
  10  -live- %r0, %r1
  13  guard_class %r1 -> %i0
  16  getfield_raw_i %i0, FieldDescr<object_vtable.subclassrange_min> -> %i0
  21  int_between $TotalOrderSymbolic('compute_fn'), %i0, $TotalOrderSymbolic('compute_fn') -> %i0
  26  -live- %i0, %r0
  29  goto_if_not %i0, L2
  33  getfield_gc_i_pure %r0, FieldDescr<pypy.module._csv.interp_csv.W_Dialect.inst_quotechar> -> %i0
  38  -live- %i0
  41  goto_if_not_int_eq %i0, $'\x00', L3
  46  ref_return $<* struct pypy.interpreter.baseobjspace.W_Root>
  48  ---
  48  L3:
  48  newstr $1 -> %r0
  51  strsetitem %r0, $0, %i0
  55  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x0000aaab0cb26aa0> -> %r1
  59  setfield_gc_r %r1, %r0, FieldDescr<pypy.objspace.std.bytesobject.W_BytesObject.inst__value>
  64  ref_return %r1
  66  ---
  66  L2:
  66  L4:
  66  raise $<* struct object>
  68  ---
  68  L1:
  68  goto L4
