   0  getfield_gc_r_pure %r0, FieldDescr<pypy.objspace.std.bytesobject.W_BytesObject.inst__value> -> %r0
   5  residual_call_ir_i $<* fn ll_contains__rpy_stringPtr_Char>, I[$"'"], R[%r0], <CallDescr(ri) EF=0> -> %i0
  14  -live- %i0, %r0
  14  goto_if_not %i0, L1
  18  residual_call_ir_i $<* fn ll_contains__rpy_stringPtr_Char>, I[$'"'], R[%r0], <CallDescr(ri) EF=0> -> %i0
  27  -live- %i0, %r0
  27  goto_if_not %i0, L2
  31  int_copy $"'" -> %i0
  34  L3:
  34  residual_call_ir_r $<* fn string_escape_encode>, I[%i0], R[%r0], <CallDescr(ri) EF=4> -> %r0
  43  -live- %r0
  43  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x000002aac5501f30> -> %r1
  47  setfield_gc_r %r1, %r0, FieldDescr<pypy.objspace.std.bytesobject.W_BytesObject.inst__value>
  52  ref_return %r1
  54  ---
  54  L2:
  54  int_copy $'"' -> %i0
  57  goto L3
  60  ---
  60  L1:
  60  int_copy $"'" -> %i0
  63  goto L3
