   0  inline_call_r_r <JitCode 'convert_arg_to_w_unicode'>, R[%r0, $<* struct rpy_string>] -> %r0
   7  -live- %r0, %r1
  10  goto_if_not_ptr_iszero %r1, L1
  14  ref_copy $<* struct rpy_string> -> %r1
  17  L2:
  17  getfield_gc_i_pure %r0, FieldDescr<pypy.objspace.std.unicodeobject.W_UnicodeObject.inst__length> -> %i0
  22  getfield_gc_r_pure %r0, FieldDescr<pypy.objspace.std.unicodeobject.W_UnicodeObject.inst__utf8> -> %r0
  27  residual_call_r_r $<* fn utf8_encode_ascii>, R[%r0, %r1], <CallDescr(rr) EF=7> -> %r0
  35  -live- %i0, %r0
  38  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x0000000159500988> -> %r1
  42  setfield_gc_r %r1, %r0, FieldDescr<pypy.objspace.std.bytesobject.W_BytesObject.inst__value>
  47  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x000000017d012c98> -> %r0
  51  setfield_gc_i %r0, %i0, FieldDescr<pypy.objspace.std.intobject.W_IntObject.inst_intval>
  56  inline_call_r_r <JitCode 'makespecialisedtuple2'>, R[%r1, %r0] -> %r3
  63  -live- %r0, %r1, %r3
  66  catch_exception L3
  69  L4:
  69  ref_return %r3
  71  ---
  71  L3:
  71  goto_if_exception_mismatch $<* struct object_vtable>, L5
  75  new_array_clear $2, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x000000018156b980> -> %r2
  80  setarrayitem_gc_r %r2, $0, %r1, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x000000018156b980>
  86  setarrayitem_gc_r %r2, $1, %r0, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x000000018156b980>
  92  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x000000017f7fb750> -> %r3
  96  setfield_gc_r %r3, %r2, FieldDescr<pypy.objspace.std.tupleobject.W_TupleObject.inst_wrappeditems>
 101  goto L4
 104  ---
 104  L5:
 104  reraise
 105  ---
 105  L1:
 105  goto L2
