   0  -live- %i0, %r1
   0  goto_if_not %i0, L1
   4  getfield_gc_r %r1, FieldDescr<pypy.module.micronumpy.boxes.W_UnicodeBox.inst__value> -> %r0
   9  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x7fff5a09f0f0> -> %r1
  13  setfield_gc_r %r1, %r0, FieldDescr<pypy.objspace.std.unicodeobject.W_UnicodeObject.inst__value>
  18  inline_call_r_r <JitCode 'repr'>, R[%r1] -> %r0
  24  -live- %r0
  24  -live- %r0
  24  guard_class %r0 -> %i0
  27  getfield_raw_i %i0, FieldDescr<pypy.interpreter.baseobjspace.W_Root_vtable.cls_str_w> -> %i0
  32  -live- %i0, %r0
  32  switch %i0, <SwitchDictDescr 0:L2, 1:L3, 2:L4>
  36  unreachable
  37  ---
  37  L2:
  37  -live- %r0
  37  inline_call_r_r <JitCode 'oefmt__expected__s__got__T_object_star_2'>, R[$<* struct pypy.objspace.std.typeobject.W_TypeObject>, $<* struct rpy_string>, $<* struct rpy_string>, %r0] -> %r0
  46  -live- %r0
  46  assert_not_none %r0
  48  -live- %r0
  48  guard_class %r0 -> %i0
  51  -live- %r0
  51  raise %r0
  53  ---
  53  L3:
  53  -live- %r0
  53  inline_call_r_r <JitCode 'W_UnicodeObject.str_w'>, R[%r0] -> %r0
  59  -live- %r0
  59  ref_return %r0
  61  ---
  61  L4:
  61  -live- %r0
  61  getfield_gc_r_pure %r0, FieldDescr<pypy.objspace.std.bytesobject.W_BytesObject.inst__value> -> %r0
  66  ref_return %r0
  68  ---
  68  L1:
  68  getfield_gc_r %r1, FieldDescr<pypy.module.micronumpy.boxes.W_UnicodeBox.inst__value> -> %r0
  73  unicodelen %r0 -> %i0
  76  residual_call_ir_r $<* fn _unicode_escape>, I[%i0], R[%r0], <CallDescr(ri) EF=4> -> %r0
  85  -live- %r0
  85  ref_return %r0
