   0  inline_call_ir_r <JitCode 'interp_w__W_MMap'>, I[$False], R[%r0] -> %r0
   8  -live- %r0, %r1
   8  -live- %r0, %r1
   8  guard_class %r1 -> %i0
  11  getfield_raw_i %i0, FieldDescr<pypy.interpreter.baseobjspace.W_Root_vtable.cls_str_w> -> %i0
  16  -live- %i0, %r0, %r1
  16  switch %i0, <SwitchDictDescr 0:L1, 1:L2, 2:L3>
  20  unreachable
  21  ---
  21  L1:
  21  -live- %r0, %r1
  21  getfield_gc_r_pure %r1, FieldDescr<pypy.objspace.std.bytesobject.W_BytesObject.inst__value> -> %r1
  26  L4:
  26  inline_call_r_v <JitCode 'W_MMap.write_byte'>, R[%r0, %r1]
  32  -live-
  32  ref_return $<* struct pypy.interpreter.baseobjspace.W_Root>
  34  ---
  34  L2:
  34  -live- %r0, %r1
  34  inline_call_r_r <JitCode 'W_UnicodeObject.str_w'>, R[%r1] -> %r1
  40  -live- %r0, %r1
  40  goto L4
  43  ---
  43  L3:
  43  -live- %r1
  43  inline_call_r_r <JitCode 'oefmt__expected__s__got__T_object_star_2'>, R[$<* struct pypy.objspace.std.typeobject.W_TypeObject>, $<* struct rpy_string>, $<* struct rpy_string>, %r1] -> %r0
  52  -live- %r0
  52  -live- %r0
  52  guard_class %r0 -> %i0
  55  -live- %r0
  55  raise %r0
