   0  -live- %r0, %r1, %r2
   0  goto_if_not_ptr_iszero %r1, L1
   4  -live- %r0, %r2
   4  record_quasiimmut_field $<* struct pypy.module.sys.Module>, FieldDescr<pypy.module.sys.Module.inst_defaultencoding>, FieldDescr<pypy.module.sys.Module.mutate_defaultencoding>
  10  getfield_gc_r_pure $<* struct pypy.module.sys.Module>, FieldDescr<pypy.module.sys.Module.inst_defaultencoding> -> %r1
  15  L2:
  15  inline_call_r_r <JitCode 'lookup_codec'>, R[%r1] -> %r1
  21  -live- %r0, %r1, %r2
  21  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x10083fe96d0> -> %r3
  25  setfield_gc_i %r3, $0, FieldDescr<pypy.objspace.std.intobject.W_IntObject.inst_intval>
  30  inline_call_r_r <JitCode 'getitem'>, R[%r1, %r3] -> %r1
  37  -live- %r0, %r1, %r2
  37  -live- %r0, %r1, %r2
  37  goto_if_not_ptr_iszero %r2, L3
  41  ref_copy $<* struct pypy.interpreter.baseobjspace.W_Root> -> %r3
  44  L4:
  44  inline_call_r_r <JitCode 'call_function__star_2'>, R[%r1, %r0, %r3] -> %r1
  52  -live- %r1
  52  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x10083fe96d0> -> %r0
  56  setfield_gc_i %r0, $0, FieldDescr<pypy.objspace.std.intobject.W_IntObject.inst_intval>
  61  inline_call_r_r <JitCode 'getitem'>, R[%r1, %r0] -> %r1
  68  -live- %r1
  68  ref_return %r1
  70  ---
  70  L3:
  70  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x1002aba8990> -> %r3
  74  setfield_gc_r %r3, %r2, FieldDescr<pypy.objspace.std.bytesobject.W_BytesObject.inst__value>
  79  goto L4
  82  ---
  82  L1:
  82  -live- %r0, %r1, %r2
  82  guard_class %r1 -> %i0
  85  getfield_raw_i %i0, FieldDescr<pypy.interpreter.baseobjspace.W_Root_vtable.cls_str_w> -> %i0
  90  -live- %i0, %r0, %r1, %r2
  90  switch %i0, <SwitchDictDescr 0:L5, 1:L6, 2:L7>
  94  unreachable
  95  ---
  95  L5:
  95  -live- %r0, %r1, %r2
  95  getfield_gc_r_pure %r1, FieldDescr<pypy.objspace.std.bytesobject.W_BytesObject.inst__value> -> %r1
 100  goto L2
 103  ---
 103  L6:
 103  -live- %r0, %r1, %r2
 103  inline_call_r_r <JitCode 'W_UnicodeObject.str_w'>, R[%r1] -> %r1
 109  -live- %r0, %r1, %r2
 109  goto L2
 112  ---
 112  L7:
 112  -live- %r1
 112  inline_call_r_r <JitCode 'oefmt__expected__s__got__T_object_star_2'>, R[$<* struct pypy.objspace.std.typeobject.W_TypeObject>, $<* struct rpy_string>, $<* struct rpy_string>, %r1] -> %r1
 121  -live- %r1
 121  -live- %r1
 121  guard_class %r1 -> %i0
 124  -live- %r1
 124  raise %r1
