   0  getarrayitem_gc_r %r1, $0, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x0000000177231bb0> -> %r0
   6  inline_call_ir_r <JitCode 'interp_w__MultibyteIncrementalEncoder'>, I[$False], R[%r0] -> %r0
  14  -live- %r0, %r1
  14  getarrayitem_gc_r %r1, $1, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x0000000177231bb0> -> %r2
  20  getarrayitem_gc_r %r1, $2, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x0000000177231bb0> -> %r1
  26  -live- %r0, %r1, %r2
  26  guard_class %r1 -> %i0
  29  getfield_raw_i %i0, FieldDescr<pypy.interpreter.baseobjspace.W_Root_vtable.cls_int_w> -> %i0
  34  -live- %i0, %r0, %r1, %r2
  34  switch %i0, <SwitchDictDescr 0:L1, 1:L2, 2:L3>
  38  unreachable
  39  ---
  39  L1:
  39  -live- %r1
  39  inline_call_r_r <JitCode 'oefmt__expected__s__got__T_object_star_2'>, R[$<* struct pypy.objspace.std.typeobject.W_TypeObject>, $<* struct rpy_string>, $<* struct rpy_string>, %r1] -> %r0
  48  -live- %r0
  48  assert_not_none %r0
  50  -live- %r0
  50  guard_class %r0 -> %i0
  53  -live- %r0
  53  raise %r0
  55  ---
  55  L2:
  55  -live- %r0, %r1, %r2
  55  getfield_gc_i_pure %r1, FieldDescr<pypy.objspace.std.intobject.W_IntObject.inst_intval> -> %i0
  60  L4:
  60  int_is_true %i0 -> %i0
  63  residual_call_ir_r $<* fn MultibyteIncrementalEncoder.encode_w>, I[%i0], R[%r0, %r2], <CallDescr(rri) EF=7> -> %r0
  73  -live- %r0
  73  ref_return %r0
  75  ---
  75  L3:
  75  -live- %r0, %r1, %r2
  75  -live- %r0, %r1, %r2
  75  guard_class %r1 -> %i0
  78  getfield_raw_i %i0, FieldDescr<pypy.interpreter.baseobjspace.W_Root_vtable.cls_int> -> %i0
  83  -live- %i0, %r0, %r1, %r2
  83  int_guard_value %i0
  85  residual_call_r_r %i0, <IndirectCallTargets>, R[%r1], <CallDescr(r) EF=7> -> %r1
  92  -live- %r0, %r1, %r2
  92  -live- %r0, %r1, %r2
  92  guard_class %r1 -> %i0
  95  getfield_raw_i %i0, FieldDescr<pypy.interpreter.baseobjspace.W_Root_vtable.cls__int_w> -> %i0
 100  inline_call_ir_i <JitCode 'dispatcher'>, I[%i0], R[%r1] -> %i0
 108  -live- %i0, %r0, %r2
 108  goto L4
