   0  getfield_gc_i_pure %r0, FieldDescr<pypy.interpreter.gateway.BuiltinActivation_UwS_ObjSpace_W_Root_text_or_none_text_or_none.inst_behavior> -> %i0
   5  getarrayitem_gc_r %r1, $0, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x000002aac88c19f0> -> %r0
  11  getarrayitem_gc_r %r1, $1, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x000002aac88c19f0> -> %r2
  17  inline_call_r_r <JitCode 'ObjSpace.text_or_none_w'>, R[%r2] -> %r2
  23  -live- %i0, %r0, %r1, %r2
  23  getarrayitem_gc_r %r1, $2, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x000002aac88c19f0> -> %r1
  29  inline_call_r_r <JitCode 'ObjSpace.text_or_none_w'>, R[%r1] -> %r1
  35  -live- %i0, %r0, %r1, %r2
  35  -live- %i0, %r0, %r1, %r2
  35  switch %i0, <SwitchDictDescr 0:L1, 1:L2>
  39  unreachable
  40  ---
  40  L1:
  40  -live- %r0, %r1, %r2
  40  inline_call_r_r <JitCode 'encode'>, R[%r0, %r2, %r1] -> %r0
  48  -live- %r0
  48  ref_return %r0
  50  ---
  50  L2:
  50  -live- %r0, %r1, %r2
  50  inline_call_r_r <JitCode 'decode'>, R[%r0, %r2, %r1] -> %r0
  58  -live- %r0
  58  ref_return %r0
