   0  getfield_gc_i_pure %r0, FieldDescr<pypy.interpreter.gateway.BuiltinActivation_UwS_ObjSpace_bufferstr_truncatedint_w.inst_behavior> -> %i0
   5  getarrayitem_gc_r %r1, $0, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x0000aaab24f7fa98> -> %r0
  11  inline_call_r_r <JitCode 'ObjSpace.bufferstr_w'>, R[%r0] -> %r0
  17  -live- %i0, %r0, %r1
  20  getarrayitem_gc_r %r1, $1, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x0000aaab24f7fa98> -> %r1
  26  inline_call_ir_i <JitCode 'ObjSpace.truncatedint_w'>, I[$True], R[%r1] -> %i1
  34  -live- %i0, %i1, %r0
  37  switch %i0, <SwitchDictDescr 0:L1, 1:L2, 2:L3>
  41  unreachable
  42  ---
  42  L1:
  42  -live- %i1, %r0
  45  int_and %i1, $4294967295 -> %i0
  49  residual_call_ir_i $<* fn _crc_or_adler>, I[%i0, $'\x01'], R[%r0], <CallDescr(rii) EF=7> -> %i0
  59  -live- %i0
  62  int_signext %i0, $4 -> %i0
  66  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x0000aaab1b2f3018> -> %r0
  70  setfield_gc_i %r0, %i0, FieldDescr<pypy.objspace.std.intobject.W_IntObject.inst_intval>
  75  L4:
  75  ref_return %r0
  77  ---
  77  L2:
  77  -live- %i1, %r0
  80  int_and %i1, $4294967295 -> %i0
  84  residual_call_ir_i $<* fn _crc_or_adler>, I[%i0, $'\x00'], R[%r0], <CallDescr(rii) EF=7> -> %i0
  94  -live- %i0
  97  int_signext %i0, $4 -> %i0
 101  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x0000aaab1b2f3018> -> %r0
 105  setfield_gc_i %r0, %i0, FieldDescr<pypy.objspace.std.intobject.W_IntObject.inst_intval>
 110  goto L4
 113  ---
 113  L3:
 113  -live- %i1, %r0
 116  residual_call_ir_i $<* fn crc32>, I[%i1], R[%r0], <CallDescr(ri) EF=5> -> %i0
 125  -live- %i0
 128  int_signext %i0, $4 -> %i0
 132  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x0000aaab1b2f3018> -> %r0
 136  setfield_gc_i %r0, %i0, FieldDescr<pypy.objspace.std.intobject.W_IntObject.inst_intval>
 141  goto L4
