   0  getfield_gc_i %r0, FieldDescr<pypy.module._rawffi.interp_rawffi.W_DataInstance.inst_ll_buffer> -> %i0
   5  new_array_clear $3, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x0000555abdc0ce20> -> %r0
  10  setarrayitem_gc_r %r0, $0, $<* struct rpy_string>, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x0000555abdc0ce20>
  16  residual_call_ir_r $<* fn ll_int2hex__Unsigned_Bool>, I[%i0, $False], R[], <CallDescr(ii) EF=3> -> %r1
  25  -live- %r0, %r1
  28  setarrayitem_gc_r %r0, $1, %r1, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x0000555abdc0ce20>
  34  setarrayitem_gc_r %r0, $2, $<* struct rpy_string>, <rpython.jit.backend.llsupport.descr.ArrayDescr object at 0x0000555abdc0ce20>
  40  inline_call_ir_r <JitCode 'll_join_strs_look_inside_iff__Signed_arrayPtr_Ptr_GcStruct_rpy_stringLlT'>, I[$3], R[%r0] -> %r0
  48  -live- %r0
  51  new_with_vtable <rpython.jit.backend.llsupport.descr.SizeDescr object at 0x0000555aafd147c8> -> %r1
  55  setfield_gc_r %r1, %r0, FieldDescr<pypy.objspace.std.bytesobject.W_BytesObject.inst__value>
  60  ref_return %r1
