DivModINode* DivModINode::make(Compile* C, Node* div_or_mod) {

      Node* n = div_or_mod;
      assert(n->Opcode() == Op_DivI || n->Opcode() == Op_ModI,
             "only div or mod input pattern accepted");

      DivModINode* divmod = new (C, 3) DivModINode(n->in(0), n->in(1), n->in(2));
      Node*        dproj  = new (C, 1) ProjNode(divmod, DivModNode::div_proj_num);
      Node*        mproj  = new (C, 1) ProjNode(divmod, DivModNode::mod_proj_num);
      return divmod;
    }