src/hotspot/share/opto/loopnode.cpp

*** 1258,1267 ****
--- 1258,1271 ----
    // construct required phi nodes for outer loop.
    CountedLoopNode* inner_cl = unique_ctrl_out()->as_CountedLoop();
    assert(inner_cl->is_strip_mined(), "inner loop should be strip mined");
    Node* inner_iv_phi = inner_cl->phi();
    if (inner_iv_phi == NULL) {
+     IfNode* outer_le = outer_loop_end();
+     Node* iff = igvn->transform(new IfNode(outer_le->in(0), outer_le->in(1), outer_le->_prob, outer_le->_fcnt));
+     igvn->replace_node(outer_le, iff);
+     inner_cl->clear_strip_mined();
      return;
    }
    CountedLoopEndNode* inner_cle = inner_cl->loopexit();
  
    int stride = inner_cl->stride_con();