vm/opto/graphKit.cpp

2874   enum { _obj_path = 1, _fail_path, _null_path, PATH_LIMIT };
2896   region->init_req(_null_path, null_ctl);
2897   phi   ->init_req(_null_path, intcon(0)); // Set null path value
2901     assert(_null_path == PATH_LIMIT-1, "delete last");
2902     region->del_req(_null_path);
2903     phi   ->del_req(_null_path);
3006   enum { _obj_path = 1, _null_path, PATH_LIMIT };
3025   region->init_req(_null_path, null_ctl);
3026   phi   ->init_req(_null_path, null());  // Set null path value
3030     assert(_null_path == PATH_LIMIT-1, "delete last");
3031     region->del_req(_null_path);
3032     phi   ->del_req(_null_path);