remove dot marked node (#15606)

7 years ago · dc5e25fc7f
parent 48a054f0fd
commit dc5e25fc7f
1 changed files with 0 additions and 5 deletions
--- a/paddle/fluid/framework/ir/graph_pattern_detector.cc
+++ b/paddle/fluid/framework/ir/graph_pattern_detector.cc
@ -117,11 +117,6 @@ bool GraphPatternDetector::MarkPDNodesInGraph(const ir::Graph &graph) {
      // return false;
    }
  }
-  for (auto &item : pdnodes2nodes_) {
-    for (auto &n : item.second) {
-      GetMarkedNodes(const_cast<Graph *>(&graph)).insert(n);
-    }
-  }
  VLOG(3) << pdnodes2nodes_.size() << " nodes marked";

  return !pdnodes2nodes_.empty();