From 55fd136ab0bea416cc47123eea288279c62fff30 Mon Sep 17 00:00:00 2001
From: Wojciech Uss <wojciech.uss@intel.com>
Date: Wed, 17 Oct 2018 11:52:56 +0200
Subject: [PATCH] Added comment with request for enhancement

This adds a `TODO` comment according to https://github.com/PaddlePaddle/Paddle/issues/13550#issuecomment-430133585

test=develop
---
 paddle/fluid/framework/ir/graph_pattern_detector.cc | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/paddle/fluid/framework/ir/graph_pattern_detector.cc b/paddle/fluid/framework/ir/graph_pattern_detector.cc
index 8625b562e7..4664953c63 100644
--- a/paddle/fluid/framework/ir/graph_pattern_detector.cc
+++ b/paddle/fluid/framework/ir/graph_pattern_detector.cc
@@ -259,6 +259,8 @@ GraphPatternDetector::DetectPatterns() {
   return result;
 }
 
+// TODO(Superjomn) enhance the function as it marks unique unique as duplicates
+// see https://github.com/PaddlePaddle/Paddle/issues/13550
 void GraphPatternDetector::UniquePatterns(
     std::vector<GraphPatternDetector::subgraph_t> *subgraphs) {
   if (subgraphs->empty()) return;
-- 
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