From 3e033087f1d09f402fe93f20be6330386ee67b29 Mon Sep 17 00:00:00 2001
From: Tomasz Patejko <tomasz.patejko@intel.com>
Date: Wed, 26 Sep 2018 18:32:51 +0200
Subject: [PATCH] MKLDNN conv + elementwise_add fusion: LinkNodes function
 removed and macro used.

test=develop
---
 .../framework/ir/conv_elementwise_add_mkldnn_fuse_pass.cc  | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/paddle/fluid/framework/ir/conv_elementwise_add_mkldnn_fuse_pass.cc b/paddle/fluid/framework/ir/conv_elementwise_add_mkldnn_fuse_pass.cc
index 4f1a291d16..00a68d5907 100644
--- a/paddle/fluid/framework/ir/conv_elementwise_add_mkldnn_fuse_pass.cc
+++ b/paddle/fluid/framework/ir/conv_elementwise_add_mkldnn_fuse_pass.cc
@@ -22,11 +22,6 @@ namespace framework {
 namespace ir {
 namespace patterns {
 
-static void LinkNodes(Node* from, Node* to) {
-  from->outputs.push_back(to);
-  to->inputs.push_back(from);
-}
-
 template <typename IT, typename FindFunc, typename ReplaceFunc>
 static void ReplaceAllOccurances(IT s, IT e, FindFunc f, ReplaceFunc r) {
   if (s == e) return;
@@ -47,7 +42,7 @@ static void CorrectGraphEdges(Graph* graph, Node* from, Node* to) {
                              [from](Node* n) { return n == from; });
 
     if (same != std::end(node.inputs)) {
-      LinkNodes(to, &node);
+      IR_NODE_LINK_TO(to, (&node));
 
       auto inputs = node.Op()->Inputs();