MKLDNN conv + elementwise_add fusion: use_mkldnn attribute added

paddle/fluid/framework/ir/conv_elementwise_add_mkldnn_fuse_pass.cc

@@ -139,7 +139,7 @@ graph_ptr ConvElementwiseAddMKLDNNFusePass::ApplyImpl(graph_ptr graph) const {
 
   conv_output->AsIntermediate();
 
-  auto fuse_conv = [&](Graph* g, Node* conv_input, Node* conv_filter, Node* y) {
+  auto fuse_conv = [](Graph* g, Node* conv_input, Node* conv_filter, Node* y) {
     OpDesc op_desc;
     op_desc.SetType("conv2d");
 
@@ -147,7 +147,8 @@ graph_ptr ConvElementwiseAddMKLDNNFusePass::ApplyImpl(graph_ptr graph) const {
     op_desc.SetInput("Filter", {conv_filter->Name()});
     op_desc.SetOutput("Output", {y->Name()});
 
-    op_desc.SetAttr("fuse_sum", true);
+    op_desc.SetAttr("use_mkldnn", true);
+    op_desc.SetAttr("fuse_eltwise", true);
 
     auto fused_conv_op = g->CreateOpNode(&op_desc);
 
@@ -175,7 +176,7 @@ graph_ptr ConvElementwiseAddMKLDNNFusePass::ApplyImpl(graph_ptr graph) const {
 
     fuse_conv(g, conv_input, conv_filter, elementwise_add_y);
     patterns::CorrectGraphEdges(g, elementwise_add_out, elementwise_add_y);
-    patterns::GraphSafeRemoveNodes(g, {conv_output, elementwise_add_out, conv_op, elementwise_add_op});
+    GraphSafeRemoveNodes(g, {conv_output, elementwise_add_out, conv_op, elementwise_add_op});
   };
 
   gpd(graph.get(), handler);