MKLDNN conv + elementwise_add fusion: correcting formatting

paddle/fluid/framework/ir/conv_elementwise_add_mkldnn_fuse_pass.cc

@@ -58,13 +58,13 @@ struct Conv {
       auto conv_op = pattern->new_node(op_name())->assert_is_op(op_name());
 
       auto input_var = pattern->new_node(input_name())
-                              ->assert_is_op_input(op_name(), input_name());
+                           ->assert_is_op_input(op_name(), input_name());
 
       auto filter_var = pattern->new_node(filter_name())
-                               ->assert_is_op_input(op_name(), filter_name());
+                            ->assert_is_op_input(op_name(), filter_name());
 
       auto output_var = pattern->new_node(output_name())
-                               ->assert_is_op_output(op_name(), output_name());
+                            ->assert_is_op_output(op_name(), output_name());
 
       conv_op->LinksFrom({input_var, filter_var});
       conv_op->LinksTo({output_var});
@@ -91,8 +91,8 @@ struct ElementwiseAdd {
       conv_output->assert_is_op_input(op_name(), y_name());
 
       auto out_var = pattern->new_node(out_name())
-                            ->AsOutput()
-                            ->assert_is_op_output(op_name(), out_name());
+                         ->AsOutput()
+                         ->assert_is_op_output(op_name(), out_name());
 
       elementwise_add_op->LinksFrom({x_var, conv_output});
       elementwise_add_op->LinksTo({out_var});
@@ -179,15 +179,15 @@ graph_ptr ConvElementwiseAddMKLDNNFusePass::ApplyImpl(graph_ptr graph) const {
   conv_output->AsIntermediate();
 
   auto fuse_conv = [&conv_pattern](Graph* g, Node* conv_input,
-                                   Node* conv_filter,
-                                   Node* conv_output,
+                                   Node* conv_filter, Node* conv_output,
                                    Node* elementwise_add_x) {
     OpDesc op_desc;
     op_desc.SetType(conv_pattern.op_name());
 
     op_desc.SetInput(conv_pattern.input_name(), {conv_input->Name()});
     op_desc.SetInput(conv_pattern.filter_name(), {conv_filter->Name()});
-    op_desc.SetInput(conv_pattern.residual_data_name(), {elementwise_add_x->Name()});
+    op_desc.SetInput(conv_pattern.residual_data_name(),
+                     {elementwise_add_x->Name()});
     op_desc.SetOutput(conv_pattern.output_name(), {conv_output->Name()});
 
     op_desc.SetAttr("use_mkldnn", true);
@@ -201,8 +201,9 @@ graph_ptr ConvElementwiseAddMKLDNNFusePass::ApplyImpl(graph_ptr graph) const {
     patterns::LinkNodes(fused_conv_op, conv_output);
   };
 
-  auto handler = [&conv_pattern, &elementwise_add_pattern, pattern_ptr, fuse_conv]
-                 (const GraphPatternDetector::subgraph_t& subgraph, Graph* g) {
+  auto handler = [&conv_pattern, &elementwise_add_pattern, pattern_ptr,
+                  fuse_conv](const GraphPatternDetector::subgraph_t& subgraph,
+                             Graph* g) {
     auto conv_op = patterns::GetNodeFromSubgraph(subgraph, pattern_ptr,
                                                  conv_pattern.op_name());
     auto conv_input = patterns::GetNodeFromSubgraph(subgraph, pattern_ptr,