From c856ac8721d6ce41e4cb89c9d6fb369fb0f8d739 Mon Sep 17 00:00:00 2001
From: Tao Luo <luotao02@baidu.com>
Date: Thu, 29 Nov 2018 20:30:44 +0800
Subject: [PATCH] add OpHasAttr in node.h, update is_test_pass and
 mkldnn_placement_pass

test=develop
---
 paddle/fluid/framework/ir/is_test_pass.cc     |  2 +-
 .../fluid/framework/ir/is_test_pass_tester.cc |  4 +--
 .../framework/ir/mkldnn_placement_pass.cc     |  2 +-
 paddle/fluid/framework/ir/node.cc             | 26 ++++++++++++++++++-
 paddle/fluid/framework/ir/node.h              |  2 ++
 5 files changed, 31 insertions(+), 5 deletions(-)

diff --git a/paddle/fluid/framework/ir/is_test_pass.cc b/paddle/fluid/framework/ir/is_test_pass.cc
index 292f232ffc..a61bd5f291 100644
--- a/paddle/fluid/framework/ir/is_test_pass.cc
+++ b/paddle/fluid/framework/ir/is_test_pass.cc
@@ -38,7 +38,7 @@ std::unique_ptr<ir::Graph> IsTestPass::ApplyImpl(
   for (const Node* n : graph->Nodes()) {
     if (n->IsOp()) {
       auto* op = n->Op();
-      if (op->HasAttr("is_test")) {
+      if (n->OpHasAttr("is_test")) {
         op->SetAttr("is_test", true);
       } else if (std::find(begin(op_list), end(op_list), op->Type()) !=
                  end(op_list)) {
diff --git a/paddle/fluid/framework/ir/is_test_pass_tester.cc b/paddle/fluid/framework/ir/is_test_pass_tester.cc
index 9696441a21..a5fb0abb3c 100644
--- a/paddle/fluid/framework/ir/is_test_pass_tester.cc
+++ b/paddle/fluid/framework/ir/is_test_pass_tester.cc
@@ -104,9 +104,9 @@ TEST(IsTestPass, basic) {
       auto* op = node->Op();
       auto op_name = boost::get<std::string>(op->GetAttr("name"));
       if (op_name == "conv3") {
-        ASSERT_FALSE(op->HasAttr("is_test"));
+        ASSERT_FALSE(node->OpHasAttr("is_test"));
       } else {
-        ASSERT_TRUE(op->HasAttr("is_test"));
+        ASSERT_TRUE(node->OpHasAttr("is_test"));
         EXPECT_TRUE(boost::get<bool>(op->GetAttr("is_test")));
       }
     }
diff --git a/paddle/fluid/framework/ir/mkldnn_placement_pass.cc b/paddle/fluid/framework/ir/mkldnn_placement_pass.cc
index 65be69b7f5..366057b01e 100644
--- a/paddle/fluid/framework/ir/mkldnn_placement_pass.cc
+++ b/paddle/fluid/framework/ir/mkldnn_placement_pass.cc
@@ -22,7 +22,7 @@ std::unique_ptr<ir::Graph> MKLDNNPlacementPass::ApplyImpl(
     std::unique_ptr<ir::Graph> graph) const {
   VLOG(3) << "Aplies MKL-DNN placement strategy.";
   for (const Node* n : graph->Nodes()) {
-    if (n->IsOp() && n->Op()->HasAttr("use_mkldnn")) {
+    if (n->IsOp() && n->OpHasAttr("use_mkldnn")) {
       n->Op()->SetAttr("use_mkldnn", true);
     }
   }
diff --git a/paddle/fluid/framework/ir/node.cc b/paddle/fluid/framework/ir/node.cc
index 50d9113088..4c4da10b04 100644
--- a/paddle/fluid/framework/ir/node.cc
+++ b/paddle/fluid/framework/ir/node.cc
@@ -13,6 +13,7 @@ See the License for the specific language governing permissions and
 limitations under the License. */
 
 #include "paddle/fluid/framework/ir/node.h"
+#include "paddle/fluid/framework/op_info.h"
 
 namespace paddle {
 namespace framework {
@@ -24,10 +25,33 @@ constexpr char Node::kControlDepVarName[];
 const char Node::kControlDepVarName[] = "__control_var";
 #endif
 
-std::unique_ptr<Node> CreateNodeForTest(const std::string& name,
+std::unique_ptr<Node> CreateNodeForTest(const std::string &name,
                                         Node::Type type) {
   return std::unique_ptr<Node>(new Node(name, type));
 }
+
+bool Node::OpHasAttr(const std::string &name) const {
+  if (Op()->HasAttr(name)) {
+    return true;
+  } else {
+    auto &op_info = OpInfoMap::Instance();
+    auto op_type = Op()->Type();
+    if (op_info.Has(op_type)) {
+      auto op_info_ptr = op_info.Get(op_type);
+      if (op_info_ptr.HasOpProtoAndChecker()) {
+        const proto::OpProto &proto = op_info_ptr.Proto();
+        for (int i = 0; i != proto.attrs_size(); ++i) {
+          const proto::OpProto::Attr &attr = proto.attrs(i);
+          if (attr.name() == name) {
+            return true;
+          }
+        }
+      }
+    }
+  }
+  return false;
+}
+
 }  // namespace ir
 }  // namespace framework
 }  // namespace paddle
diff --git a/paddle/fluid/framework/ir/node.h b/paddle/fluid/framework/ir/node.h
index d2a393b3f1..ac08006a49 100644
--- a/paddle/fluid/framework/ir/node.h
+++ b/paddle/fluid/framework/ir/node.h
@@ -108,6 +108,8 @@ class Node {
            Name().find(ir::Node::kControlDepVarName) != std::string::npos;
   }
 
+  bool OpHasAttr(const std::string& name) const;
+
   std::vector<Node*> inputs;
   std::vector<Node*> outputs;
 
-- 
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