diff --git a/paddle/fluid/lite/core/mir/CMakeLists.txt b/paddle/fluid/lite/core/mir/CMakeLists.txt
index fe7defcf73e6bea6819c62ae36c87b59eb4f09b2..0d7fcf8b3b2843c0d36be24288743a86b8c7ea24 100644
--- a/paddle/fluid/lite/core/mir/CMakeLists.txt
+++ b/paddle/fluid/lite/core/mir/CMakeLists.txt
@@ -7,7 +7,8 @@ cc_library(mir_pass_registry SRCS pass_registry.cc DEPS mir_pass_manager)
 add_subdirectory(fusion)
 cc_library(mir_passes
         SRCS fc_fuse_pass.cc
-        conv_elementwise_add_relu_fuse_pass.cc
+        conv_elementwise_add_activation_fuse_pass.cc
+        elementwise_add_activation_fuse_pass.cc
         conv_bn_fuse_pass.cc 
         static_kernel_pick_pass.cc
         variable_place_inference_pass.cc
@@ -82,7 +83,11 @@ lite_download_and_uncompress(${LITE_MODEL_DIR} ${LITE_URL} "lite_fc_model.tar.gz
 add_dependencies(test_lite_fc_fuse extern_lite_download_lite_fc_model_tar_gz)
 
 
-lite_cc_test(test_lite_conv_elementwise_add_relu_fuse 
-             SRCS conv_elementwise_add_relu_fuse_pass_test.cc
+lite_cc_test(test_lite_conv_elementwise_add_activation_fuse 
+             SRCS conv_elementwise_add_activation_fuse_pass_test.cc
+             DEPS cxx_api_lite mir_passes
+             ${ops_lite} ${host_kernels} ${x86_kernels})
+lite_cc_test(test_lite_elementwise_add_activation_fuse 
+             SRCS elementwise_add_activation_fuse_pass_test.cc
              DEPS cxx_api_lite mir_passes
              ${ops_lite} ${host_kernels} ${x86_kernels})
diff --git a/paddle/fluid/lite/core/mir/conv_elementwise_add_relu_fuse_pass.cc b/paddle/fluid/lite/core/mir/conv_elementwise_add_activation_fuse_pass.cc
similarity index 66%
rename from paddle/fluid/lite/core/mir/conv_elementwise_add_relu_fuse_pass.cc
rename to paddle/fluid/lite/core/mir/conv_elementwise_add_activation_fuse_pass.cc
index 3110c7aa6d408d2520d982ec76a77baea7babdbc..27f6413c47b514d3203c5879d7ee7b9697d8cf5a 100644
--- a/paddle/fluid/lite/core/mir/conv_elementwise_add_relu_fuse_pass.cc
+++ b/paddle/fluid/lite/core/mir/conv_elementwise_add_activation_fuse_pass.cc
@@ -12,22 +12,23 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-#include "paddle/fluid/lite/core/mir/conv_elementwise_add_relu_fuse_pass.h"
+#include "paddle/fluid/lite/core/mir/conv_elementwise_add_activation_fuse_pass.h"
 #include <memory>
 #include <vector>
-#include "paddle/fluid/lite/core/mir/fusion/conv_elementwise_add_relu_fuser.h"
+#include "paddle/fluid/lite/core/mir/fusion/conv_elementwise_add_activation_fuser.h"
 #include "paddle/fluid/lite/core/mir/pass_registry.h"
 
 namespace paddle {
 namespace lite {
 namespace mir {
 
-void ConvElementwiseAddReLUFusePass::Apply(
+void ConvElementwiseAddActivationFusePass::Apply(
     const std::unique_ptr<SSAGraph>& graph) {
-  fusion::ConvElementwiseAddReLUFuser fuser("conv2d");
+  fusion::ConvElementwiseAddActivationFuser fuser("conv2d", "relu");
   fuser(graph.get());
 
-  fusion::ConvElementwiseAddReLUFuser depthwise_fuser("depthwise_conv2d");
+  fusion::ConvElementwiseAddActivationFuser depthwise_fuser("depthwise_conv2d",
+                                                            "relu");
   depthwise_fuser(graph.get());
 }
 
@@ -35,5 +36,5 @@ void ConvElementwiseAddReLUFusePass::Apply(
 }  // namespace lite
 }  // namespace paddle
 
-REGISTER_MIR_PASS(lite_conv_elementwise_add_act_fuse_pass,
-                  paddle::lite::mir::ConvElementwiseAddReLUFusePass);
+REGISTER_MIR_PASS(lite_conv_elementwise_add_activation_fuse_pass,
+                  paddle::lite::mir::ConvElementwiseAddActivationFusePass);
diff --git a/paddle/fluid/lite/core/mir/conv_elementwise_add_activation_fuse_pass.h b/paddle/fluid/lite/core/mir/conv_elementwise_add_activation_fuse_pass.h
new file mode 100644
index 0000000000000000000000000000000000000000..a5a619f4d0d06da52661282e68f6a3c34c987bc9
--- /dev/null
+++ b/paddle/fluid/lite/core/mir/conv_elementwise_add_activation_fuse_pass.h
@@ -0,0 +1,32 @@
+// Copyright (c) 2019 PaddlePaddle Authors. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+#pragma once
+
+#include <memory>
+#include <string>
+#include "paddle/fluid/lite/core/mir/pass.h"
+
+namespace paddle {
+namespace lite {
+namespace mir {
+
+class ConvElementwiseAddActivationFusePass : public ProgramPass {
+ public:
+  void Apply(const std::unique_ptr<SSAGraph>& graph) override;
+};
+
+}  // namespace mir
+}  // namespace lite
+}  // namespace paddle
diff --git a/paddle/fluid/lite/core/mir/conv_elementwise_add_relu_fuse_pass_test.cc b/paddle/fluid/lite/core/mir/conv_elementwise_add_activation_fuse_pass_test.cc
similarity index 95%
rename from paddle/fluid/lite/core/mir/conv_elementwise_add_relu_fuse_pass_test.cc
rename to paddle/fluid/lite/core/mir/conv_elementwise_add_activation_fuse_pass_test.cc
index 30991313ad3ed9ef39c3fb8183f4cfc43c9c49b9..5a5fdc134b810b67df33b2d385d982a306a0dddc 100644
--- a/paddle/fluid/lite/core/mir/conv_elementwise_add_relu_fuse_pass_test.cc
+++ b/paddle/fluid/lite/core/mir/conv_elementwise_add_activation_fuse_pass_test.cc
@@ -12,7 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-#include "paddle/fluid/lite/core/mir/conv_elementwise_add_relu_fuse_pass.h"
+#include "paddle/fluid/lite/core/mir/conv_elementwise_add_activation_fuse_pass.h"
 #include <gflags/gflags.h>
 #include <gtest/gtest.h>
 #include <vector>
@@ -135,11 +135,11 @@ TEST(conv_elementwise_add_relu_fuse_pass, fuse_test_op) {
   auto graph = BuildGraph(&program_desc, scope, places);
   Visualize(graph.get());
   const int num_nodes = graph->nodes().size();
-  auto* fuser = new ConvElementwiseAddReLUFusePass;
+  auto* fuser = new ConvElementwiseAddActivationFusePass;
   fuser->Apply(graph);
   Visualize(graph.get());
-  ASSERT_EQ(graph->nodes().size(), num_nodes - 5UL * 2 /*nodes removed */ +
-                                       1UL * 2 /* fused fc node*/);
+  ASSERT_EQ(graph->nodes().size(),
+            num_nodes - 5UL * 2 /*nodes removed */ + 1UL * 2 /* fused nodes*/);
 }
 
 }  // namespace fusion
diff --git a/paddle/fluid/lite/core/mir/elementwise_add_activation_fuse_pass.cc b/paddle/fluid/lite/core/mir/elementwise_add_activation_fuse_pass.cc
new file mode 100644
index 0000000000000000000000000000000000000000..9ce455dcdafb0d2e8f040bc3244495b2968eebd0
--- /dev/null
+++ b/paddle/fluid/lite/core/mir/elementwise_add_activation_fuse_pass.cc
@@ -0,0 +1,36 @@
+// Copyright (c) 2019 PaddlePaddle Authors. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+#include "paddle/fluid/lite/core/mir/elementwise_add_activation_fuse_pass.h"
+#include <memory>
+#include <vector>
+#include "paddle/fluid/lite/core/mir/fusion/elementwise_add_activation_fuser.h"
+#include "paddle/fluid/lite/core/mir/pass_registry.h"
+
+namespace paddle {
+namespace lite {
+namespace mir {
+
+void ElementwiseAddActivationFusePass::Apply(
+    const std::unique_ptr<SSAGraph>& graph) {
+  fusion::ElementwiseAddActivationFuser fuser("relu");
+  fuser(graph.get());
+}
+
+}  // namespace mir
+}  // namespace lite
+}  // namespace paddle
+
+REGISTER_MIR_PASS(lite_elementwise_add_activation_fuse_pass,
+                  paddle::lite::mir::ElementwiseAddActivationFusePass);
diff --git a/paddle/fluid/lite/core/mir/conv_elementwise_add_relu_fuse_pass.h b/paddle/fluid/lite/core/mir/elementwise_add_activation_fuse_pass.h
similarity index 93%
rename from paddle/fluid/lite/core/mir/conv_elementwise_add_relu_fuse_pass.h
rename to paddle/fluid/lite/core/mir/elementwise_add_activation_fuse_pass.h
index 4276f1ffc8c258b0b4266abd950fa1ccf541c4a7..213c3f68f6008bfc9c522b3896a678a137e92201 100644
--- a/paddle/fluid/lite/core/mir/conv_elementwise_add_relu_fuse_pass.h
+++ b/paddle/fluid/lite/core/mir/elementwise_add_activation_fuse_pass.h
@@ -22,7 +22,7 @@ namespace paddle {
 namespace lite {
 namespace mir {
 
-class ConvElementwiseAddReLUFusePass : public ProgramPass {
+class ElementwiseAddActivationFusePass : public ProgramPass {
  public:
   void Apply(const std::unique_ptr<SSAGraph>& graph) override;
 };
diff --git a/paddle/fluid/lite/core/mir/elementwise_add_activation_fuse_pass_test.cc b/paddle/fluid/lite/core/mir/elementwise_add_activation_fuse_pass_test.cc
new file mode 100644
index 0000000000000000000000000000000000000000..f70da091bda94c5e88c0022ad9aa97828b9fb947
--- /dev/null
+++ b/paddle/fluid/lite/core/mir/elementwise_add_activation_fuse_pass_test.cc
@@ -0,0 +1,117 @@
+// Copyright (c) 2019 PaddlePaddle Authors. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+#include "paddle/fluid/lite/core/mir/elementwise_add_activation_fuse_pass.h"
+#include <gflags/gflags.h>
+#include <gtest/gtest.h>
+#include <vector>
+#include "paddle/fluid/framework/program_desc.h"
+#include "paddle/fluid/lite/api/cxx_api.h"
+#include "paddle/fluid/lite/core/compatible_tensor.h"
+#include "paddle/fluid/lite/core/mir/graph_visualize_pass.h"
+#include "paddle/fluid/lite/core/mir/passes.h"
+#include "paddle/fluid/lite/core/op_registry.h"
+#include "paddle/fluid/lite/core/program.h"
+
+namespace paddle {
+namespace lite {
+namespace mir {
+namespace fusion {
+
+std::unique_ptr<SSAGraph> BuildGraph(framework::ProgramDesc* program_desc,
+                                     const std::shared_ptr<Scope>& scope,
+                                     const std::vector<Place>& valid_places) {
+  auto* main_block = program_desc->MutableBlock(0);
+
+  auto* add_1 = main_block->AppendOp();
+  auto* add_2 = main_block->AppendOp();
+  auto* relu_1 = main_block->AppendOp();
+  auto* relu_2 = main_block->AppendOp();
+
+  main_block->Var("x_1");
+  main_block->Var("y_1");
+  main_block->Var("add_out_1");
+  main_block->Var("relu_out_1");
+  main_block->Var("y_2");
+  main_block->Var("add_out_2");
+  main_block->Var("out");
+
+  scope->Var("x_1")->GetMutable<lite::Tensor>();
+  scope->Var("y_1")->GetMutable<lite::Tensor>();
+  scope->Var("add_out_1")->GetMutable<lite::Tensor>();
+  scope->Var("relu_out_1")->GetMutable<lite::Tensor>();
+  scope->Var("y_2")->GetMutable<lite::Tensor>();
+  scope->Var("add_out_2")->GetMutable<lite::Tensor>();
+  scope->Var("out")->GetMutable<lite::Tensor>();
+
+  add_1->SetType("elementwise_add");
+  add_1->SetInput("X", {"x_1"});
+  add_1->SetInput("Y", {"y_1"});
+  add_1->SetOutput("Out", {"add_out_1"});
+  add_1->SetAttr("axis", 1);
+
+  relu_1->SetType("relu");
+  relu_1->SetInput("X", {"add_out_1"});
+  relu_1->SetOutput("Out", {"relu_out_1"});
+
+  add_2->SetType("elementwise_add");
+  add_2->SetInput("X", {"relu_out_1"});
+  add_2->SetInput("Y", {"y_2"});
+  add_2->SetOutput("Out", {"add_out_2"});
+  add_2->SetAttr("axis", 1);
+
+  relu_2->SetType("relu");
+  relu_2->SetInput("X", {"add_out_2"});
+  relu_2->SetOutput("Out", {"out"});
+
+  program_desc->Flush();
+
+  lite::Program program(*program_desc->Proto(), scope, valid_places);
+  auto graph = std::unique_ptr<SSAGraph>(new SSAGraph());
+  graph->Build(program, valid_places);
+
+  return graph;
+}
+
+TEST(elementwise_add_activation_fuse_pass, graph_test) {
+  framework::ProgramDesc program_desc;
+  std::vector<Place> places{{TARGET(kHost), PRECISION(kFloat)}};
+  auto scope = std::make_shared<Scope>();
+  auto graph = BuildGraph(&program_desc, scope, places);
+  ASSERT_EQ(graph->nodes().size(),
+            7UL /*vars*/ + 4UL /*ops*/ + 1UL /* SSAGraph tmp node*/);
+}
+
+TEST(elementwise_add_activation_fuse_pass, fuse_test_op) {
+  framework::ProgramDesc program_desc;
+  std::vector<Place> places{{TARGET(kHost), PRECISION(kFloat)}};
+  auto scope = std::make_shared<Scope>();
+  auto graph = BuildGraph(&program_desc, scope, places);
+  Visualize(graph.get());
+  const int num_nodes = graph->nodes().size();
+  auto* fuser = new ElementwiseAddActivationFusePass;
+  fuser->Apply(graph);
+  Visualize(graph.get());
+  ASSERT_EQ(graph->nodes().size(),
+            num_nodes - 3UL * 2 /*nodes removed */ + 1UL * 2 /* fused nodes*/);
+}
+
+}  // namespace fusion
+}  // namespace mir
+}  // namespace lite
+}  // namespace paddle
+
+USE_LITE_OP(elementwise_add);
+USE_LITE_OP(fusion_elementwise_add_activation);
+USE_LITE_OP(relu);
diff --git a/paddle/fluid/lite/core/mir/fusion/CMakeLists.txt b/paddle/fluid/lite/core/mir/fusion/CMakeLists.txt
index fbc7ffe730bca1e2d1c5c9fa48e81bc3b98de45c..9139293c8aa59d5664e29afba97c02226f9338bf 100644
--- a/paddle/fluid/lite/core/mir/fusion/CMakeLists.txt
+++ b/paddle/fluid/lite/core/mir/fusion/CMakeLists.txt
@@ -1,17 +1,21 @@
 cc_library(fuse_fc
         SRCS fc_fuser.cc
         DEPS pattern_matcher_high_api)
-cc_library(fuse_conv_elementwise_add_relu
-        SRCS conv_elementwise_add_relu_fuser.cc
+cc_library(fuse_conv_elementwise_add_activation
+        SRCS conv_elementwise_add_activation_fuser.cc
         DEPS pattern_matcher_high_api)
 cc_library(fuse_conv_bn
         SRCS conv_bn_fuser.cc
         DEPS pattern_matcher_high_api)
+cc_library(fuse_elementwise_add_activation
+        SRCS elementwise_add_activation_fuser.cc
+        DEPS pattern_matcher_high_api)
 
 set(mir_fusers 
     fuse_fc 
-    fuse_conv_elementwise_add_relu
+    fuse_conv_elementwise_add_activation
     fuse_conv_bn
+    fuse_elementwise_add_activation
     CACHE INTERNAL "fusers")
 
 if (LITE_WITH_LIGHT_WEIGHT_FRAMEWORK)
diff --git a/paddle/fluid/lite/core/mir/fusion/conv_elementwise_add_relu_fuser.cc b/paddle/fluid/lite/core/mir/fusion/conv_elementwise_add_activation_fuser.cc
similarity index 86%
rename from paddle/fluid/lite/core/mir/fusion/conv_elementwise_add_relu_fuser.cc
rename to paddle/fluid/lite/core/mir/fusion/conv_elementwise_add_activation_fuser.cc
index 421c920e6214756a823622b4f24dfb651d63951b..b26b758fb2318b7c9a645503687f994b73009310 100644
--- a/paddle/fluid/lite/core/mir/fusion/conv_elementwise_add_relu_fuser.cc
+++ b/paddle/fluid/lite/core/mir/fusion/conv_elementwise_add_activation_fuser.cc
@@ -12,7 +12,7 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-#include "paddle/fluid/lite/core/mir/fusion/conv_elementwise_add_relu_fuser.h"
+#include "paddle/fluid/lite/core/mir/fusion/conv_elementwise_add_activation_fuser.h"
 #include <memory>
 #include <vector>
 
@@ -21,7 +21,7 @@ namespace lite {
 namespace mir {
 namespace fusion {
 
-void ConvElementwiseAddReLUFuser::BuildPattern() {
+void ConvElementwiseAddActivationFuser::BuildPattern() {
   // create input nodes.
   auto* input =
       VarNode("input")->assert_is_op_input(conv_type_, "Input")->AsInput();
@@ -36,7 +36,8 @@ void ConvElementwiseAddReLUFuser::BuildPattern() {
   auto* add = OpNode("add", "elementwise_add")
                   ->assert_is_op("elementwise_add")
                   ->AsIntermediate();
-  auto* relu = OpNode("relu", "relu")->assert_is_op("relu")->AsIntermediate();
+  auto* act =
+      OpNode("act", act_type_)->assert_is_op(act_type_)->AsIntermediate();
 
   // create intermediate nodes
   auto* conv2d_out = VarNode("conv2d_out")
@@ -45,22 +46,23 @@ void ConvElementwiseAddReLUFuser::BuildPattern() {
                          ->AsIntermediate();
   auto* add_out = VarNode("add_out")
                       ->assert_is_op_output("elementwise_add", "Out")
-                      ->assert_is_op_input("relu", "X")
+                      ->assert_is_op_input(act_type_, "X")
                       ->AsIntermediate();
 
   // create output node
-  auto* out = VarNode("output")->assert_is_op_output("relu", "Out")->AsOutput();
+  auto* out =
+      VarNode("output")->assert_is_op_output(act_type_, "Out")->AsOutput();
 
   // create topology.
   std::vector<PMNode*> conv2d_inputs{filter, input};
   std::vector<PMNode*> add_inputs{conv2d_out, bias};
   conv2d_inputs >> *conv2d >> *conv2d_out;
   add_inputs >> *add >> *add_out;
-  *add_out >> *relu >> *out;
+  *add_out >> *act >> *out;
 }
 
-void ConvElementwiseAddReLUFuser::InsertNewNode(SSAGraph* graph,
-                                                const key2nodes_t& matched) {
+void ConvElementwiseAddActivationFuser::InsertNewNode(
+    SSAGraph* graph, const key2nodes_t& matched) {
   auto op_desc = GenOpDesc(matched);
   auto conv_op = LiteOpRegistry::Global().Create(conv_type_);
   auto conv_old = matched.at("conv2d")->stmt()->op;
@@ -76,7 +78,8 @@ void ConvElementwiseAddReLUFuser::InsertNewNode(SSAGraph* graph,
   IR_NODE_LINK_TO(new_op_node, matched.at("output"));
 }
 
-cpp::OpDesc ConvElementwiseAddReLUFuser::GenOpDesc(const key2nodes_t& matched) {
+cpp::OpDesc ConvElementwiseAddActivationFuser::GenOpDesc(
+    const key2nodes_t& matched) {
   auto* desc = matched.at("conv2d")->stmt()->op_info();
 
   cpp::OpDesc op_desc;
@@ -98,6 +101,7 @@ cpp::OpDesc ConvElementwiseAddReLUFuser::GenOpDesc(const key2nodes_t& matched) {
   op_desc.SetAttr("paddings", desc->GetAttr<std::vector<int>>("paddings"));
   op_desc.SetAttr("groups", desc->GetAttr<int>("groups"));
   op_desc.SetAttr("dilations", desc->GetAttr<std::vector<int>>("dilations"));
+  // TODO(sangoly): support other activation types
   op_desc.SetAttr("fuse_relu", true);
   return op_desc;
 }
diff --git a/paddle/fluid/lite/core/mir/fusion/conv_elementwise_add_activation_fuser.h b/paddle/fluid/lite/core/mir/fusion/conv_elementwise_add_activation_fuser.h
new file mode 100644
index 0000000000000000000000000000000000000000..14a33613fdffce8c2d9d4044a11b5de4b5652da3
--- /dev/null
+++ b/paddle/fluid/lite/core/mir/fusion/conv_elementwise_add_activation_fuser.h
@@ -0,0 +1,47 @@
+// Copyright (c) 2019 PaddlePaddle Authors. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+#pragma once
+
+#include <memory>
+#include <string>
+#include "paddle/fluid/lite/core/mir/pattern_matcher_high_api.h"
+
+namespace paddle {
+namespace lite {
+namespace mir {
+namespace fusion {
+
+class ConvElementwiseAddActivationFuser : public FuseBase {
+ public:
+  explicit ConvElementwiseAddActivationFuser(const std::string& conv_type,
+                                             const std::string& act_type) {
+    CHECK(act_type == "relu") << "Only relu activation be supported now";
+    conv_type_ = conv_type;
+    act_type_ = act_type;
+  }
+
+  void BuildPattern() override;
+  void InsertNewNode(SSAGraph* graph, const key2nodes_t& matched) override;
+
+ private:
+  cpp::OpDesc GenOpDesc(const key2nodes_t& matched) override;
+  std::string conv_type_;
+  std::string act_type_;
+};
+
+}  // namespace fusion
+}  // namespace mir
+}  // namespace lite
+}  // namespace paddle
diff --git a/paddle/fluid/lite/core/mir/fusion/elementwise_add_activation_fuser.cc b/paddle/fluid/lite/core/mir/fusion/elementwise_add_activation_fuser.cc
new file mode 100644
index 0000000000000000000000000000000000000000..83b916eea3e47947083d4a41406d2ebd6918dfd2
--- /dev/null
+++ b/paddle/fluid/lite/core/mir/fusion/elementwise_add_activation_fuser.cc
@@ -0,0 +1,87 @@
+// Copyright (c) 2019 PaddlePaddle Authors. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+#include "paddle/fluid/lite/core/mir/fusion/elementwise_add_activation_fuser.h"
+#include <memory>
+#include <vector>
+
+namespace paddle {
+namespace lite {
+namespace mir {
+namespace fusion {
+
+void ElementwiseAddActivationFuser::BuildPattern() {
+  // create input nodes.
+  auto* x = VarNode("x")->assert_is_op_input("elementwise_add", "X")->AsInput();
+  auto* y = VarNode("y")->assert_is_op_input("elementwise_add", "Y")->AsInput();
+
+  // create op nodes
+  auto* add = OpNode("add", "elementwise_add")
+                  ->assert_is_op("elementwise_add")
+                  ->AsIntermediate();
+  auto* act =
+      OpNode("act", act_type_)->assert_is_op(act_type_)->AsIntermediate();
+
+  // create intermediate nodes
+  auto* add_out = VarNode("add_out")
+                      ->assert_is_op_output("elementwise_add", "Out")
+                      ->assert_is_op_input(act_type_, "X")
+                      ->AsIntermediate();
+
+  // create output node
+  auto* out =
+      VarNode("output")->assert_is_op_output(act_type_, "Out")->AsOutput();
+
+  // create topology.
+  std::vector<PMNode*> add_inputs{x, y};
+  add_inputs >> *add >> *add_out;
+  *add_out >> *act >> *out;
+}
+
+void ElementwiseAddActivationFuser::InsertNewNode(SSAGraph* graph,
+                                                  const key2nodes_t& matched) {
+  auto op_desc = GenOpDesc(matched);
+  auto op =
+      LiteOpRegistry::Global().Create("fusion_elementwise_add_activation");
+  auto old_op = matched.at("add")->stmt()->op;
+  auto* scope = old_op->scope();
+  auto& valid_places = old_op->valid_places();
+  op->Attach(op_desc, scope);
+
+  auto* new_op_node = graph->GraphCreateInstructNode(op, valid_places);
+
+  IR_NODE_LINK_TO(matched.at("x"), new_op_node);
+  IR_NODE_LINK_TO(matched.at("y"), new_op_node);
+  IR_NODE_LINK_TO(new_op_node, matched.at("output"));
+}
+
+cpp::OpDesc ElementwiseAddActivationFuser::GenOpDesc(
+    const key2nodes_t& matched) {
+  auto* desc = matched.at("add")->stmt()->op_info();
+
+  cpp::OpDesc op_desc;
+  op_desc.SetType("fusion_elementwise_add_activation");
+  op_desc.SetInput("X", {matched.at("x")->arg()->name});
+  op_desc.SetInput("Y", {matched.at("y")->arg()->name});
+  op_desc.SetOutput("Out", {matched.at("output")->arg()->name});
+
+  op_desc.SetAttr("axis", desc->GetAttr<int>("axis"));
+  op_desc.SetAttr("act_type", act_type_);
+  return op_desc;
+}
+
+}  // namespace fusion
+}  // namespace mir
+}  // namespace lite
+}  // namespace paddle
diff --git a/paddle/fluid/lite/core/mir/fusion/conv_elementwise_add_relu_fuser.h b/paddle/fluid/lite/core/mir/fusion/elementwise_add_activation_fuser.h
similarity index 85%
rename from paddle/fluid/lite/core/mir/fusion/conv_elementwise_add_relu_fuser.h
rename to paddle/fluid/lite/core/mir/fusion/elementwise_add_activation_fuser.h
index 3e21368234f36a5afafb08958930943599955090..bcd7b4cbcda84538f01cc4e418ce201500edbb26 100644
--- a/paddle/fluid/lite/core/mir/fusion/conv_elementwise_add_relu_fuser.h
+++ b/paddle/fluid/lite/core/mir/fusion/elementwise_add_activation_fuser.h
@@ -23,16 +23,16 @@ namespace lite {
 namespace mir {
 namespace fusion {
 
-class ConvElementwiseAddReLUFuser : public FuseBase {
+class ElementwiseAddActivationFuser : public FuseBase {
  public:
-  explicit ConvElementwiseAddReLUFuser(const std::string& conv_type)
-      : conv_type_(conv_type) {}
+  explicit ElementwiseAddActivationFuser(const std::string& act_type)
+      : act_type_(act_type) {}
   void BuildPattern() override;
   void InsertNewNode(SSAGraph* graph, const key2nodes_t& matched) override;
 
  private:
   cpp::OpDesc GenOpDesc(const key2nodes_t& matched) override;
-  std::string conv_type_;
+  std::string act_type_;
 };
 
 }  // namespace fusion
diff --git a/paddle/fluid/lite/core/mir/passes.h b/paddle/fluid/lite/core/mir/passes.h
index a6abb16e3eaabe6a0f12b75248f3db1f7cfeeb81..cea15e12f64e94f4b4acfdd91e73a2abf4f05dee 100644
--- a/paddle/fluid/lite/core/mir/passes.h
+++ b/paddle/fluid/lite/core/mir/passes.h
@@ -34,4 +34,5 @@ USE_MIR_PASS(runtime_context_assign_pass);
 USE_MIR_PASS(lite_conv_bn_fuse_pass);
 USE_MIR_PASS(graph_visualze);
 USE_MIR_PASS(lite_fc_fuse_pass);
-USE_MIR_PASS(lite_conv_elementwise_add_act_fuse_pass);
+USE_MIR_PASS(lite_conv_elementwise_add_activation_fuse_pass);
+USE_MIR_PASS(lite_elementwise_add_activation_fuse_pass);
diff --git a/paddle/fluid/lite/core/optimizer.h b/paddle/fluid/lite/core/optimizer.h
index a3e0641b1c7a44809e2a8fdc1b34a49772f71085..c2c1121f53e100ffc747579d6ad826459b47c169 100644
--- a/paddle/fluid/lite/core/optimizer.h
+++ b/paddle/fluid/lite/core/optimizer.h
@@ -48,9 +48,12 @@ class Optimizer {
 
     if (passes.empty()) {
       RunPasses(std::vector<std::string>{{
-          "lite_conv_bn_fuse_pass",                   //
-          "lite_conv_elementwise_add_act_fuse_pass",  //
-          "lite_fc_fuse_pass",                        //
+          "lite_conv_bn_fuse_pass",                          //
+          "lite_conv_elementwise_add_activation_fuse_pass",  //
+          "lite_fc_fuse_pass",                               //
+#ifdef LITE_WITH_LIGHT_WEIGHT_FRAMEWORK
+          "lite_elementwise_add_activation_fuse_pass",  //
+#endif
 #ifndef LITE_WITH_LIGHT_WEIGHT_FRAMEWORK
           "static_kernel_pick_pass",        //
           "variable_place_inference_pass",  //
diff --git a/paddle/fluid/lite/operators/CMakeLists.txt b/paddle/fluid/lite/operators/CMakeLists.txt
index 1a7ac5bd5704e040498eb1dfb2f51f5429b9d7c0..ba23181387bc58464eae205877a8d9ccf6959146 100644
--- a/paddle/fluid/lite/operators/CMakeLists.txt
+++ b/paddle/fluid/lite/operators/CMakeLists.txt
@@ -14,6 +14,7 @@ cc_library(fetch_op_lite SRCS fetch_op.cc DEPS ${op_DEPS})
 cc_library(io_copy_op_lite SRCS io_copy_op.cc DEPS ${op_DEPS})
 cc_library(activation_ops_lite SRCS activation_ops.cc DEPS ${op_DEPS})
 cc_library(elementwise_ops_lite SRCS elementwise_ops.cc DEPS ${op_DEPS})
+cc_library(fusion_elementwise_activation_ops_lite SRCS fusion_elementwise_activation_ops.cc DEPS elementwise_ops_lite ${op_DEPS})
 cc_library(mean_op_lite SRCS mean_op.cc DEPS ${op_DEPS})
 cc_library(fill_constant_op_lite SRCS fill_constant_op.cc DEPS ${op_DEPS})
 #cc_library(sgd_op_lite SRCS sgd_op.cc DEPS ${op_DEPS})
@@ -36,6 +37,7 @@ set(ops_lite
         fetch_op_lite
         io_copy_op_lite
         elementwise_ops_lite
+        fusion_elementwise_activation_ops_lite
         mean_op_lite
         fill_constant_op_lite
         activation_ops_lite
@@ -56,3 +58,6 @@ lite_cc_test(test_softmax_op_lite SRCS softmax_op_test.cc DEPS softmax_op_lite m
 lite_cc_test(test_reshape_op_lite SRCS reshape_op_test.cc DEPS reshape_op_lite memory_lite)
 lite_cc_test(test_batch_norm_op_lite SRCS batch_norm_op_test.cc DEPS batch_norm_op_lite memory_lite)
 lite_cc_test(test_concat_op_lite SRCS concat_op_test.cc DEPS concat_op_lite memory_lite)
+lite_cc_test(test_fusion_elementwise_activation_ops_lite 
+             SRCS fusion_elementwise_activation_ops_test.cc 
+             DEPS fusion_elementwise_activation_ops_lite memory_lite)
diff --git a/paddle/fluid/lite/operators/elementwise_ops.cc b/paddle/fluid/lite/operators/elementwise_ops.cc
index b400b1ab26c137fbbee830e1992706e586ae152e..2c6d4e709082b11ab643d6d8b8571efcba4e5f7b 100644
--- a/paddle/fluid/lite/operators/elementwise_ops.cc
+++ b/paddle/fluid/lite/operators/elementwise_ops.cc
@@ -12,92 +12,67 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-#include "paddle/fluid/lite/core/op_lite.h"
+#include "paddle/fluid/lite/operators/elementwise_ops.h"
 #include "paddle/fluid/lite/core/op_registry.h"
 
 namespace paddle {
 namespace lite {
 namespace operators {
 
-class ElementwiseOp : public OpLite {
- public:
-  explicit ElementwiseOp(const std::string& type) : OpLite(type) {}
-
-  bool CheckShape() const override {
-    CHECK_OR_FALSE(param_.X);
-    CHECK_OR_FALSE(param_.Y);
-    CHECK_OR_FALSE(param_.Out);
-    return true;
-  }
-
-  bool InferShape() const override {
-    CHECK_OR_FALSE(param_.X->dims().size() >= param_.Y->dims().size());
-    param_.Out->Resize(param_.X->dims());
-    return true;
-  }
-
-  bool AttachImpl(const cpp::OpDesc& opdesc, lite::Scope* scope) override {
-    auto X_name = opdesc.Input("X").front();
-    auto Y_name = opdesc.Input("Y").front();
-    auto Out_name = opdesc.Output("Out").front();
-
-    param_.X = GetVar<lite::Tensor>(scope, X_name);
-    param_.Y = GetVar<lite::Tensor>(scope, Y_name);
-    param_.Out = GetMutableVar<lite::Tensor>(scope, Out_name);
-    param_.axis = opdesc.GetAttr<int>("axis");
-    return true;
-  }
-
-  void AttachKernel(KernelBase* kernel) override { kernel->SetParam(param_); }
-
-  std::string DebugString() const override { return "elementwise_op"; }
-
- private:
-  mutable operators::ElementwiseParam param_;
-};
+bool ElementwiseOp::CheckShape() const {
+  CHECK_OR_FALSE(param_.X);
+  CHECK_OR_FALSE(param_.Y);
+  CHECK_OR_FALSE(param_.Out);
+  return true;
+}
+
+bool ElementwiseOp::InferShape() const {
+  CHECK_OR_FALSE(param_.X->dims().size() >= param_.Y->dims().size());
+  param_.Out->Resize(param_.X->dims());
+  return true;
+}
+
+bool ElementwiseOp::AttachImpl(const cpp::OpDesc& opdesc, lite::Scope* scope) {
+  auto X_name = opdesc.Input("X").front();
+  auto Y_name = opdesc.Input("Y").front();
+  auto Out_name = opdesc.Output("Out").front();
+
+  param_.X = GetVar<lite::Tensor>(scope, X_name);
+  param_.Y = GetVar<lite::Tensor>(scope, Y_name);
+  param_.Out = GetMutableVar<lite::Tensor>(scope, Out_name);
+  param_.axis = opdesc.GetAttr<int>("axis");
+  return true;
+}
 
 #ifdef LITE_WITH_X86
-class ElementwiseGradExplicitOp : public OpLite {
- public:
-  explicit ElementwiseGradExplicitOp(const std::string& type) : OpLite(type) {}
-
-  bool CheckShape() const override {
-    CHECK_OR_FALSE(param_.Y);
-    CHECK_OR_FALSE(param_.X_grad);
-    CHECK_OR_FALSE(param_.Y_grad);
-    CHECK_OR_FALSE(param_.Out_grad);
-    return true;
-  }
-
-  bool InferShape() const override {
-    param_.X_grad->Resize(param_.Out_grad->dims());
-    param_.Y_grad->Resize(param_.Y->dims());
-    return true;
-  }
-
-  bool AttachImpl(const cpp::OpDesc& opdesc, lite::Scope* scope) override {
-    CHECK_EQ(opdesc.InputArgumentNames().size(), 1UL);
-    auto Out_name = opdesc.Input(framework::GradVarName("Out")).front();
-    auto X_name = opdesc.Output(framework::GradVarName("X")).front();
-    auto Y_name = opdesc.Output(framework::GradVarName("Y")).front();
-
-    param_.Out_grad = GetVar<lite::Tensor>(scope, Out_name);
-    param_.X_grad = GetMutableVar<lite::Tensor>(scope, X_name);
-    param_.Y_grad = GetMutableVar<Tensor>(scope, Y_name);
-    param_.axis = opdesc.GetAttr<int>("axis");
-
-    return true;
-  }
-
-  void AttachKernel(KernelBase* kernel) override { kernel->SetParam(param_); }
-
-  std::string DebugString() const override {
-    return "elementwise_grad_explicit_op";
-  }
-
- private:
-  mutable operators::ElementwiseGradParam param_;
-};
+bool ElementwiseGradExplicitOp::CheckShape() const {
+  CHECK_OR_FALSE(param_.Y);
+  CHECK_OR_FALSE(param_.X_grad);
+  CHECK_OR_FALSE(param_.Y_grad);
+  CHECK_OR_FALSE(param_.Out_grad);
+  return true;
+}
+
+bool ElementwiseGradExplicitOp::InferShape() const {
+  param_.X_grad->Resize(param_.Out_grad->dims());
+  param_.Y_grad->Resize(param_.Y->dims());
+  return true;
+}
+
+bool ElementwiseGradExplicitOp::AttachImpl(const cpp::OpDesc& opdesc,
+                                           lite::Scope* scope) {
+  CHECK_EQ(opdesc.InputArgumentNames().size(), 1UL);
+  auto Out_name = opdesc.Input(framework::GradVarName("Out")).front();
+  auto X_name = opdesc.Output(framework::GradVarName("X")).front();
+  auto Y_name = opdesc.Output(framework::GradVarName("Y")).front();
+
+  param_.Out_grad = GetVar<lite::Tensor>(scope, Out_name);
+  param_.X_grad = GetMutableVar<lite::Tensor>(scope, X_name);
+  param_.Y_grad = GetMutableVar<Tensor>(scope, Y_name);
+  param_.axis = opdesc.GetAttr<int>("axis");
+
+  return true;
+}
 #endif
 
 }  // namespace operators
diff --git a/paddle/fluid/lite/operators/elementwise_ops.h b/paddle/fluid/lite/operators/elementwise_ops.h
new file mode 100644
index 0000000000000000000000000000000000000000..8e427f708fcab5a74052a5ea13776709d7f4f72e
--- /dev/null
+++ b/paddle/fluid/lite/operators/elementwise_ops.h
@@ -0,0 +1,65 @@
+// Copyright (c) 2019 PaddlePaddle Authors. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+#pragma once
+#include <string>
+#include <vector>
+#include "paddle/fluid/lite/core/op_lite.h"
+
+namespace paddle {
+namespace lite {
+namespace operators {
+
+class ElementwiseOp : public OpLite {
+ public:
+  explicit ElementwiseOp(const std::string& op_type) : OpLite(op_type) {}
+
+  bool CheckShape() const override;
+
+  bool InferShape() const override;
+
+  bool AttachImpl(const cpp::OpDesc& opdesc, lite::Scope* scope) override;
+
+  void AttachKernel(KernelBase* kernel) override { kernel->SetParam(param_); }
+  std::string DebugString() const override { return "elementwise_op"; }
+
+ private:
+  mutable operators::ElementwiseParam param_;
+};
+
+#ifdef LITE_WITH_X86
+class ElementwiseGradExplicitOp : public OpLite {
+ public:
+  explicit ElementwiseGradExplicitOp(const std::string& type) : OpLite(type) {}
+
+  bool CheckShape() const override;
+
+  bool InferShape() const override;
+
+  bool AttachImpl(const cpp::OpDesc& opdesc, lite::Scope* scope) override;
+
+  void AttachKernel(KernelBase* kernel) override { kernel->SetParam(param_); }
+
+  std::string DebugString() const override {
+    return "elementwise_grad_explicit_op";
+  }
+
+ private:
+  mutable operators::ElementwiseGradParam param_;
+};
+#endif
+
+}  // namespace operators
+}  // namespace lite
+}  // namespace paddle
diff --git a/paddle/fluid/lite/operators/fusion_elementwise_activation_ops.cc b/paddle/fluid/lite/operators/fusion_elementwise_activation_ops.cc
new file mode 100644
index 0000000000000000000000000000000000000000..c7c57810fe6f6b4c1ed04883ec736eca6abc297d
--- /dev/null
+++ b/paddle/fluid/lite/operators/fusion_elementwise_activation_ops.cc
@@ -0,0 +1,57 @@
+// Copyright (c) 2019 PaddlePaddle Authors. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+#include "paddle/fluid/lite/operators/fusion_elementwise_activation_ops.h"
+#include <string>
+#include "paddle/fluid/lite/core/op_registry.h"
+
+namespace paddle {
+namespace lite {
+namespace operators {
+
+bool FusionElementwiseActivationOp::AttachImpl(const cpp::OpDesc& opdesc,
+                                               lite::Scope* scope) {
+  ElementwiseOp::AttachImpl(opdesc, scope);
+  param_.act_type = opdesc.GetAttr<std::string>("act_type");
+  // TODO(sangoly): support more activation types.
+  CHECK(param_.act_type == "relu") << "Only relu activation be supported now";
+
+  return true;
+}
+
+#ifdef LITE_WITH_X86
+bool FusionElementwiseActivationGradExplicitOp::AttachImpl(
+    const cpp::OpDesc& opdesc, lite::Scope* scope) {
+  ElementwiseGradExplicitOp::AttachImpl(opdesc, scope);
+  param_.act_type = opdesc.GetAttr<std::string>("act_type");
+  // TODO(sangoly): support more activation types.
+  CHECK(param_.act_type == "relu") << "Only relu activation be supported now";
+
+  return true;
+}
+#endif
+
+}  // namespace operators
+}  // namespace lite
+}  // namespace paddle
+
+REGISTER_LITE_OP(fusion_elementwise_sub_activation,
+                 paddle::lite::operators::FusionElementwiseActivationOp);
+#ifdef LITE_WITH_X86
+REGISTER_LITE_OP(
+    fusion_elementwise_sub_activation_grad,
+    paddle::lite::operators::FusionElementwiseActivationGradExplicitOp);
+#endif
+REGISTER_LITE_OP(fusion_elementwise_add_activation,
+                 paddle::lite::operators::FusionElementwiseActivationOp);
diff --git a/paddle/fluid/lite/operators/fusion_elementwise_activation_ops.h b/paddle/fluid/lite/operators/fusion_elementwise_activation_ops.h
new file mode 100644
index 0000000000000000000000000000000000000000..78ec419925f3d23d5eac0a9a62d82588e52e0d2c
--- /dev/null
+++ b/paddle/fluid/lite/operators/fusion_elementwise_activation_ops.h
@@ -0,0 +1,60 @@
+// Copyright (c) 2019 PaddlePaddle Authors. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+#pragma once
+#include <string>
+#include "paddle/fluid/lite/core/op_lite.h"
+#include "paddle/fluid/lite/core/op_registry.h"
+#include "paddle/fluid/lite/operators/elementwise_ops.h"
+
+namespace paddle {
+namespace lite {
+namespace operators {
+
+class FusionElementwiseActivationOp : public ElementwiseOp {
+ public:
+  explicit FusionElementwiseActivationOp(const std::string& type)
+      : ElementwiseOp(type) {}
+
+  bool AttachImpl(const cpp::OpDesc& opdesc, lite::Scope* scope) override;
+
+  std::string DebugString() const override {
+    return "fusion_elementwise_activation_op";
+  }
+
+ private:
+  mutable operators::FusionElementwiseActivationParam param_;
+};
+
+#ifdef LITE_WITH_X86
+class FusionElementwiseActivationGradExplicitOp
+    : public ElementwiseGradExplicitOp {
+ public:
+  explicit FusionElementwiseActivationGradExplicitOp(const std::string& type)
+      : ElementwiseGradExplicitOp(type) {}
+
+  bool AttachImpl(const cpp::OpDesc& opdesc, lite::Scope* scope) override;
+
+  std::string DebugString() const override {
+    return "fusion_elementwise_activation_grad_explicit_op";
+  }
+
+ private:
+  mutable operators::FusionElementwiseActivationGradParam param_;
+};
+#endif
+
+}  // namespace operators
+}  // namespace lite
+}  // namespace paddle
diff --git a/paddle/fluid/lite/operators/fusion_elementwise_activation_ops_test.cc b/paddle/fluid/lite/operators/fusion_elementwise_activation_ops_test.cc
new file mode 100644
index 0000000000000000000000000000000000000000..07566e25fc1133bc09c62a97d2cfcb4c823164a0
--- /dev/null
+++ b/paddle/fluid/lite/operators/fusion_elementwise_activation_ops_test.cc
@@ -0,0 +1,63 @@
+// Copyright (c) 2019 PaddlePaddle Authors. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+#include "paddle/fluid/lite/operators/fusion_elementwise_activation_ops.h"
+#include <gtest/gtest.h>
+#include <string>
+#include <vector>
+#include "paddle/fluid/lite/core/op_registry.h"
+
+namespace paddle {
+namespace lite {
+namespace operators {
+
+TEST(fusion_elementwise_activation_op_lite, test) {
+  // prepare variables
+  lite::Scope scope;
+  auto* x = scope.Var("x")->GetMutable<lite::Tensor>();
+  auto* y = scope.Var("y")->GetMutable<lite::Tensor>();
+  auto* out = scope.Var("out")->GetMutable<lite::Tensor>();
+  x->Resize(lite::DDim(std::vector<int64_t>({10, 20})));
+  y->Resize(lite::DDim(std::vector<int64_t>({10, 20})));
+  out->Resize(lite::DDim(std::vector<int64_t>{10, 20}));
+
+  // set data
+  for (int i = 0; i < 10 * 20; i++) {
+    x->mutable_data<float>()[i] = i;
+  }
+  for (int i = 0; i < 10 * 20; i++) {
+    y->mutable_data<float>()[i] = i;
+  }
+  for (int i = 0; i < 10 * 20; i++) {
+    out->mutable_data<float>()[i] = 0.;
+  }
+
+  // prepare op desc
+  cpp::OpDesc desc;
+  desc.SetType("fusion_elementwise_add_activation");
+  desc.SetInput("X", {"x"});
+  desc.SetInput("Y", {"y"});
+  desc.SetOutput("Out", {"out"});
+  desc.SetAttr("axis", static_cast<int>(1));
+  desc.SetAttr("act_type", std::string("relu"));
+
+  FusionElementwiseActivationOp fuse_op("fusion_elementwise_add_activation");
+
+  fuse_op.SetValidPlaces({Place{TARGET(kX86), PRECISION(kFloat)}});
+  fuse_op.Attach(desc, &scope);
+}
+
+}  // namespace operators
+}  // namespace lite
+}  // namespace paddle
diff --git a/paddle/fluid/lite/operators/op_params.h b/paddle/fluid/lite/operators/op_params.h
index 91a6067959854f608e31a6151a4e63e26df7eb64..25d27f03664558654987601adb525e063c668b7c 100644
--- a/paddle/fluid/lite/operators/op_params.h
+++ b/paddle/fluid/lite/operators/op_params.h
@@ -219,6 +219,14 @@ struct ElementwiseGradParam {
   int axis{-1};  // for broadcasting.
 };
 
+struct FusionElementwiseActivationParam : public ElementwiseParam {
+  std::string act_type;
+};
+
+struct FusionElementwiseActivationGradParam : public ElementwiseGradParam {
+  std::string act_type;
+};
+
 /// ----------------------- activation operators ----------------------
 struct ActivationParam {
   const lite::Tensor* X{};