From c56fffb43ea2116eaebe46803a2c481ab0bde7fe Mon Sep 17 00:00:00 2001
From: zyfncg <zhangyunfei07@baidu.com>
Date: Sat, 23 Apr 2022 16:56:24 +0800
Subject: [PATCH] optimize performance of dygraph (#42137)

---
 paddle/fluid/framework/infershape_utils.cc    |   9 +-
 paddle/fluid/framework/operator.cc            |  12 +-
 paddle/fluid/imperative/prepared_operator.cc  |  36 +++-
 .../dialect/phi/pass/phi_op_convert_pass.cc   |   2 +-
 paddle/phi/core/compat/op_utils.h             |  19 +-
 paddle/phi/tests/ops/test_op_signature.cc     | 188 +++++++++++-------
 6 files changed, 166 insertions(+), 100 deletions(-)

diff --git a/paddle/fluid/framework/infershape_utils.cc b/paddle/fluid/framework/infershape_utils.cc
index 68ee68fdd07..6deebe93dcc 100644
--- a/paddle/fluid/framework/infershape_utils.cc
+++ b/paddle/fluid/framework/infershape_utils.cc
@@ -402,12 +402,11 @@ std::vector<phi::MetaTensor*> CompatInferMetaContext::MutableOutputBetween(
 CompatInferMetaContext BuildInferMetaContext(InferShapeContext* ctx,
                                              const std::string& op_type) {
   // 1. get kernel args
-  auto arg_map_fn = phi::OpUtilsMap::Instance().GetArgumentMappingFn(op_type);
-  PADDLE_ENFORCE_NOT_NULL(
-      arg_map_fn, platform::errors::NotFound(
-                      "The ArgumentMappingFn of %s op is not found.", op_type));
+  auto* arg_map_fn = phi::OpUtilsMap::Instance().GetArgumentMappingFn(op_type);
   InferShapeArgumentMappingContext arg_map_context(*ctx);
-  auto signature = arg_map_fn(arg_map_context);
+  KernelSignature signature =
+      arg_map_fn ? (*arg_map_fn)(arg_map_context)
+                 : phi::DefaultKernelSignatureMap::Instance().Get(op_type);
   VLOG(3) << "BuildInferMetaContext: op kernel signature - " << signature;
 
   // 2. build infermeta context
diff --git a/paddle/fluid/framework/operator.cc b/paddle/fluid/framework/operator.cc
index 0c35786394a..39097a787c4 100644
--- a/paddle/fluid/framework/operator.cc
+++ b/paddle/fluid/framework/operator.cc
@@ -2117,8 +2117,16 @@ KernelSignature OperatorWithKernel::GetExpectedPhiKernelArgs(
     const ExecutionContext& ctx) const {
   ExecutionArgumentMappingContext arg_mapping_ctx(ctx);
   if (arg_map_fn_ == nullptr) {
-    arg_map_fn_.reset(new phi::ArgumentMappingFn(
-        phi::OpUtilsMap::Instance().GetArgumentMappingFn(Type())));
+    auto* arg_map_fn = phi::OpUtilsMap::Instance().GetArgumentMappingFn(type_);
+    if (arg_map_fn) {
+      arg_map_fn_.reset(new phi::ArgumentMappingFn(*arg_map_fn));
+    } else {
+      auto func =
+          [this](const phi::ArgumentMappingContext& ctx) -> KernelSignature {
+        return phi::DefaultKernelSignatureMap::Instance().Get(type_);
+      };
+      arg_map_fn_.reset(new phi::ArgumentMappingFn(func));
+    }
   }
   return (*arg_map_fn_)(arg_mapping_ctx);
 }
diff --git a/paddle/fluid/imperative/prepared_operator.cc b/paddle/fluid/imperative/prepared_operator.cc
index cef7417ea41..fdeda8aa970 100644
--- a/paddle/fluid/imperative/prepared_operator.cc
+++ b/paddle/fluid/imperative/prepared_operator.cc
@@ -37,6 +37,8 @@ namespace paddle {
 namespace imperative {
 
 static const phi::Kernel empty_kernel;
+static const framework::RuntimeContext empty_ctx({}, {});
+static const framework::Scope empty_scope;
 
 const std::shared_ptr<VariableWrapper>& GetVariableWrapper(
     const std::shared_ptr<paddle::imperative::VarBase>& var) {
@@ -138,8 +140,6 @@ PreparedOp PrepareImpl(const NameVarMap<VarType>& ins,
   platform::DeviceContextPool& pool = platform::DeviceContextPool::Instance();
   auto* dev_ctx = pool.Get(place);
 
-  framework::RuntimeContext ctx({}, {});
-
 #ifdef PADDLE_WITH_MKLDNN
   // MKLDNN variant of code reads attributes in some of GetKernelTypeForVar and
   // GetKernelType functions, so we need to copy the attributes there.
@@ -158,7 +158,7 @@ PreparedOp PrepareImpl(const NameVarMap<VarType>& ins,
 
   // 1. get expected kernel key
   auto dygraph_exe_ctx = DygraphExecutionContext<VarType>(
-      op, framework::Scope(), *dev_ctx, ctx, ins, outs, attrs, default_attrs);
+      op, empty_scope, *dev_ctx, empty_ctx, ins, outs, attrs, default_attrs);
   auto expected_kernel_key = op.GetExpectedKernelType(dygraph_exe_ctx);
 
   framework::KernelSignature pt_kernel_signature;
@@ -172,11 +172,26 @@ PreparedOp PrepareImpl(const NameVarMap<VarType>& ins,
       paddle::platform::is_in_xpu_black_list(op.Type());
 
 #endif
-  if (phi::KernelFactory::Instance().HasCompatiblePhiKernel(op.Type())) {
-    pt_kernel_signature =
-        std::move(op.GetExpectedPhiKernelArgs(dygraph_exe_ctx));
-    VLOG(6) << pt_kernel_signature;
 
+  bool has_phi_kernel = false;
+
+  const auto* arg_map_fn =
+      phi::OpUtilsMap::Instance().GetArgumentMappingFn(op.Type());
+  if (arg_map_fn) {
+    has_phi_kernel = true;
+    pt_kernel_signature = (*arg_map_fn)(
+        framework::ExecutionArgumentMappingContext(dygraph_exe_ctx));
+  } else {
+    const auto* kernel_sig =
+        phi::DefaultKernelSignatureMap::Instance().GetNullable(op.Type());
+    if (kernel_sig) {
+      has_phi_kernel = true;
+      pt_kernel_signature = *kernel_sig;
+    }
+  }
+
+  if (has_phi_kernel) {
+    VLOG(6) << pt_kernel_signature;
     pt_kernel_name = pt_kernel_signature.name;
 // NOTE(Liu-xiandong): The register kernel used KP have library_type[KP],
 // But the default library_type is Plain, so we need to modify the
@@ -231,7 +246,7 @@ PreparedOp PrepareImpl(const NameVarMap<VarType>& ins,
         dev_ctx = pool.Get(expected_kernel_key.place_);
       }
 
-      return PreparedOp(op, ctx, expected_kernel_key,
+      return PreparedOp(op, empty_ctx, expected_kernel_key,
                         std::move(pt_kernel_signature), pt_kernel, dev_ctx);
     } else {
       VLOG(6) << "Dynamic mode ChoosePhiKernel - kernel `" << pt_kernel_name
@@ -280,7 +295,7 @@ PreparedOp PrepareImpl(const NameVarMap<VarType>& ins,
                 << " | kernel key: " << pt_cpu_kernel_key
                 << " | kernel: " << pt_cpu_kernel;
         auto* cpu_ctx = pool.Get(paddle::platform::CPUPlace());
-        return PreparedOp(op, ctx, expected_kernel_key,
+        return PreparedOp(op, empty_ctx, expected_kernel_key,
                           std::move(pt_kernel_signature), pt_cpu_kernel,
                           cpu_ctx);
       }
@@ -373,7 +388,8 @@ PreparedOp PrepareImpl(const NameVarMap<VarType>& ins,
     dev_ctx = pool.Get(expected_kernel_key.place_);
   }
 
-  return PreparedOp(op, ctx, expected_kernel_key, kernel_iter->second, dev_ctx);
+  return PreparedOp(op, empty_ctx, expected_kernel_key, kernel_iter->second,
+                    dev_ctx);
 }
 
 PreparedOp PreparedOp::Prepare(const NameVarMap<VarBase>& ins,
diff --git a/paddle/infrt/dialect/phi/pass/phi_op_convert_pass.cc b/paddle/infrt/dialect/phi/pass/phi_op_convert_pass.cc
index 76a4b84d06f..862c9ae4ee5 100644
--- a/paddle/infrt/dialect/phi/pass/phi_op_convert_pass.cc
+++ b/paddle/infrt/dialect/phi/pass/phi_op_convert_pass.cc
@@ -193,7 +193,7 @@ void PhiOpConvertPass::convertStage() {
       op->replaceAllUsesWith(kernel_op.getResults());
     } else {
       ::phi::KernelSignature kernel_sign =
-          ::phi::OpUtilsMap::Instance().GetArgumentMappingFn(op_name)(
+          (*::phi::OpUtilsMap::Instance().GetArgumentMappingFn(op_name))(
               infrt::ProtoArgumentMappingContext(op));
       VLOG(3) << "IncompatiblePhiKernel: op(" << op_name << "), kernel("
               << kernel_sign.name << ")";
diff --git a/paddle/phi/core/compat/op_utils.h b/paddle/phi/core/compat/op_utils.h
index 9c926fa871b..bd19d403c94 100644
--- a/paddle/phi/core/compat/op_utils.h
+++ b/paddle/phi/core/compat/op_utils.h
@@ -86,6 +86,14 @@ class DefaultKernelSignatureMap {
     return it->second;
   }
 
+  const KernelSignature* GetNullable(const std::string& op_type) const {
+    auto it = map_.find(op_type);
+    if (it != map_.end()) {
+      return &it->second;
+    }
+    return nullptr;
+  }
+
   void Insert(std::string op_type, KernelSignature signature) {
     PADDLE_ENFORCE_NE(
         Has(op_type),
@@ -148,16 +156,13 @@ class OpUtilsMap {
     }
   }
 
-  ArgumentMappingFn GetArgumentMappingFn(const std::string& op_type) const {
+  const ArgumentMappingFn* GetArgumentMappingFn(
+      const std::string& op_type) const {
     auto it = arg_mapping_fn_map_.find(op_type);
     if (it == arg_mapping_fn_map_.end()) {
-      auto func =
-          [&op_type](const ArgumentMappingContext& ctx) -> KernelSignature {
-        return DefaultKernelSignatureMap::Instance().Get(op_type);
-      };
-      return func;
+      return nullptr;
     } else {
-      return it->second;
+      return &it->second;
     }
   }
 
diff --git a/paddle/phi/tests/ops/test_op_signature.cc b/paddle/phi/tests/ops/test_op_signature.cc
index 6c9f36a5e57..4379dfd7cc4 100644
--- a/paddle/phi/tests/ops/test_op_signature.cc
+++ b/paddle/phi/tests/ops/test_op_signature.cc
@@ -30,8 +30,8 @@ namespace tests {
 TEST(ARG_MAP, fill_constant) {
   TestArgumentMappingContext arg_case1(
       {"ShapeTensor", "ValueTensor"}, {}, {}, {}, {"Out"});
-  auto signature1 =
-      OpUtilsMap::Instance().GetArgumentMappingFn("fill_constant")(arg_case1);
+  auto signature1 = (*OpUtilsMap::Instance().GetArgumentMappingFn(
+      "fill_constant"))(arg_case1);
   ASSERT_EQ(signature1.name, "full_sr");
 
   TestArgumentMappingContext arg_case2(
@@ -40,8 +40,8 @@ TEST(ARG_MAP, fill_constant) {
       {{"str_value", paddle::any{std::string{"10"}}}},
       {},
       {"Out"});
-  auto signature2 =
-      OpUtilsMap::Instance().GetArgumentMappingFn("fill_constant")(arg_case2);
+  auto signature2 = (*OpUtilsMap::Instance().GetArgumentMappingFn(
+      "fill_constant"))(arg_case2);
   ASSERT_EQ(signature2.name, "full_sr");
 
   TestArgumentMappingContext arg_case3(
@@ -50,14 +50,14 @@ TEST(ARG_MAP, fill_constant) {
       {{"value", paddle::any{0}}, {"str_value", paddle::any{std::string{""}}}},
       {},
       {"Out"});
-  auto signature3 =
-      OpUtilsMap::Instance().GetArgumentMappingFn("fill_constant")(arg_case3);
+  auto signature3 = (*OpUtilsMap::Instance().GetArgumentMappingFn(
+      "fill_constant"))(arg_case3);
   ASSERT_EQ(signature3.name, "full_sr");
 
   TestArgumentMappingContext arg_case4(
       {"ShapeTensorList", "ValueTensor"}, {}, {}, {}, {"Out"});
-  auto signature4 =
-      OpUtilsMap::Instance().GetArgumentMappingFn("fill_constant")(arg_case4);
+  auto signature4 = (*OpUtilsMap::Instance().GetArgumentMappingFn(
+      "fill_constant"))(arg_case4);
   ASSERT_EQ(signature4.name, "full_sr");
 
   TestArgumentMappingContext arg_case5(
@@ -66,8 +66,8 @@ TEST(ARG_MAP, fill_constant) {
       {{"str_value", paddle::any{std::string{"10"}}}},
       {},
       {"Out"});
-  auto signature5 =
-      OpUtilsMap::Instance().GetArgumentMappingFn("fill_constant")(arg_case5);
+  auto signature5 = (*OpUtilsMap::Instance().GetArgumentMappingFn(
+      "fill_constant"))(arg_case5);
   ASSERT_EQ(signature5.name, "full_sr");
 
   TestArgumentMappingContext arg_case6(
@@ -76,8 +76,8 @@ TEST(ARG_MAP, fill_constant) {
       {{"value", paddle::any{0}}, {"str_value", paddle::any{std::string{""}}}},
       {},
       {"Out"});
-  auto signature6 =
-      OpUtilsMap::Instance().GetArgumentMappingFn("fill_constant")(arg_case6);
+  auto signature6 = (*OpUtilsMap::Instance().GetArgumentMappingFn(
+      "fill_constant"))(arg_case6);
   ASSERT_EQ(signature6.name, "full_sr");
 
   TestArgumentMappingContext arg_case7(
@@ -86,8 +86,8 @@ TEST(ARG_MAP, fill_constant) {
       {{"shape", paddle::any{std::vector<int64_t>{2, 3}}}},
       {},
       {"Out"});
-  auto signature7 =
-      OpUtilsMap::Instance().GetArgumentMappingFn("fill_constant")(arg_case7);
+  auto signature7 = (*OpUtilsMap::Instance().GetArgumentMappingFn(
+      "fill_constant"))(arg_case7);
   ASSERT_EQ(signature7.name, "full_sr");
 
   TestArgumentMappingContext arg_case8(
@@ -98,8 +98,8 @@ TEST(ARG_MAP, fill_constant) {
        {"str_value", paddle::any{std::string{""}}}},
       {},
       {"Out"});
-  auto signature8 =
-      OpUtilsMap::Instance().GetArgumentMappingFn("fill_constant")(arg_case8);
+  auto signature8 = (*OpUtilsMap::Instance().GetArgumentMappingFn(
+      "fill_constant"))(arg_case8);
   ASSERT_EQ(signature8.name, "full_sr");
 
   TestArgumentMappingContext arg_case9(
@@ -109,8 +109,8 @@ TEST(ARG_MAP, fill_constant) {
        {"str_value", paddle::any{std::string{"10"}}}},
       {},
       {"Out"});
-  auto signature9 =
-      OpUtilsMap::Instance().GetArgumentMappingFn("fill_constant")(arg_case9);
+  auto signature9 = (*OpUtilsMap::Instance().GetArgumentMappingFn(
+      "fill_constant"))(arg_case9);
   ASSERT_EQ(signature9.name, "full_sr");
 }
 
@@ -122,7 +122,8 @@ TEST(ARG_MAP, set_value) {
       {"Out"},
       {});
   ASSERT_EQ(
-      OpUtilsMap::Instance().GetArgumentMappingFn("set_value")(arg_case).name,
+      (*OpUtilsMap::Instance().GetArgumentMappingFn("set_value"))(arg_case)
+          .name,
       "set_value");
 
   TestArgumentMappingContext arg_case1(
@@ -132,7 +133,8 @@ TEST(ARG_MAP, set_value) {
       {"Out"},
       {});
   ASSERT_EQ(
-      OpUtilsMap::Instance().GetArgumentMappingFn("set_value")(arg_case1).name,
+      (*OpUtilsMap::Instance().GetArgumentMappingFn("set_value"))(arg_case1)
+          .name,
       "set_value");
 
   TestArgumentMappingContext arg_case2(
@@ -142,7 +144,8 @@ TEST(ARG_MAP, set_value) {
       {"Out"},
       {});
   ASSERT_EQ(
-      OpUtilsMap::Instance().GetArgumentMappingFn("set_value")(arg_case2).name,
+      (*OpUtilsMap::Instance().GetArgumentMappingFn("set_value"))(arg_case2)
+          .name,
       "set_value");
 
   TestArgumentMappingContext arg_case3(
@@ -152,7 +155,8 @@ TEST(ARG_MAP, set_value) {
       {"Out"},
       {});
   ASSERT_EQ(
-      OpUtilsMap::Instance().GetArgumentMappingFn("set_value")(arg_case3).name,
+      (*OpUtilsMap::Instance().GetArgumentMappingFn("set_value"))(arg_case3)
+          .name,
       "set_value");
 
   TestArgumentMappingContext arg_case4(
@@ -162,7 +166,8 @@ TEST(ARG_MAP, set_value) {
       {"Out"},
       {});
   ASSERT_EQ(
-      OpUtilsMap::Instance().GetArgumentMappingFn("set_value")(arg_case4).name,
+      (*OpUtilsMap::Instance().GetArgumentMappingFn("set_value"))(arg_case4)
+          .name,
       "set_value");
 
   TestArgumentMappingContext arg_case5(
@@ -172,7 +177,8 @@ TEST(ARG_MAP, set_value) {
       {"Out"},
       {});
   ASSERT_EQ(
-      OpUtilsMap::Instance().GetArgumentMappingFn("set_value")(arg_case5).name,
+      (*OpUtilsMap::Instance().GetArgumentMappingFn("set_value"))(arg_case5)
+          .name,
       "set_value_with_tensor");
 
   TestArgumentMappingContext arg_case6(
@@ -182,7 +188,8 @@ TEST(ARG_MAP, set_value) {
       {"Out"},
       {});
   ASSERT_EQ(
-      OpUtilsMap::Instance().GetArgumentMappingFn("set_value")(arg_case6).name,
+      (*OpUtilsMap::Instance().GetArgumentMappingFn("set_value"))(arg_case6)
+          .name,
       "set_value");
 
   TestArgumentMappingContext arg_case7(
@@ -192,7 +199,8 @@ TEST(ARG_MAP, set_value) {
       {"Out"},
       {});
   ASSERT_EQ(
-      OpUtilsMap::Instance().GetArgumentMappingFn("set_value")(arg_case7).name,
+      (*OpUtilsMap::Instance().GetArgumentMappingFn("set_value"))(arg_case7)
+          .name,
       "set_value");
 
   TestArgumentMappingContext arg_case8(
@@ -202,7 +210,8 @@ TEST(ARG_MAP, set_value) {
       {"Out"},
       {});
   ASSERT_EQ(
-      OpUtilsMap::Instance().GetArgumentMappingFn("set_value")(arg_case8).name,
+      (*OpUtilsMap::Instance().GetArgumentMappingFn("set_value"))(arg_case8)
+          .name,
       "set_value");
 
   TestArgumentMappingContext arg_case9(
@@ -212,7 +221,8 @@ TEST(ARG_MAP, set_value) {
       {"Out"},
       {});
   ASSERT_EQ(
-      OpUtilsMap::Instance().GetArgumentMappingFn("set_value")(arg_case9).name,
+      (*OpUtilsMap::Instance().GetArgumentMappingFn("set_value"))(arg_case9)
+          .name,
       "set_value");
 
   TestArgumentMappingContext arg_case10(
@@ -222,7 +232,8 @@ TEST(ARG_MAP, set_value) {
       {"Out"},
       {});
   ASSERT_EQ(
-      OpUtilsMap::Instance().GetArgumentMappingFn("set_value")(arg_case10).name,
+      (*OpUtilsMap::Instance().GetArgumentMappingFn("set_value"))(arg_case10)
+          .name,
       "set_value_with_tensor");
 
   TestArgumentMappingContext arg_case11(
@@ -232,7 +243,8 @@ TEST(ARG_MAP, set_value) {
       {"Out"},
       {});
   ASSERT_EQ(
-      OpUtilsMap::Instance().GetArgumentMappingFn("set_value")(arg_case11).name,
+      (*OpUtilsMap::Instance().GetArgumentMappingFn("set_value"))(arg_case11)
+          .name,
       "set_value");
 
   TestArgumentMappingContext arg_case12(
@@ -242,7 +254,8 @@ TEST(ARG_MAP, set_value) {
       {"Out"},
       {});
   ASSERT_EQ(
-      OpUtilsMap::Instance().GetArgumentMappingFn("set_value")(arg_case12).name,
+      (*OpUtilsMap::Instance().GetArgumentMappingFn("set_value"))(arg_case12)
+          .name,
       "set_value");
 
   TestArgumentMappingContext arg_case13(
@@ -252,7 +265,8 @@ TEST(ARG_MAP, set_value) {
       {"Out"},
       {});
   ASSERT_EQ(
-      OpUtilsMap::Instance().GetArgumentMappingFn("set_value")(arg_case13).name,
+      (*OpUtilsMap::Instance().GetArgumentMappingFn("set_value"))(arg_case13)
+          .name,
       "set_value");
 
   TestArgumentMappingContext arg_case14(
@@ -262,13 +276,15 @@ TEST(ARG_MAP, set_value) {
       {"Out"},
       {});
   ASSERT_EQ(
-      OpUtilsMap::Instance().GetArgumentMappingFn("set_value")(arg_case14).name,
+      (*OpUtilsMap::Instance().GetArgumentMappingFn("set_value"))(arg_case14)
+          .name,
       "set_value");
 
   TestArgumentMappingContext arg_case15(
       {"Input", "StartsTensorList", "ValueTensor"}, {}, {}, {"Out"}, {});
   ASSERT_EQ(
-      OpUtilsMap::Instance().GetArgumentMappingFn("set_value")(arg_case15).name,
+      (*OpUtilsMap::Instance().GetArgumentMappingFn("set_value"))(arg_case15)
+          .name,
       "set_value_with_tensor");
 
   TestArgumentMappingContext arg_case16(
@@ -278,7 +294,8 @@ TEST(ARG_MAP, set_value) {
       {"Out"},
       {});
   ASSERT_EQ(
-      OpUtilsMap::Instance().GetArgumentMappingFn("set_value")(arg_case16).name,
+      (*OpUtilsMap::Instance().GetArgumentMappingFn("set_value"))(arg_case16)
+          .name,
       "set_value");
 
   TestArgumentMappingContext arg_case17(
@@ -288,7 +305,8 @@ TEST(ARG_MAP, set_value) {
       {"Out"},
       {});
   ASSERT_EQ(
-      OpUtilsMap::Instance().GetArgumentMappingFn("set_value")(arg_case17).name,
+      (*OpUtilsMap::Instance().GetArgumentMappingFn("set_value"))(arg_case17)
+          .name,
       "set_value");
 
   TestArgumentMappingContext arg_case18(
@@ -298,7 +316,8 @@ TEST(ARG_MAP, set_value) {
       {"Out"},
       {});
   ASSERT_EQ(
-      OpUtilsMap::Instance().GetArgumentMappingFn("set_value")(arg_case18).name,
+      (*OpUtilsMap::Instance().GetArgumentMappingFn("set_value"))(arg_case18)
+          .name,
       "set_value");
 
   TestArgumentMappingContext arg_case19(
@@ -308,7 +327,8 @@ TEST(ARG_MAP, set_value) {
       {"Out"},
       {});
   ASSERT_EQ(
-      OpUtilsMap::Instance().GetArgumentMappingFn("set_value")(arg_case19).name,
+      (*OpUtilsMap::Instance().GetArgumentMappingFn("set_value"))(arg_case19)
+          .name,
       "set_value");
 
   TestArgumentMappingContext arg_case20(
@@ -318,7 +338,8 @@ TEST(ARG_MAP, set_value) {
       {"Out"},
       {});
   ASSERT_EQ(
-      OpUtilsMap::Instance().GetArgumentMappingFn("set_value")(arg_case20).name,
+      (*OpUtilsMap::Instance().GetArgumentMappingFn("set_value"))(arg_case20)
+          .name,
       "set_value");
 
   TestArgumentMappingContext arg_case21(
@@ -328,7 +349,8 @@ TEST(ARG_MAP, set_value) {
       {"Out"},
       {});
   ASSERT_EQ(
-      OpUtilsMap::Instance().GetArgumentMappingFn("set_value")(arg_case21).name,
+      (*OpUtilsMap::Instance().GetArgumentMappingFn("set_value"))(arg_case21)
+          .name,
       "set_value_with_tensor");
 
   TestArgumentMappingContext arg_case22(
@@ -338,7 +360,8 @@ TEST(ARG_MAP, set_value) {
       {"Out"},
       {});
   ASSERT_EQ(
-      OpUtilsMap::Instance().GetArgumentMappingFn("set_value")(arg_case22).name,
+      (*OpUtilsMap::Instance().GetArgumentMappingFn("set_value"))(arg_case22)
+          .name,
       "set_value");
 
   TestArgumentMappingContext arg_case23(
@@ -348,7 +371,8 @@ TEST(ARG_MAP, set_value) {
       {"Out"},
       {});
   ASSERT_EQ(
-      OpUtilsMap::Instance().GetArgumentMappingFn("set_value")(arg_case23).name,
+      (*OpUtilsMap::Instance().GetArgumentMappingFn("set_value"))(arg_case23)
+          .name,
       "set_value");
 
   TestArgumentMappingContext arg_case24(
@@ -358,7 +382,8 @@ TEST(ARG_MAP, set_value) {
       {"Out"},
       {});
   ASSERT_EQ(
-      OpUtilsMap::Instance().GetArgumentMappingFn("set_value")(arg_case24).name,
+      (*OpUtilsMap::Instance().GetArgumentMappingFn("set_value"))(arg_case24)
+          .name,
       "set_value");
 
   TestArgumentMappingContext arg_case25(
@@ -368,13 +393,15 @@ TEST(ARG_MAP, set_value) {
       {"Out"},
       {});
   ASSERT_EQ(
-      OpUtilsMap::Instance().GetArgumentMappingFn("set_value")(arg_case25).name,
+      (*OpUtilsMap::Instance().GetArgumentMappingFn("set_value"))(arg_case25)
+          .name,
       "set_value");
 
   TestArgumentMappingContext arg_case26(
       {"Input", "EndsTensorList", "ValueTensor"}, {}, {}, {"Out"}, {});
   ASSERT_EQ(
-      OpUtilsMap::Instance().GetArgumentMappingFn("set_value")(arg_case26).name,
+      (*OpUtilsMap::Instance().GetArgumentMappingFn("set_value"))(arg_case26)
+          .name,
       "set_value_with_tensor");
 
   TestArgumentMappingContext arg_case27(
@@ -384,7 +411,8 @@ TEST(ARG_MAP, set_value) {
       {"Out"},
       {});
   ASSERT_EQ(
-      OpUtilsMap::Instance().GetArgumentMappingFn("set_value")(arg_case27).name,
+      (*OpUtilsMap::Instance().GetArgumentMappingFn("set_value"))(arg_case27)
+          .name,
       "set_value");
 
   TestArgumentMappingContext arg_case28(
@@ -394,7 +422,8 @@ TEST(ARG_MAP, set_value) {
       {"Out"},
       {});
   ASSERT_EQ(
-      OpUtilsMap::Instance().GetArgumentMappingFn("set_value")(arg_case28).name,
+      (*OpUtilsMap::Instance().GetArgumentMappingFn("set_value"))(arg_case28)
+          .name,
       "set_value");
 
   TestArgumentMappingContext arg_case29(
@@ -404,7 +433,8 @@ TEST(ARG_MAP, set_value) {
       {"Out"},
       {});
   ASSERT_EQ(
-      OpUtilsMap::Instance().GetArgumentMappingFn("set_value")(arg_case29).name,
+      (*OpUtilsMap::Instance().GetArgumentMappingFn("set_value"))(arg_case29)
+          .name,
       "set_value");
 
   TestArgumentMappingContext arg_case30(
@@ -414,7 +444,8 @@ TEST(ARG_MAP, set_value) {
       {"Out"},
       {});
   ASSERT_EQ(
-      OpUtilsMap::Instance().GetArgumentMappingFn("set_value")(arg_case30).name,
+      (*OpUtilsMap::Instance().GetArgumentMappingFn("set_value"))(arg_case30)
+          .name,
       "set_value");
 
   TestArgumentMappingContext arg_case31(
@@ -424,13 +455,15 @@ TEST(ARG_MAP, set_value) {
       {"Out"},
       {});
   ASSERT_EQ(
-      OpUtilsMap::Instance().GetArgumentMappingFn("set_value")(arg_case31).name,
+      (*OpUtilsMap::Instance().GetArgumentMappingFn("set_value"))(arg_case31)
+          .name,
       "set_value");
 
   TestArgumentMappingContext arg_case32(
       {"Input", "StepsTensorList", "ValueTensor"}, {}, {}, {"Out"}, {});
   ASSERT_EQ(
-      OpUtilsMap::Instance().GetArgumentMappingFn("set_value")(arg_case32).name,
+      (*OpUtilsMap::Instance().GetArgumentMappingFn("set_value"))(arg_case32)
+          .name,
       "set_value_with_tensor");
 
   TestArgumentMappingContext arg_case33(
@@ -440,7 +473,8 @@ TEST(ARG_MAP, set_value) {
       {"Out"},
       {});
   ASSERT_EQ(
-      OpUtilsMap::Instance().GetArgumentMappingFn("set_value")(arg_case33).name,
+      (*OpUtilsMap::Instance().GetArgumentMappingFn("set_value"))(arg_case33)
+          .name,
       "set_value");
 
   TestArgumentMappingContext arg_case34(
@@ -450,7 +484,8 @@ TEST(ARG_MAP, set_value) {
       {"Out"},
       {});
   ASSERT_EQ(
-      OpUtilsMap::Instance().GetArgumentMappingFn("set_value")(arg_case34).name,
+      (*OpUtilsMap::Instance().GetArgumentMappingFn("set_value"))(arg_case34)
+          .name,
       "set_value");
 
   TestArgumentMappingContext arg_case35(
@@ -460,7 +495,8 @@ TEST(ARG_MAP, set_value) {
       {"Out"},
       {});
   ASSERT_EQ(
-      OpUtilsMap::Instance().GetArgumentMappingFn("set_value")(arg_case35).name,
+      (*OpUtilsMap::Instance().GetArgumentMappingFn("set_value"))(arg_case35)
+          .name,
       "set_value");
 
   TestArgumentMappingContext arg_case36(
@@ -470,7 +506,8 @@ TEST(ARG_MAP, set_value) {
       {"Out"},
       {});
   ASSERT_EQ(
-      OpUtilsMap::Instance().GetArgumentMappingFn("set_value")(arg_case36).name,
+      (*OpUtilsMap::Instance().GetArgumentMappingFn("set_value"))(arg_case36)
+          .name,
       "set_value");
 
   TestArgumentMappingContext arg_case37(
@@ -480,7 +517,8 @@ TEST(ARG_MAP, set_value) {
       {"Out"},
       {});
   ASSERT_EQ(
-      OpUtilsMap::Instance().GetArgumentMappingFn("set_value")(arg_case37).name,
+      (*OpUtilsMap::Instance().GetArgumentMappingFn("set_value"))(arg_case37)
+          .name,
       "set_value");
 }
 
@@ -491,10 +529,10 @@ TEST(ARG_MAP, set_value_grad) {
       {},
       {"Input@GRAD", "ValueTensor@GRAD"},
       {});
-  ASSERT_EQ(OpUtilsMap::Instance()
-                .GetArgumentMappingFn("set_value_grad")(arg_case)
-                .name,
-            "set_value_grad");
+  ASSERT_EQ(
+      (*OpUtilsMap::Instance().GetArgumentMappingFn("set_value_grad"))(arg_case)
+          .name,
+      "set_value_grad");
 
   TestArgumentMappingContext arg_case1(
       {"Out@GRAD", "StartsTensorList", "StepsTensorList"},
@@ -502,8 +540,8 @@ TEST(ARG_MAP, set_value_grad) {
       {},
       {"Input@GRAD", "ValueTensor@GRAD"},
       {});
-  ASSERT_EQ(OpUtilsMap::Instance()
-                .GetArgumentMappingFn("set_value_grad")(arg_case1)
+  ASSERT_EQ((*OpUtilsMap::Instance().GetArgumentMappingFn("set_value_grad"))(
+                arg_case1)
                 .name,
             "set_value_grad");
 
@@ -512,8 +550,8 @@ TEST(ARG_MAP, set_value_grad) {
                                        {},
                                        {"Input@GRAD", "ValueTensor@GRAD"},
                                        {});
-  ASSERT_EQ(OpUtilsMap::Instance()
-                .GetArgumentMappingFn("set_value_grad")(arg_case2)
+  ASSERT_EQ((*OpUtilsMap::Instance().GetArgumentMappingFn("set_value_grad"))(
+                arg_case2)
                 .name,
             "set_value_grad");
 
@@ -523,8 +561,8 @@ TEST(ARG_MAP, set_value_grad) {
       {},
       {"Input@GRAD", "ValueTensor@GRAD"},
       {});
-  ASSERT_EQ(OpUtilsMap::Instance()
-                .GetArgumentMappingFn("set_value_grad")(arg_case3)
+  ASSERT_EQ((*OpUtilsMap::Instance().GetArgumentMappingFn("set_value_grad"))(
+                arg_case3)
                 .name,
             "set_value_grad");
 
@@ -533,8 +571,8 @@ TEST(ARG_MAP, set_value_grad) {
                                        {},
                                        {"Input@GRAD", "ValueTensor@GRAD"},
                                        {});
-  ASSERT_EQ(OpUtilsMap::Instance()
-                .GetArgumentMappingFn("set_value_grad")(arg_case4)
+  ASSERT_EQ((*OpUtilsMap::Instance().GetArgumentMappingFn("set_value_grad"))(
+                arg_case4)
                 .name,
             "set_value_grad");
 
@@ -543,8 +581,8 @@ TEST(ARG_MAP, set_value_grad) {
                                        {},
                                        {"Input@GRAD", "ValueTensor@GRAD"},
                                        {});
-  ASSERT_EQ(OpUtilsMap::Instance()
-                .GetArgumentMappingFn("set_value_grad")(arg_case5)
+  ASSERT_EQ((*OpUtilsMap::Instance().GetArgumentMappingFn("set_value_grad"))(
+                arg_case5)
                 .name,
             "set_value_grad");
 }
@@ -558,7 +596,7 @@ TEST(ARG_MAP, allclose) {
       {"Out"},
       {});
   auto signature1 =
-      OpUtilsMap::Instance().GetArgumentMappingFn("allclose")(arg_case1);
+      (*OpUtilsMap::Instance().GetArgumentMappingFn("allclose"))(arg_case1);
   ASSERT_EQ(signature1.name, "allclose");
   ASSERT_EQ(signature1.attr_names[0], "Rtol");
 
@@ -570,7 +608,7 @@ TEST(ARG_MAP, allclose) {
       {"Out"},
       {});
   auto signature2 =
-      OpUtilsMap::Instance().GetArgumentMappingFn("allclose")(arg_case2);
+      (*OpUtilsMap::Instance().GetArgumentMappingFn("allclose"))(arg_case2);
   ASSERT_EQ(signature2.name, "allclose");
   ASSERT_EQ(signature2.attr_names[1], "Atol");
 }
@@ -578,18 +616,18 @@ TEST(ARG_MAP, allclose) {
 TEST(ARG_MAP, reshape) {
   TestArgumentMappingContext arg_case1({"X", "ShapeTensor"}, {}, {}, {"Out"});
   auto signature1 =
-      OpUtilsMap::Instance().GetArgumentMappingFn("reshape2")(arg_case1);
+      (*OpUtilsMap::Instance().GetArgumentMappingFn("reshape2"))(arg_case1);
   ASSERT_EQ(signature1.name, "reshape");
 
   TestArgumentMappingContext arg_case2({"X", "Shape"}, {}, {}, {"Out"});
   auto signature2 =
-      OpUtilsMap::Instance().GetArgumentMappingFn("reshape2")(arg_case2);
+      (*OpUtilsMap::Instance().GetArgumentMappingFn("reshape2"))(arg_case2);
   ASSERT_EQ(signature2.name, "reshape");
 
   TestArgumentMappingContext arg_case3(
       {"X"}, {}, {{"shape", paddle::any(std::vector<int>({1, 2}))}}, {"Out"});
   auto signature3 =
-      OpUtilsMap::Instance().GetArgumentMappingFn("reshape2")(arg_case3);
+      (*OpUtilsMap::Instance().GetArgumentMappingFn("reshape2"))(arg_case3);
   ASSERT_EQ(signature3.name, "reshape");
 }
 
-- 
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