diff --git a/paddle/infrt/dialect/infrt/common/types.cc b/paddle/infrt/dialect/infrt/common/types.cc
index 62419a196288bb052a9f240ecc25f34c102a5b35..c10679b01342f03b35e816bf290f71790f541ee2 100644
--- a/paddle/infrt/dialect/infrt/common/types.cc
+++ b/paddle/infrt/dialect/infrt/common/types.cc
@@ -30,6 +30,8 @@ llvm::Optional<LayoutType> GetLayoutType(llvm::StringRef key) {
     return LayoutType::NCHW;
   else if (key.equals_insensitive("NHWC"))
     return LayoutType::NHWC;
+  else if (key.equals_insensitive("ANY"))
+    return LayoutType::ANY;
   else
     return llvm::None;
 }
@@ -39,6 +41,8 @@ llvm::Optional<PrecisionType> GetPrecisionType(llvm::StringRef key) {
     return PrecisionType::FLOAT32;
   else if (key.equals_insensitive("FP16"))
     return PrecisionType::FLOAT16;
+  else if (key.equals_insensitive("UNK"))
+    return PrecisionType::UNK;
   else
     return llvm::None;
 }
@@ -67,6 +71,9 @@ llvm::StringRef GetString(LayoutType type) {
     case (LayoutType::NHWC):
       str = "NHWC";
       break;
+    case (LayoutType::ANY):
+      str = "ANY";
+      break;
     default:
       str = "Unsupported";
   }
@@ -82,6 +89,9 @@ llvm::StringRef GetString(PrecisionType type) {
     case (PrecisionType::FLOAT16):
       str = "FP16";
       break;
+    case (PrecisionType::UNK):
+      str = "UNK";
+      break;
     default:
       str = "Unsupported";
   }
diff --git a/paddle/infrt/host_context/paddle_mlir.cc b/paddle/infrt/host_context/paddle_mlir.cc
index 4e7de9e2df10d3efccd29f13d758183d8a325edb..29328520212fd4d020afc28c1e48d2db604414bc 100644
--- a/paddle/infrt/host_context/paddle_mlir.cc
+++ b/paddle/infrt/host_context/paddle_mlir.cc
@@ -91,11 +91,15 @@ llvm::SmallVector<mlir::Type, 4> MLIRModelGenImpl::GetModelInputsType(
         if (var_desc.name() == input_var_name) {
           std::vector<int64_t> dims = RepeatedToVector<int64_t>(
               var_desc.type().lod_tensor().tensor().dims());
-          mlir::Type precision_;
-          ConvertDataType(var_desc.type().lod_tensor().tensor().data_type(),
-                          builder_,
-                          &precision_);
-          mlir::Type type_ = mlir::RankedTensorType::get(dims, precision_);
+          infrt::PrecisionType precision_;
+          ConvertDataTypeToPhi(
+              var_desc.type().lod_tensor().tensor().data_type(), &precision_);
+          mlir::Type type_ =
+              infrt::DenseTensorType::get(context_,
+                                          infrt::TargetType::CPU,
+                                          precision_,
+                                          infrt::LayoutType::ANY);
+
           operandTypes.push_back(type_);
         }
       }
@@ -117,11 +121,14 @@ llvm::SmallVector<mlir::Type, 4> MLIRModelGenImpl::GetModelOutputsType(
         if (var_desc.name() == input_var_name) {
           std::vector<int64_t> dims = RepeatedToVector<int64_t>(
               var_desc.type().lod_tensor().tensor().dims());
-          mlir::Type precision_;
-          ConvertDataType(var_desc.type().lod_tensor().tensor().data_type(),
-                          builder_,
-                          &precision_);
-          mlir::Type type_ = mlir::RankedTensorType::get(dims, precision_);
+          infrt::PrecisionType precision_;
+          ConvertDataTypeToPhi(
+              var_desc.type().lod_tensor().tensor().data_type(), &precision_);
+          mlir::Type type_ =
+              infrt::DenseTensorType::get(context_,
+                                          infrt::TargetType::CPU,
+                                          precision_,
+                                          infrt::LayoutType::ANY);
           resultTypes.push_back(type_);
         }
       }
@@ -168,15 +175,11 @@ void MLIRModelGenImpl::UpdateModelParams(
       auto name = builder_.getStringAttr(var_desc.name());
       std::vector<int64_t> dims = RepeatedToVector<int64_t>(
           var_desc.type().lod_tensor().tensor().dims());
-      mlir::Type precision_;
-      ConvertDataType(var_desc.type().lod_tensor().tensor().data_type(),
-                      builder_,
-                      &precision_);
-      mlir::Type type_ =
-          infrt::DenseTensorType::get(context_,
-                                      infrt::TargetType::CPU,
-                                      infrt::PrecisionType::FLOAT32,
-                                      infrt::LayoutType::NCHW);
+      infrt::PrecisionType precision_;
+      ConvertDataTypeToPhi(var_desc.type().lod_tensor().tensor().data_type(),
+                           &precision_);
+      mlir::Type type_ = infrt::DenseTensorType::get(
+          context_, infrt::TargetType::CPU, precision_, infrt::LayoutType::ANY);
       auto op = builder_.create<infrt::dt::TensorMapGetTensorOp>(
           mlir::UnknownLoc::get(context_), type_, map, name);
       params_map_.insert(std::pair<std::string, mlir::Value>(
@@ -262,11 +265,13 @@ llvm::SmallVector<mlir::Type, 4> MLIRModelGenImpl::GetOpOutputType(
       if (var_desc.name() == var_name) {
         std::vector<int64_t> dims = RepeatedToVector<int64_t>(
             var_desc.type().lod_tensor().tensor().dims());
-        mlir::Type precision_;
-        ConvertDataType(var_desc.type().lod_tensor().tensor().data_type(),
-                        builder_,
-                        &precision_);
-        mlir::Type type_ = mlir::RankedTensorType::get(dims, precision_);
+        infrt::PrecisionType precision_;
+        ConvertDataTypeToPhi(var_desc.type().lod_tensor().tensor().data_type(),
+                             &precision_);
+        mlir::Type type_ = infrt::DenseTensorType::get(context_,
+                                                       infrt::TargetType::CPU,
+                                                       precision_,
+                                                       infrt::LayoutType::ANY);
         resultTypes.push_back(type_);
       }
     }
@@ -403,3 +408,38 @@ bool ConvertDataType(infrt::paddle::framework_proto::VarType::Type dtype,
       return false;
   }
 }
+
+bool ConvertDataTypeToPhi(infrt::paddle::framework_proto::VarType::Type dtype,
+                          infrt::PrecisionType *type) {
+  switch (dtype) {
+    case infrt::paddle::framework_proto::VarType::Type::VarType_Type_FP16:
+      *type = infrt::PrecisionType::FLOAT16;
+      return true;
+    case infrt::paddle::framework_proto::VarType::Type::VarType_Type_FP32:
+      *type = infrt::PrecisionType::FLOAT32;
+      return true;
+    case infrt::paddle::framework_proto::VarType::Type::VarType_Type_FP64:
+      *type = infrt::PrecisionType::FLOAT64;
+      return true;
+    case infrt::paddle::framework_proto::VarType::Type::VarType_Type_BOOL:
+      *type = infrt::PrecisionType::BOOL;
+      return true;
+    case infrt::paddle::framework_proto::VarType::Type::VarType_Type_INT8:
+      *type = infrt::PrecisionType::INT8;
+      return true;
+    case infrt::paddle::framework_proto::VarType::Type::VarType_Type_INT16:
+      *type = infrt::PrecisionType::INT16;
+      return true;
+    case infrt::paddle::framework_proto::VarType::Type::VarType_Type_INT32:
+      *type = infrt::PrecisionType::INT32;
+      return true;
+    case infrt::paddle::framework_proto::VarType::Type::VarType_Type_INT64:
+      *type = infrt::PrecisionType::INT64;
+      return true;
+    case infrt::paddle::framework_proto::VarType::Type::VarType_Type_UINT8:
+      *type = infrt::PrecisionType::UINT8;
+      return true;
+    default:
+      return false;
+  }
+}
diff --git a/paddle/infrt/host_context/paddle_mlir.h b/paddle/infrt/host_context/paddle_mlir.h
index d5f1209b9925b6f2bb916cdd99024a5782485365..a351b5cf80e2356a6481ccd302a544dcfe595e05 100644
--- a/paddle/infrt/host_context/paddle_mlir.h
+++ b/paddle/infrt/host_context/paddle_mlir.h
@@ -102,4 +102,7 @@ inline std::vector<T> RepeatedToVector(
 bool ConvertDataType(infrt::paddle::framework_proto::VarType::Type dtype,
                      mlir::Builder builder,
                      mlir::Type *type);
+bool ConvertDataTypeToPhi(infrt::paddle::framework_proto::VarType::Type dtype,
+                          infrt::PrecisionType *type);
+
 #endif  // PADDLE_INFRT_HOST_CONTEXT_PADDLE_MLIR_H_
diff --git a/paddle/scripts/infrt_build.sh b/paddle/scripts/infrt_build.sh
index 850d4015abf7a8164add9d4896d5a9bdfa26989d..1b259023f94df7279066533bb6c182a644b4e9c2 100755
--- a/paddle/scripts/infrt_build.sh
+++ b/paddle/scripts/infrt_build.sh
@@ -45,6 +45,7 @@ function update_pd_ops() {
    python3 generate_pd_op_dialect_from_paddle_op_maker.py
    python3 generate_phi_kernel_dialect.py
    # generate test model
+   cd ${PADDLE_ROOT}
    python3 paddle/infrt/tests/model/abs_model.py ${PADDLE_ROOT}/build/paddle/infrt/tests/abs
 }
 
diff --git a/tools/infrt/generate_pd_op_dialect_from_paddle_op_maker.py b/tools/infrt/generate_pd_op_dialect_from_paddle_op_maker.py
index 8855e1eee38717a6cffc14e9c1762af36e94fa84..b0e420da64aa280b71859b27334a2abeaaacc53b 100644
--- a/tools/infrt/generate_pd_op_dialect_from_paddle_op_maker.py
+++ b/tools/infrt/generate_pd_op_dialect_from_paddle_op_maker.py
@@ -191,6 +191,21 @@ def generate_all_ops_inputs_outputs_map(op_descs):
         ops_inputs_outputs_head_file.write(cpp_style_ops_outputs_map_str)
 
 
+def get_constraint(op_type, op_proto):
+    # 2.3.1 inputs
+    constraint = "NoSideEffect"
+
+    optional_input_num_ = 0
+    for input_ in op_proto[INPUTS]:
+        if op_proto[INPUTS][input_][EXTRA] != True and op_proto[INPUTS][input_][
+                INTERMEDIATE] != True and op_proto[INPUTS][input_][
+                    DISPENSABLE] == True:
+            optional_input_num_ += 1
+    if optional_input_num_ > 1:
+        constraint += ", AttrSizedOperandSegments"
+    return constraint
+
+
 # funtion to generate paddle op dialect file
 def convert_op_proto_into_mlir(op_descs):
     dst_dialect_file = "../../paddle/infrt/dialect/pd/ir/pd_ops.td"
@@ -237,9 +252,11 @@ def convert_op_proto_into_mlir(op_descs):
         if (op_type in skipped_op_list) or (op_type not in original_ops_):
             continue
         automatically_generated_op_dialect.append(op_type)
+        constraint_ = get_constraint(op_type, op_proto)
         # 2.1 OpDef
-        HEAD = 'def PD_{op_type_capitalize}Op : PD_Op<"{op_type}", [NoSideEffect]> {left_brace}\n'.format(
+        HEAD = 'def PD_{op_type_capitalize}Op : PD_Op<"{op_type}", [{constraint}]> {left_brace}\n'.format(
             op_type_capitalize=op_type.capitalize(),
+            constraint=constraint_,
             op_type=op_type,
             left_brace="{")
         SUMMARY = '  let summary = "{} op";\n'.format(op_type)
@@ -256,14 +273,22 @@ def convert_op_proto_into_mlir(op_descs):
         ARGUMENTS = ""
         if (len(op_proto[INPUTS]) > 0 or len(op_proto[ATTRS]) > 0):
             ARGUMENTS = "  let arguments = (ins "
+
             # 2.3.1 inputs
             for input_ in op_proto[INPUTS]:
                 if op_proto[INPUTS][input_][EXTRA] != True and op_proto[INPUTS][
                         input_][INTERMEDIATE] != True:
-                    if op_proto[INPUTS][input_][DUPLICABLE] != "true":
-                        ARGUMENTS = ARGUMENTS + " PD_Tensor:$" + input_ + ","
+                    if op_proto[INPUTS][input_][DISPENSABLE] != True:
+                        if op_proto[INPUTS][input_][DUPLICABLE] != True:
+                            ARGUMENTS = ARGUMENTS + " PD_Tensor:$" + input_ + ","
+                        else:
+                            ARGUMENTS = ARGUMENTS + " PD_Tensor_Array:$" + input_ + ","
                     else:
-                        ARGUMENTS = ARGUMENTS + " PD_Tensor_Array:$" + input_ + ","
+                        if op_proto[INPUTS][input_][DUPLICABLE] != True:
+                            ARGUMENTS = ARGUMENTS + " Optional<PD_Tensor>:$" + input_ + ","
+                        else:
+                            ARGUMENTS = ARGUMENTS + " Optional<PD_Tensor_Array>:$" + input_ + ","
+
             # unsupported:   BLOCK = 8;  BLOCKS = 10;
             attr_mlir_converter = {
                 0: 'SI32Attr',
@@ -332,7 +357,7 @@ def convert_op_proto_into_mlir(op_descs):
             for output_ in op_proto[OUTPUTS]:
                 if op_proto[OUTPUTS][output_][EXTRA] != True and op_proto[
                         OUTPUTS][output_][INTERMEDIATE] != True:
-                    if op_proto[OUTPUTS][output_][DUPLICABLE] != "true":
+                    if op_proto[OUTPUTS][output_][DUPLICABLE] != True:
                         outputs = outputs + "PD_Tensor:${},".format(output_)
                     else:
                         outputs = outputs + "PD_Tensor_Array:${},".format(
diff --git a/tools/infrt/generate_phi_kernel_dialect.py b/tools/infrt/generate_phi_kernel_dialect.py
index 36561d4e71da8b669f1e06b0240a4d4b3b2ca92e..f632c9a9dba504d209946e494e55eb970e727629 100644
--- a/tools/infrt/generate_phi_kernel_dialect.py
+++ b/tools/infrt/generate_phi_kernel_dialect.py
@@ -43,7 +43,8 @@ precision_type_converter = {
     "float64": "FLOAT64",
     "complex64": "COMPLEX64",
     "complex128": "COMPLEX128",
-    "bool": "BOOL"
+    "bool": "BOOL",
+    "Undefined": "UNK"
 }
 
 kernel_types_info_file = "./kernels.json"