diff --git a/mindspore/lite/tools/anf_exporter/anf_exporter.cc b/mindspore/lite/tools/anf_exporter/anf_exporter.cc
index 07e802d89be48c0f05a18bbcb87452bea552c5fa..f74800bc7af6483f962ff14dd0b79db42e3def9d 100644
--- a/mindspore/lite/tools/anf_exporter/anf_exporter.cc
+++ b/mindspore/lite/tools/anf_exporter/anf_exporter.cc
@@ -165,14 +165,14 @@ schema::MetaGraphT *AnfExporter::Export(const FuncGraphPtr &func_graph) {
   auto cnodes = func_graph->GetOrderedCnodes();
   auto meta_graphT = std::make_unique<schema::MetaGraphT>();
   for (const auto &cnode : cnodes) {
-    auto primitiveT_value = GetValueNode<std::shared_ptr<PrimitiveC>>(cnode->input(0));
-    if (primitiveT_value == nullptr) {
-      MS_LOG(ERROR) << "PrimitiveT_value is nullptr";
+    auto primitive_c = GetValueNode<std::shared_ptr<PrimitiveC>>(cnode->input(0));
+    if (primitive_c == nullptr) {
+      MS_LOG(ERROR) << "primitive_c is nullptr";
       return nullptr;
     }
-    auto primT = primitiveT_value->GetPrimitiveT();
-    if (primitiveT_value->Type() == schema::PrimitiveType_TupleGetItem ||
-        primitiveT_value->Type() == schema::PrimitiveType_MakeTuple) {
+    auto primT = primitive_c->GetPrimitiveT();
+    if (primitive_c->Type() == schema::PrimitiveType_TupleGetItem ||
+        primitive_c->Type() == schema::PrimitiveType_MakeTuple) {
       continue;
     }
     RemoveIfMakeTuple(cnode);
@@ -196,7 +196,7 @@ schema::MetaGraphT *AnfExporter::Export(const FuncGraphPtr &func_graph) {
       return nullptr;
     }
     SetOpOutputNode(cnode, meta_graphT, node.get());
-    ret = ConvertQuantParam(meta_graphT, primitiveT_value, node);
+    ret = ConvertQuantParam(meta_graphT, primitive_c, node);
     if (ret != RET_OK) {
       MS_LOG(ERROR) << "ConvertQuantParam failed";
       return nullptr;
diff --git a/mindspore/lite/tools/converter/converter.cc b/mindspore/lite/tools/converter/converter.cc
index 1606f611f5a8d63a63eb3c627ee663423a95925d..75c24ca7fcf0c44e8a89e5d092ad084d19001daa 100644
--- a/mindspore/lite/tools/converter/converter.cc
+++ b/mindspore/lite/tools/converter/converter.cc
@@ -62,12 +62,12 @@ void Converter::FreeFuncGraph(const FuncGraphPtr &func_graph) {
   MS_ASSERT(func_graph != nullptr);
   auto cnodes = func_graph->GetOrderedCnodes();
   for (auto &cnode : cnodes) {
-    auto primitiveT_value = GetValueNode<std::shared_ptr<PrimitiveC>>(cnode->input(0));
-    if (primitiveT_value == nullptr) {
-      MS_LOG(ERROR) << "PrimitiveT_value is nullptr";
+    auto primitive_c = GetValueNode<std::shared_ptr<PrimitiveC>>(cnode->input(0));
+    if (primitive_c == nullptr) {
+      MS_LOG(ERROR) << "primitive_c is nullptr";
       return;
     }
-    auto primT = primitiveT_value->GetPrimitiveT();
+    auto primT = primitive_c->GetPrimitiveT();
     if (primT == nullptr) {
       MS_LOG(ERROR) << "PrimitiveT is nullptr";
       return;
@@ -75,7 +75,7 @@ void Converter::FreeFuncGraph(const FuncGraphPtr &func_graph) {
     if (primT->value.type == schema::PrimitiveType_TupleGetItem ||
         primT->value.type == schema::PrimitiveType_MakeTuple || primT->value.type == schema::PrimitiveType_Return) {
       delete primT;
-      primitiveT_value->SetPrimitiveT(nullptr);
+      primitive_c->SetPrimitiveT(nullptr);
     }
   }
 }
diff --git a/mindspore/lite/tools/converter/quantizer/post_training_quantizer.cc b/mindspore/lite/tools/converter/quantizer/post_training_quantizer.cc
index e6f426a759caaac880ad7f8f0a18c2eb5fed8fe9..7a24b7728e87c1ee887eebeafae2ae0cd3a07f30 100644
--- a/mindspore/lite/tools/converter/quantizer/post_training_quantizer.cc
+++ b/mindspore/lite/tools/converter/quantizer/post_training_quantizer.cc
@@ -534,7 +534,7 @@ STATUS PostTrainingQuantizer::DoQuantOutput(double scale, int zeropoint, struct
   return RET_OK;
 }
 
-STATUS PostTrainingQuantizer::DoWeightQuant(AnfNodePtr weight, std::shared_ptr<PrimitiveC> primitiveT_value,
+STATUS PostTrainingQuantizer::DoWeightQuant(AnfNodePtr weight, std::shared_ptr<PrimitiveC> primitive_c,
                                             bool perchanel, bool depthwise) {
   // const vector<int> dims = filter->dims;
   // perlayer
@@ -552,7 +552,7 @@ STATUS PostTrainingQuantizer::DoWeightQuant(AnfNodePtr weight, std::shared_ptr<P
     MS_LOG(ERROR) << weight->fullname_with_scope() << " can not get value";
     return RET_ERROR;
   }
-  auto status = QuantFilter(paramValue, primitiveT_value, QuantType_PostTraining, quant_max, quant_min, bit_num,
+  auto status = QuantFilter(paramValue, primitive_c, QuantType_PostTraining, quant_max, quant_min, bit_num,
                             perchanel, depthwise);
   if (status != RET_OK) {
     MS_LOG(ERROR) << "QuantFilter failed: " << status;
@@ -573,8 +573,8 @@ STATUS PostTrainingQuantizer::DoWeightQuant(AnfNodePtr weight, std::shared_ptr<P
   return RET_OK;
 }
 
-STATUS PostTrainingQuantizer::DoBiasQuant(AnfNodePtr bias, std::shared_ptr<PrimitiveC> primitiveT_value) {
-  if (primitiveT_value == nullptr || bias == nullptr) {
+STATUS PostTrainingQuantizer::DoBiasQuant(AnfNodePtr bias, std::shared_ptr<PrimitiveC> primitive_c) {
+  if (primitive_c == nullptr || bias == nullptr) {
     MS_LOG(ERROR) << "null pointer!";
     return RET_NULL_PTR;
   }
@@ -583,7 +583,7 @@ STATUS PostTrainingQuantizer::DoBiasQuant(AnfNodePtr bias, std::shared_ptr<Primi
   auto bias_default_param = bias_parameter_ptr->default_param();
   auto bias_param = std::dynamic_pointer_cast<ParamValueLite>(bias_default_param);
 
-  auto active_weight_quant_params = primitiveT_value->GetInputQuantParams();
+  auto active_weight_quant_params = primitive_c->GetInputQuantParams();
   if (active_weight_quant_params.size() != 2) {
     MS_LOG(ERROR) << "unexpected active_weight_quant_params size: " << active_weight_quant_params.size();
     return RET_ERROR;
@@ -627,7 +627,7 @@ STATUS PostTrainingQuantizer::DoBiasQuant(AnfNodePtr bias, std::shared_ptr<Primi
     quant_param.inited = true;
     quant_params.emplace_back(quant_param);
   }
-  primitiveT_value->AddInputQuantParam(quant_params);
+  primitive_c->AddInputQuantParam(quant_params);
   // quant bias data
   int32_t *quant_datas = new (std::nothrow) int32_t[shape_size];
   if (quant_datas == nullptr) {
@@ -683,18 +683,18 @@ STATUS PostTrainingQuantizer::QuantNode() {
       MS_LOG(INFO) << cnode_name << " can not do quant";
       continue;
     }
-    auto primitiveT_value = GetValueNode<std::shared_ptr<PrimitiveC>>(cnode->input(0));
-    if (primitiveT_value == nullptr) {
-      MS_LOG(ERROR) << "PrimitiveT_value is nullptr";
+    auto primitive_c = GetValueNode<std::shared_ptr<PrimitiveC>>(cnode->input(0));
+    if (primitive_c == nullptr) {
+      MS_LOG(ERROR) << "primitive_c is nullptr";
       continue;
     }
     if (input_scale.find(cnode) == input_scale.end()) {
-      primitiveT_value->SetQuantType(schema::QuantType_QUANT_NONE);
+      primitive_c->SetQuantType(schema::QuantType_QUANT_NONE);
       continue;
     }
-    primitiveT_value->ClearInputOutputQuantParam();
+    primitive_c->ClearInputOutputQuantParam();
     auto op_name = cnode->fullname_with_scope();
-    auto op_type = (schema::PrimitiveType)primitiveT_value->Type();
+    auto op_type = (schema::PrimitiveType)primitive_c->Type();
     MS_LOG(INFO) << "OpName: " << op_name;
     if (op_type != PrimitiveType_Conv2D && op_type != PrimitiveType_DepthwiseConv2D &&
         op_type != PrimitiveType_FullConnection) {
@@ -715,35 +715,35 @@ STATUS PostTrainingQuantizer::QuantNode() {
           auto abstractTensor = utils::cast<abstract::AbstractTensorPtr>(abstractBase);
           if (abstractTensor->element()->GetTypeTrack()->type_id() == kNumberTypeFloat32) {
             MS_LOG(DEBUG) << "this parameter do quant";
-            DoWeightQuant(input_node, primitiveT_value, false, false);
+            DoWeightQuant(input_node, primitive_c, false, false);
           } else {
             MS_LOG(DEBUG) << "this parameter no need to do quant";
           }
           continue;
         }
         auto input_cnode = std::dynamic_pointer_cast<mindspore::CNode>(input_node);
-        auto input_cnode_primitiveT_value = GetValueNode<std::shared_ptr<PrimitiveC>>(input_cnode->input(0));
-        if (input_cnode_primitiveT_value == nullptr) {
+        auto input_cnode_primitive_c = GetValueNode<std::shared_ptr<PrimitiveC>>(input_cnode->input(0));
+        if (input_cnode_primitive_c == nullptr) {
           MS_LOG(DEBUG) << "input: " << i << " " << input_cnode->fullname_with_scope() << ": "
                         << " PrimitiveC is null";
           continue;
         }
-        if (!input_cnode_primitiveT_value->GetOutputQuantParams().empty()) {
-          for (auto &quant_param : input_cnode_primitiveT_value->GetOutputQuantParams()) {
-            primitiveT_value->AddInputQuantParam(quant_param);
+        if (!input_cnode_primitive_c->GetOutputQuantParams().empty()) {
+          for (auto &quant_param : input_cnode_primitive_c->GetOutputQuantParams()) {
+            primitive_c->AddInputQuantParam(quant_param);
           }
         } else {
           // do input quant
           double scale = input_scale[cnode];
           int32_t zp = input_zero_point[cnode];
-          DoQuantInput(scale, zp, &input_min_max[cnode], primitiveT_value);
+          DoQuantInput(scale, zp, &input_min_max[cnode], primitive_c);
         }
       }
     } else {
       // do input quant
       double scale = input_scale[cnode];
       int32_t convInputzeropoint = input_zero_point[cnode];
-      DoQuantInput(scale, convInputzeropoint, &input_min_max[cnode], primitiveT_value);
+      DoQuantInput(scale, convInputzeropoint, &input_min_max[cnode], primitive_c);
       // do weight quant
       auto weight = cnode->input(2);
       bool depthwise = op_type == PrimitiveType_DepthwiseConv2D;
@@ -751,18 +751,18 @@ STATUS PostTrainingQuantizer::QuantNode() {
       if (op_type == PrimitiveType_FullConnection) {
         perchannel = false;
       }
-      DoWeightQuant(weight, primitiveT_value, perchannel, depthwise);
+      DoWeightQuant(weight, primitive_c, perchannel, depthwise);
       // do bias quant
       if (cnode->inputs().size() == 4) {
         auto bias = cnode->input(3);
-        DoBiasQuant(bias, primitiveT_value);
+        DoBiasQuant(bias, primitive_c);
       }
     }
     // do output quant
     double OutputScale = output_scale[cnode];
     int32_t OutputZeropoint = output_zeropoint[cnode];
-    DoQuantOutput(OutputScale, OutputZeropoint, &output_min_max[cnode], primitiveT_value);
-    primitiveT_value->SetQuantType(schema::QuantType_PostTraining);
+    DoQuantOutput(OutputScale, OutputZeropoint, &output_min_max[cnode], primitive_c);
+    primitive_c->SetQuantType(schema::QuantType_PostTraining);
   }
   return RET_OK;
 }
diff --git a/mindspore/lite/tools/converter/quantizer/post_training_quantizer.h b/mindspore/lite/tools/converter/quantizer/post_training_quantizer.h
index 1c47ee4dff750c718d56ac7ff97b4aeb2a39c3e6..e2cdfdfecb5332fb31c9019d73b004d9406ae37e 100644
--- a/mindspore/lite/tools/converter/quantizer/post_training_quantizer.h
+++ b/mindspore/lite/tools/converter/quantizer/post_training_quantizer.h
@@ -95,10 +95,10 @@ class PostTrainingQuantizer : public Quantizer {
   STATUS DoQuantInput(double scale, int32_t zeropoint, struct MaxMin *max_min, std::shared_ptr<PrimitiveC>);
   STATUS DoQuantOutput(double scale, int32_t zeropoint, struct MaxMin *max_min, std::shared_ptr<PrimitiveC>);
 
-  STATUS DoWeightQuant(AnfNodePtr weight, std::shared_ptr<PrimitiveC> primitiveT_value, bool perchannel,
+  STATUS DoWeightQuant(AnfNodePtr weight, std::shared_ptr<PrimitiveC> primitive_c, bool perchannel,
                        bool depthwise);
 
-  STATUS DoBiasQuant(AnfNodePtr bias, std::shared_ptr<PrimitiveC> primitiveT_value);
+  STATUS DoBiasQuant(AnfNodePtr bias, std::shared_ptr<PrimitiveC> primitive_c);
 };
 
 struct DivergInfo;
diff --git a/mindspore/lite/tools/converter/quantizer/quant_cast.cc b/mindspore/lite/tools/converter/quantizer/quant_cast.cc
index 9e0c9d4cfe1db970e235d9e84f5418471350a061..c205452c2680c590623633a7a1a310c0c6ac8496 100644
--- a/mindspore/lite/tools/converter/quantizer/quant_cast.cc
+++ b/mindspore/lite/tools/converter/quantizer/quant_cast.cc
@@ -44,17 +44,17 @@ STATUS QuantCast::Run(FuncGraphPtr graph) {
   bool first = true;
 
   for (auto &cnode : cnodes) {
-    auto primitiveT_value = GetValueNode<std::shared_ptr<PrimitiveC>>(cnode->input(0));
+    auto primitive_c = GetValueNode<std::shared_ptr<PrimitiveC>>(cnode->input(0));
     auto curnode_quant_type = schema::QuantType_QUANT_NONE;
-    if (primitiveT_value == nullptr) {
-      MS_LOG(WARNING) << "PrimitiveT_value is nullptr: " << cnode->fullname_with_scope();
+    if (primitive_c == nullptr) {
+      MS_LOG(WARNING) << "primitive_c is nullptr: " << cnode->fullname_with_scope();
     } else {
-      curnode_quant_type = primitiveT_value->GetQuantType();
+      curnode_quant_type = primitive_c->GetQuantType();
     }
     if (first) {
       if (curnode_quant_type == schema::QuantType_PostTraining && inputDataDType == kNumberTypeFloat32) {
         auto value_node =
-            NewQuantCastValueNode(kNumberTypeFloat32, kNumberTypeInt8, primitiveT_value->GetInputQuantParams().front());
+            NewQuantCastValueNode(kNumberTypeFloat32, kNumberTypeInt8, primitive_c->GetInputQuantParams().front());
         std::vector<AnfNodePtr> op_inputs = {value_node, cnode->input(1)};
         auto quant_cast_cnode = graph->NewCNode(op_inputs);
         quant_cast_cnode->set_fullname_with_scope(cnode->fullname_with_scope() + "_quant_cast");
@@ -72,24 +72,24 @@ STATUS QuantCast::Run(FuncGraphPtr graph) {
         continue;
       }
       auto input_cnode = std::dynamic_pointer_cast<CNode>(input_node);
-      auto input_cnode_primitiveT_value = GetValueNode<std::shared_ptr<PrimitiveC>>(input_cnode->input(0));
-      if (input_cnode_primitiveT_value == nullptr) {
+      auto input_cnode_primitive_c = GetValueNode<std::shared_ptr<PrimitiveC>>(input_cnode->input(0));
+      if (input_cnode_primitive_c == nullptr) {
         MS_LOG(DEBUG) << "input: " << i << " " << input_cnode->fullname_with_scope() << ": "
                       << " PrimitiveC is null";
         continue;
       }
-      auto input_cnode_quant_type = input_cnode_primitiveT_value->GetQuantType();
+      auto input_cnode_quant_type = input_cnode_primitive_c->GetQuantType();
 
       if (curnode_quant_type != input_cnode_quant_type) {
         ValueNodePtr value_node = nullptr;
         if (curnode_quant_type == schema::QuantType_PostTraining &&
             input_cnode_quant_type == schema::QuantType_QUANT_NONE) {
           value_node = NewQuantCastValueNode(kNumberTypeFloat32, kNumberTypeInt8,
-                                             primitiveT_value->GetInputQuantParams().front());
+                                             primitive_c->GetInputQuantParams().front());
         } else if (curnode_quant_type == schema::QuantType_QUANT_NONE &&
             input_cnode_quant_type == schema::QuantType_PostTraining) {
           value_node = NewQuantCastValueNode(kNumberTypeInt8, kNumberTypeFloat32,
-                                             input_cnode_primitiveT_value->GetInputQuantParams().front());
+                                             input_cnode_primitive_c->GetInputQuantParams().front());
         }
         if (value_node == nullptr) {
           MS_LOG(WARNING) << "value_node is null! "
diff --git a/mindspore/lite/tools/converter/quantizer/quantize_util.cc b/mindspore/lite/tools/converter/quantizer/quantize_util.cc
index 3032ce0908d645abc068abf470aec61c4a79a9b5..e61e94291057b63d3f773ed338399322dbe0966b 100644
--- a/mindspore/lite/tools/converter/quantizer/quantize_util.cc
+++ b/mindspore/lite/tools/converter/quantizer/quantize_util.cc
@@ -87,13 +87,13 @@ bool QuantStrategy::CanOpPostQuantized(AnfNodePtr &node) const {
   }
   auto cnode = std::dynamic_pointer_cast<CNode>(node);
 
-  auto primitiveT_value = GetValueNode<std::shared_ptr<PrimitiveC>>(cnode->input(0));
-  if (primitiveT_value == nullptr) {
-    MS_LOG(WARNING) << "PrimitiveT_value is nullptr: " << cnode->fullname_with_scope();
+  auto primitive_c = GetValueNode<std::shared_ptr<PrimitiveC>>(cnode->input(0));
+  if (primitive_c == nullptr) {
+    MS_LOG(WARNING) << "primitive_c is nullptr: " << cnode->fullname_with_scope();
     return false;
   }
 
-  auto type = (schema::PrimitiveType)primitiveT_value->Type();
+  auto type = (schema::PrimitiveType)primitive_c->Type();
   MS_LOG(INFO) << "Primitive type: " << type;
   static const std::vector<schema::PrimitiveType> uint8OpList = {
     schema::PrimitiveType_Nchw2Nhwc, schema::PrimitiveType_Nhwc2Nchw,
@@ -279,7 +279,7 @@ STATUS CalQuantizationParams(schema::QuantParamT *quantParam, double mMin, doubl
   return RET_OK;
 }
 
-STATUS QuantFilter(ParamValueLitePtr weight, std::shared_ptr<PrimitiveC> primitiveT_value, QuantType quantType,
+STATUS QuantFilter(ParamValueLitePtr weight, std::shared_ptr<PrimitiveC> primitive_c, QuantType quantType,
                    int quant_max, int quant_min, size_t bitNum, bool per_channel, bool depth_wise) {
   auto dims = weight->tensor_shape();
   if (per_channel) {
@@ -450,7 +450,7 @@ STATUS QuantFilter(ParamValueLitePtr weight, std::shared_ptr<PrimitiveC> primiti
     MS_LOG(ERROR) << "quant_params empty";
     return RET_ERROR;
   }
-  primitiveT_value->AddInputQuantParam(quant_params);
+  primitive_c->AddInputQuantParam(quant_params);
   return RET_OK;
 }
 
diff --git a/mindspore/lite/tools/converter/quantizer/quantize_util.h b/mindspore/lite/tools/converter/quantizer/quantize_util.h
index 7a95fc90cc85203b0c59b2642508d78e2a333fc0..352f969c1043299a7a93b9689b9dbb2c6afd9993 100644
--- a/mindspore/lite/tools/converter/quantizer/quantize_util.h
+++ b/mindspore/lite/tools/converter/quantizer/quantize_util.h
@@ -118,7 +118,7 @@ T QuantizeData(float originData, const schema::QuantParamT &quantParam, int quan
   }();
 }
 
-STATUS QuantFilter(ParamValueLitePtr weight, std::shared_ptr<PrimitiveC> primitiveT_value, QuantType quantType,
+STATUS QuantFilter(ParamValueLitePtr weight, std::shared_ptr<PrimitiveC> primitive_c, QuantType quantType,
                    int quant_max, int quant_min, size_t bitNum = UINT8_QUANTIZATION, bool per_channel = false,
                    bool depth_wise = false);
 
diff --git a/mindspore/lite/tools/optimizer/fusion/constant_folding_fusion.cc b/mindspore/lite/tools/optimizer/fusion/constant_folding_fusion.cc
index 49d4af2cae9a9ff919b82a4beaea5ef2e754979d..a36186024325cecf84da8b656c83ad7b25010cd4 100644
--- a/mindspore/lite/tools/optimizer/fusion/constant_folding_fusion.cc
+++ b/mindspore/lite/tools/optimizer/fusion/constant_folding_fusion.cc
@@ -135,6 +135,26 @@ void FreeInputTensor(std::vector<Tensor *> *input_tensor) {
   }
   return;
 }
+schema::Primitive *PackPrimitiveT(const CNodePtr &cnode) {
+  auto primitive_c = GetValueNode<std::shared_ptr<PrimitiveC>>(cnode->input(0));
+  if (primitive_c == nullptr) {
+    MS_LOG(ERROR) << "primitive_c is nullptr";
+    return nullptr;
+  }
+
+  auto *lite_primitive = primitive_c->GetPrimitiveT();
+  if (lite_primitive == nullptr) {
+    MS_LOG(ERROR) << "Primitive in primitive_c is nullptr";
+    return nullptr;
+  }
+
+  flatbuffers::FlatBufferBuilder builder(1024);
+  auto offset = schema::Primitive::Pack(builder, lite_primitive);
+  builder.Finish(offset);
+  auto buf = builder.GetBufferPointer();
+  auto primitive = flatbuffers::GetRoot<schema::Primitive>(buf);
+  return const_cast<schema::Primitive *>(primitive);
+}
 const AnfNodePtr ConstFoldPass::Process(const FuncGraphPtr &func_graph, const AnfNodePtr &node,
                                         const EquivPtr &) const {
   CheckIfFuncGraphIsNull(func_graph);
@@ -155,10 +175,16 @@ const AnfNodePtr ConstFoldPass::Process(const FuncGraphPtr &func_graph, const An
       }
       MS_LOG(INFO) << "Begin fold node:" << input_node->fullname_with_scope();
       auto output_nums = GetOutputTensorNum(input_cnode);
-      auto primitiveT_value = GetValueNode<std::shared_ptr<PrimitiveC>>(input_cnode->input(0));
       std::vector<Tensor *> output_tensors{output_nums, new Tensor()};
-      primitiveT_value->InferShape(input_tensors, output_tensors);
-      auto lite_kernel = GetLiteKernel(input_tensors, output_tensors, primitiveT_value.get());
+      auto scheam_primitive = PackPrimitiveT(input_cnode);
+      auto lite_primitive = mindspore::lite::PrimitiveC::UnPackFromSchemaPrimitive(scheam_primitive);
+      if (lite_primitive == nullptr) {
+        MS_LOG(ERROR) << "constant_folding schedule node lite primitive nullptr";
+        FreeInputTensor(&input_tensors);
+        return nullptr;
+      }
+      lite_primitive->InferShape(input_tensors, output_tensors);
+      auto lite_kernel = GetLiteKernel(input_tensors, output_tensors, lite_primitive);
       if (lite_kernel == nullptr) {
         MS_LOG(ERROR) << "constant_folding schedule node lite kernel nullptr";
         FreeInputTensor(&input_tensors);
diff --git a/mindspore/lite/tools/optimizer/fusion/conv_activation_fusion.cc b/mindspore/lite/tools/optimizer/fusion/conv_activation_fusion.cc
index 99ac179907de70ce0f004d63a55662d4935c6138..67c815c80566ca2909abd10d739d5b6433871f77 100644
--- a/mindspore/lite/tools/optimizer/fusion/conv_activation_fusion.cc
+++ b/mindspore/lite/tools/optimizer/fusion/conv_activation_fusion.cc
@@ -62,17 +62,17 @@ const AnfNodePtr ConvActivationFusion::Process(const FuncGraphPtr &func_graph, c
     }
     auto conv_node = pre_node->cast<CNodePtr>();
     auto node_type = GetCNodeType(conv_node);
-    auto primitiveT_value = GetValueNode<std::shared_ptr<lite::PrimitiveC>>(conv_node->input(0));
-    MS_ASSERT(primitiveT_value);
+    auto primitive_c = GetValueNode<std::shared_ptr<lite::PrimitiveC>>(conv_node->input(0));
+    MS_ASSERT(primitive_c);
     if (node_type == schema::PrimitiveType_Conv2D) {
-      MS_ASSERT(utils::isa<std::shared_ptr<mindspore::lite::Conv2D>>(primitiveT_value));
-      auto primc = utils::cast<std::shared_ptr<mindspore::lite::Conv2D>>(primitiveT_value);
+      MS_ASSERT(utils::isa<std::shared_ptr<mindspore::lite::Conv2D>>(primitive_c));
+      auto primc = utils::cast<std::shared_ptr<mindspore::lite::Conv2D>>(primitive_c);
       MS_ASSERT(primc != nullptr);
       primc->SetActivationType(activation_type);
       return pre_node;
     } else if (node_type == schema::PrimitiveType_DepthwiseConv2D) {
-      MS_ASSERT(utils::isa<std::shared_ptr<mindspore::lite::DepthwiseConv2D>>(primitiveT_value));
-      auto primc = utils::cast<std::shared_ptr<mindspore::lite::DepthwiseConv2D>>(primitiveT_value);
+      MS_ASSERT(utils::isa<std::shared_ptr<mindspore::lite::DepthwiseConv2D>>(primitive_c));
+      auto primc = utils::cast<std::shared_ptr<mindspore::lite::DepthwiseConv2D>>(primitive_c);
       MS_ASSERT(primc != nullptr);
       primc->SetActivationType(activation_type);
       return pre_node;
diff --git a/mindspore/lite/tools/optimizer/fusion/conv_biasadd_fusion.cc b/mindspore/lite/tools/optimizer/fusion/conv_biasadd_fusion.cc
index f746240552f345a8af40e064375f9de0da98c223..d6974365959d246034d69e2905ac12d155eb80f5 100644
--- a/mindspore/lite/tools/optimizer/fusion/conv_biasadd_fusion.cc
+++ b/mindspore/lite/tools/optimizer/fusion/conv_biasadd_fusion.cc
@@ -160,22 +160,22 @@ const AnfNodePtr ConvBiasaddFusion::Process(const FuncGraphPtr &func_graph, cons
   auto conv_node = conv_node_anf->cast<CNodePtr>();
   CheckIfCNodeIsNull(conv_node);
   GenConvNewBias(func_graph, conv_node, add_node);
-  auto primitiveT_value = GetValueNode<std::shared_ptr<lite::PrimitiveC>>(conv_node->input(0));
-  MS_ASSERT(primitiveT_value != nullptr);
-  auto type = primitiveT_value->Type();
+  auto primitive_c = GetValueNode<std::shared_ptr<lite::PrimitiveC>>(conv_node->input(0));
+  MS_ASSERT(primitive_c != nullptr);
+  auto type = primitive_c->Type();
   if (type == schema::PrimitiveType_Conv2D) {
-    MS_ASSERT(utils::isa<std::shared_ptr<mindspore::lite::Conv2D>>(primitiveT_value));
-    auto primc = utils::cast<std::shared_ptr<mindspore::lite::Conv2D>>(primitiveT_value);
+    MS_ASSERT(utils::isa<std::shared_ptr<mindspore::lite::Conv2D>>(primitive_c));
+    auto primc = utils::cast<std::shared_ptr<mindspore::lite::Conv2D>>(primitive_c);
     MS_ASSERT(primc != nullptr);
     primc->SetHasBias(true);
   } else if (type == schema::PrimitiveType_DepthwiseConv2D) {
-    MS_ASSERT(utils::isa<std::shared_ptr<mindspore::lite::DepthwiseConv2D>>(primitiveT_value));
-    auto primc = utils::cast<std::shared_ptr<mindspore::lite::DepthwiseConv2D>>(primitiveT_value);
+    MS_ASSERT(utils::isa<std::shared_ptr<mindspore::lite::DepthwiseConv2D>>(primitive_c));
+    auto primc = utils::cast<std::shared_ptr<mindspore::lite::DepthwiseConv2D>>(primitive_c);
     MS_ASSERT(primc != nullptr);
     primc->SetHasBias(true);
   } else if (type == schema::PrimitiveType_DeConv2D) {
-    MS_ASSERT(utils::isa<std::shared_ptr<mindspore::lite::DeConv2D>>(primitiveT_value));
-    auto primc = utils::cast<std::shared_ptr<mindspore::lite::DeConv2D>>(primitiveT_value);
+    MS_ASSERT(utils::isa<std::shared_ptr<mindspore::lite::DeConv2D>>(primitive_c));
+    auto primc = utils::cast<std::shared_ptr<mindspore::lite::DeConv2D>>(primitive_c);
     MS_ASSERT(primc != nullptr);
     primc->SetHasBias(true);
   } else {
diff --git a/mindspore/lite/tools/optimizer/fusion/conv_bn_fusion.cc b/mindspore/lite/tools/optimizer/fusion/conv_bn_fusion.cc
index 5e391ec7a30e38f6f1e53d12154e8c3f516fe3f8..e348691bcff2ecf7ffd83d219ee80b1ee7701959 100644
--- a/mindspore/lite/tools/optimizer/fusion/conv_bn_fusion.cc
+++ b/mindspore/lite/tools/optimizer/fusion/conv_bn_fusion.cc
@@ -115,14 +115,14 @@ const void ConvBatchNormFusion::InitTransParam(const CNodePtr &bn_node, int kern
   AnfNodePtr bn_scale_node = nullptr;
   AnfNodePtr bn_bias_node = nullptr;
   float eps = 0;
-  auto primitiveT_value = GetValueNode<std::shared_ptr<lite::PrimitiveC>>(bn_node->input(0));
+  auto primitive_c = GetValueNode<std::shared_ptr<lite::PrimitiveC>>(bn_node->input(0));
   if (GetCNodeType(bn_node) == schema::PrimitiveType_BatchNorm) {
     bn_mean_node = bn_node->input(kCaffeBNMeanIndex);
     bn_variance_node = bn_node->input(kCaffeBNVarIndex);
     CheckIfNodeIsParam(bn_mean_node);
     CheckIfNodeIsParam(bn_variance_node);
-    MS_ASSERT(utils::isa<std::shared_ptr<mindspore::lite::BatchNorm>>(primitiveT_value));
-    auto primc = utils::cast<std::shared_ptr<mindspore::lite::BatchNorm>>(primitiveT_value);
+    MS_ASSERT(utils::isa<std::shared_ptr<mindspore::lite::BatchNorm>>(primitive_c));
+    auto primc = utils::cast<std::shared_ptr<mindspore::lite::BatchNorm>>(primitive_c);
     MS_ASSERT(primc != nullptr);
     eps = primc->GetEpsilon();
   } else if (GetCNodeType(bn_node) == schema::PrimitiveType_FusedBatchNorm) {
@@ -130,8 +130,8 @@ const void ConvBatchNormFusion::InitTransParam(const CNodePtr &bn_node, int kern
     bn_bias_node = bn_node->input(kTFBNBiasIndex);
     bn_mean_node = bn_node->input(kTFBNMeanIndex);
     bn_variance_node = bn_node->input(kTFBNVarIndex);
-    MS_ASSERT(utils::isa<std::shared_ptr<mindspore::lite::FusedBatchNorm>>(primitiveT_value));
-    auto primc = utils::cast<std::shared_ptr<mindspore::lite::FusedBatchNorm>>(primitiveT_value);
+    MS_ASSERT(utils::isa<std::shared_ptr<mindspore::lite::FusedBatchNorm>>(primitive_c));
+    auto primc = utils::cast<std::shared_ptr<mindspore::lite::FusedBatchNorm>>(primitive_c);
     MS_ASSERT(primc != nullptr);
     eps = primc->GetEpsilon();
   } else {
diff --git a/mindspore/lite/tools/optimizer/fusion/conv_transform_fusion.cc b/mindspore/lite/tools/optimizer/fusion/conv_transform_fusion.cc
index 9256a60a635045006c48a41e84b5ea7e29dbfaff..e7490933c225f0b6d71782b195acd01fbed2a49b 100644
--- a/mindspore/lite/tools/optimizer/fusion/conv_transform_fusion.cc
+++ b/mindspore/lite/tools/optimizer/fusion/conv_transform_fusion.cc
@@ -97,17 +97,17 @@ const AnfNodePtr ConvTransformFusion::Process(const FuncGraphPtr &func_graph, co
   GenNewConvTensor(func_graph, conv_node, kernel_nums, trans_scale, trans_bias);
   delete[] trans_bias;
   delete[] trans_scale;
-  auto primitiveT_value = GetValueNode<std::shared_ptr<lite::PrimitiveC>>(conv_node->input(0));
-  MS_ASSERT(primitiveT_value != nullptr);
-  auto type = primitiveT_value->Type();
+  auto primitive_c = GetValueNode<std::shared_ptr<lite::PrimitiveC>>(conv_node->input(0));
+  MS_ASSERT(primitive_c != nullptr);
+  auto type = primitive_c->Type();
   if (type == schema::PrimitiveType_Conv2D) {
-    MS_ASSERT(utils::isa<std::shared_ptr<mindspore::lite::Conv2D>>(primitiveT_value));
-    auto primc = utils::cast<std::shared_ptr<mindspore::lite::Conv2D>>(primitiveT_value);
+    MS_ASSERT(utils::isa<std::shared_ptr<mindspore::lite::Conv2D>>(primitive_c));
+    auto primc = utils::cast<std::shared_ptr<mindspore::lite::Conv2D>>(primitive_c);
     MS_ASSERT(primc != nullptr);
     primc->SetHasBias(true);
   } else if (type == schema::PrimitiveType_DepthwiseConv2D) {
-    MS_ASSERT(utils::isa<std::shared_ptr<mindspore::lite::DepthwiseConv2D>>(primitiveT_value));
-    auto primc = utils::cast<std::shared_ptr<mindspore::lite::DepthwiseConv2D>>(primitiveT_value);
+    MS_ASSERT(utils::isa<std::shared_ptr<mindspore::lite::DepthwiseConv2D>>(primitive_c));
+    auto primc = utils::cast<std::shared_ptr<mindspore::lite::DepthwiseConv2D>>(primitive_c);
     MS_ASSERT(primc != nullptr);
     primc->SetHasBias(true);
   } else {