diff --git a/mindspore/lite/src/runtime/kernel/arm/base/matmul_base.cc b/mindspore/lite/src/runtime/kernel/arm/base/matmul_base.cc
index 6cbc991d71..dbcbecd3e4 100644
--- a/mindspore/lite/src/runtime/kernel/arm/base/matmul_base.cc
+++ b/mindspore/lite/src/runtime/kernel/arm/base/matmul_base.cc
@@ -35,9 +35,7 @@ kernel::LiteKernel *CpuMatmulKernelCreator(const std::vector<lite::Tensor *> &in
 
   auto *weight_tensor = inputs.at(kWeightIndex);
   auto *restore_data = weight_tensor->data_c();
-  auto is_const_quant_weight =
-    (restore_data != nullptr) &&
-    (weight_tensor->data_type() == kNumberTypeInt8 || primitive->GetQuantType() == schema::QuantType_WeightQuant);
+  auto is_const_quant_weight = (restore_data != nullptr) && (weight_tensor->data_type() == kNumberTypeInt8);
   if (is_const_quant_weight) {
     auto *dequant_weight = kernel::LiteKernelUtil::DequantWeight(weight_tensor);
     if (dequant_weight == nullptr) {
diff --git a/mindspore/lite/src/runtime/kernel/arm/fp16/convolution_depthwise_fp16.cc b/mindspore/lite/src/runtime/kernel/arm/fp16/convolution_depthwise_fp16.cc
index 2c2b060a7a..177708b18e 100644
--- a/mindspore/lite/src/runtime/kernel/arm/fp16/convolution_depthwise_fp16.cc
+++ b/mindspore/lite/src/runtime/kernel/arm/fp16/convolution_depthwise_fp16.cc
@@ -145,7 +145,7 @@ kernel::LiteKernel *CpuConvDwFp16KernelCreator(const std::vector<lite::Tensor *>
 
   auto *weight_tensor = inputs.at(kWeightIndex);
   auto *restore_data = weight_tensor->MutableData();
-  if (weight_tensor->data_type() == kNumberTypeInt8 || primitive->GetQuantType() == schema::QuantType_WeightQuant) {
+  if (weight_tensor->data_type() == kNumberTypeInt8) {
     auto *dequant_weight = kernel::LiteKernelUtil::DequantWeight(weight_tensor);
     if (dequant_weight == nullptr) {
       MS_LOG(ERROR) << "dequant data is nullptr.";
@@ -165,7 +165,7 @@ kernel::LiteKernel *CpuConvDwFp16KernelCreator(const std::vector<lite::Tensor *>
   }
   if (kernel == nullptr) {
     MS_LOG(ERROR) << "kernel is nullptr.";
-    if (weight_tensor->data_type() == kNumberTypeInt8 || primitive->GetQuantType() == schema::QuantType_WeightQuant) {
+    if (weight_tensor->data_type() == kNumberTypeInt8) {
       weight_tensor->FreeData();
       weight_tensor->set_data_type(kNumberTypeInt8);
       weight_tensor->SetData(restore_data);
@@ -177,14 +177,14 @@ kernel::LiteKernel *CpuConvDwFp16KernelCreator(const std::vector<lite::Tensor *>
     delete kernel;
     MS_LOG(ERROR) << "Init kernel failed, name: " << opParameter->name_ << ", type: "
                   << schema::EnumNamePrimitiveType(static_cast<schema::PrimitiveType>(opParameter->type_));
-    if (weight_tensor->data_type() == kNumberTypeInt8 || primitive->GetQuantType() == schema::QuantType_WeightQuant) {
+    if (weight_tensor->data_type() == kNumberTypeInt8) {
       weight_tensor->FreeData();
       weight_tensor->set_data_type(kNumberTypeInt8);
       weight_tensor->SetData(restore_data);
     }
     return nullptr;
   }
-  if (weight_tensor->data_type() == kNumberTypeInt8 || primitive->GetQuantType() == schema::QuantType_WeightQuant) {
+  if (weight_tensor->data_type() == kNumberTypeInt8) {
     weight_tensor->FreeData();
     weight_tensor->set_data_type(kNumberTypeInt8);
     weight_tensor->SetData(restore_data);
diff --git a/mindspore/lite/src/runtime/kernel/arm/fp16/convolution_fp16.cc b/mindspore/lite/src/runtime/kernel/arm/fp16/convolution_fp16.cc
index ca61d26254..db56b14ea3 100644
--- a/mindspore/lite/src/runtime/kernel/arm/fp16/convolution_fp16.cc
+++ b/mindspore/lite/src/runtime/kernel/arm/fp16/convolution_fp16.cc
@@ -189,7 +189,7 @@ kernel::LiteKernel *CpuConvFp16KernelCreator(const std::vector<lite::Tensor *> &
 
   auto *weight_tensor = inputs.at(kWeightIndex);
   auto *restore_data = weight_tensor->MutableData();
-  if (weight_tensor->data_type() == kNumberTypeInt8 || primitive->GetQuantType() == schema::QuantType_WeightQuant) {
+  if (weight_tensor->data_type() == kNumberTypeInt8) {
     auto *dequant_weight = kernel::LiteKernelUtil::DequantWeight(weight_tensor);
     if (dequant_weight == nullptr) {
       MS_LOG(ERROR) << "dequant data is nullptr.";
@@ -224,7 +224,7 @@ kernel::LiteKernel *CpuConvFp16KernelCreator(const std::vector<lite::Tensor *> &
   }
   if (kernel == nullptr) {
     MS_LOG(DEBUG) << "Create conv fp16 kernel failed.";
-    if (weight_tensor->data_type() == kNumberTypeInt8 || primitive->GetQuantType() == schema::QuantType_WeightQuant) {
+    if (weight_tensor->data_type() == kNumberTypeInt8) {
       weight_tensor->FreeData();
       weight_tensor->set_data_type(kNumberTypeInt8);
       weight_tensor->SetData(restore_data);
@@ -236,14 +236,14 @@ kernel::LiteKernel *CpuConvFp16KernelCreator(const std::vector<lite::Tensor *> &
     delete kernel;
     MS_LOG(INFO) << "Init fp16 kernel failed, name: " << opParameter->name_
                  << ", type: " << schema::EnumNamePrimitiveType(static_cast<schema::PrimitiveType>(opParameter->type_));
-    if (weight_tensor->data_type() == kNumberTypeInt8 || primitive->GetQuantType() == schema::QuantType_WeightQuant) {
+    if (weight_tensor->data_type() == kNumberTypeInt8) {
       weight_tensor->FreeData();
       weight_tensor->set_data_type(kNumberTypeInt8);
       weight_tensor->SetData(restore_data);
     }
     return nullptr;
   }
-  if (weight_tensor->data_type() == kNumberTypeInt8 || primitive->GetQuantType() == schema::QuantType_WeightQuant) {
+  if (weight_tensor->data_type() == kNumberTypeInt8) {
     weight_tensor->FreeData();
     weight_tensor->set_data_type(kNumberTypeInt8);
     weight_tensor->SetData(restore_data);
diff --git a/mindspore/lite/src/runtime/kernel/arm/fp16/deconvolution_depthwise_fp16.cc b/mindspore/lite/src/runtime/kernel/arm/fp16/deconvolution_depthwise_fp16.cc
index 6c1b6b5844..ffe8ef37c2 100644
--- a/mindspore/lite/src/runtime/kernel/arm/fp16/deconvolution_depthwise_fp16.cc
+++ b/mindspore/lite/src/runtime/kernel/arm/fp16/deconvolution_depthwise_fp16.cc
@@ -204,7 +204,7 @@ kernel::LiteKernel *CpuDeconvDwFp16KernelCreator(const std::vector<lite::Tensor
 
   auto *weight_tensor = inputs.at(kWeightIndex);
   auto *restore_data = weight_tensor->MutableData();
-  if (weight_tensor->data_type() == kNumberTypeInt8 || primitive->GetQuantType() == schema::QuantType_WeightQuant) {
+  if (weight_tensor->data_type() == kNumberTypeInt8) {
     auto *dequant_weight = kernel::LiteKernelUtil::DequantWeight(weight_tensor);
     if (dequant_weight == nullptr) {
       MS_LOG(ERROR) << "dequant data is nullptr.";
@@ -217,7 +217,7 @@ kernel::LiteKernel *CpuDeconvDwFp16KernelCreator(const std::vector<lite::Tensor
   auto kernel = new (std::nothrow) DeconvolutionDepthwiseFp16CPUKernel(opParameter, inputs, outputs, ctx, primitive);
   if (kernel == nullptr) {
     MS_LOG(ERROR) << "kernel is nullptr.";
-    if (weight_tensor->data_type() == kNumberTypeInt8 || primitive->GetQuantType() == schema::QuantType_WeightQuant) {
+    if (weight_tensor->data_type() == kNumberTypeInt8) {
       weight_tensor->FreeData();
       weight_tensor->set_data_type(kNumberTypeInt8);
       weight_tensor->SetData(restore_data);
@@ -229,14 +229,14 @@ kernel::LiteKernel *CpuDeconvDwFp16KernelCreator(const std::vector<lite::Tensor
     delete kernel;
     MS_LOG(ERROR) << "Init kernel failed, name: " << opParameter->name_ << ", type: "
                   << schema::EnumNamePrimitiveType(static_cast<schema::PrimitiveType>(opParameter->type_));
-    if (weight_tensor->data_type() == kNumberTypeInt8 || primitive->GetQuantType() == schema::QuantType_WeightQuant) {
+    if (weight_tensor->data_type() == kNumberTypeInt8) {
       weight_tensor->FreeData();
       weight_tensor->set_data_type(kNumberTypeInt8);
       weight_tensor->SetData(restore_data);
     }
     return nullptr;
   }
-  if (weight_tensor->data_type() == kNumberTypeInt8 || primitive->GetQuantType() == schema::QuantType_WeightQuant) {
+  if (weight_tensor->data_type() == kNumberTypeInt8) {
     weight_tensor->FreeData();
     weight_tensor->set_data_type(kNumberTypeInt8);
     weight_tensor->SetData(restore_data);
diff --git a/mindspore/lite/src/runtime/kernel/arm/fp16/deconvolution_fp16.cc b/mindspore/lite/src/runtime/kernel/arm/fp16/deconvolution_fp16.cc
index cb1e52bfc6..a46bcfcb6d 100644
--- a/mindspore/lite/src/runtime/kernel/arm/fp16/deconvolution_fp16.cc
+++ b/mindspore/lite/src/runtime/kernel/arm/fp16/deconvolution_fp16.cc
@@ -211,7 +211,7 @@ kernel::LiteKernel *CpuDeConvFp16KernelCreator(const std::vector<lite::Tensor *>
 
   auto *weight_tensor = inputs.at(kWeightIndex);
   auto *restore_data = weight_tensor->MutableData();
-  if (weight_tensor->data_type() == kNumberTypeInt8 || primitive->GetQuantType() == schema::QuantType_WeightQuant) {
+  if (weight_tensor->data_type() == kNumberTypeInt8) {
     auto *dequant_weight = kernel::LiteKernelUtil::DequantWeight(weight_tensor);
     if (dequant_weight == nullptr) {
       MS_LOG(ERROR) << "dequant data is nullptr.";
@@ -224,7 +224,7 @@ kernel::LiteKernel *CpuDeConvFp16KernelCreator(const std::vector<lite::Tensor *>
   auto kernel = new (std::nothrow) DeConvolutionFp16CPUKernel(opParameter, inputs, outputs, ctx, primitive);
   if (kernel == nullptr) {
     MS_LOG(ERROR) << "kernel is nullptr.";
-    if (weight_tensor->data_type() == kNumberTypeInt8 || primitive->GetQuantType() == schema::QuantType_WeightQuant) {
+    if (weight_tensor->data_type() == kNumberTypeInt8) {
       weight_tensor->FreeData();
       weight_tensor->set_data_type(kNumberTypeInt8);
       weight_tensor->SetData(restore_data);
@@ -236,14 +236,14 @@ kernel::LiteKernel *CpuDeConvFp16KernelCreator(const std::vector<lite::Tensor *>
     delete kernel;
     MS_LOG(ERROR) << "Init kernel failed, name: " << opParameter->name_ << ", type: "
                   << schema::EnumNamePrimitiveType(static_cast<schema::PrimitiveType>(opParameter->type_));
-    if (weight_tensor->data_type() == kNumberTypeInt8 || primitive->GetQuantType() == schema::QuantType_WeightQuant) {
+    if (weight_tensor->data_type() == kNumberTypeInt8) {
       weight_tensor->FreeData();
       weight_tensor->set_data_type(kNumberTypeInt8);
       weight_tensor->SetData(restore_data);
     }
     return nullptr;
   }
-  if (weight_tensor->data_type() == kNumberTypeInt8 || primitive->GetQuantType() == schema::QuantType_WeightQuant) {
+  if (weight_tensor->data_type() == kNumberTypeInt8) {
     weight_tensor->FreeData();
     weight_tensor->set_data_type(kNumberTypeInt8);
     weight_tensor->SetData(restore_data);
diff --git a/mindspore/lite/src/runtime/kernel/arm/fp32/convolution.cc b/mindspore/lite/src/runtime/kernel/arm/fp32/convolution.cc
index 221257171a..ea2cc3d724 100644
--- a/mindspore/lite/src/runtime/kernel/arm/fp32/convolution.cc
+++ b/mindspore/lite/src/runtime/kernel/arm/fp32/convolution.cc
@@ -186,7 +186,7 @@ kernel::LiteKernel *CpuConvFp32KernelCreator(const std::vector<lite::Tensor *> &
 
   auto *weight_tensor = inputs.at(kWeightIndex);
   auto *restore_data = weight_tensor->MutableData();
-  if (weight_tensor->data_type() == kNumberTypeInt8 || primitive->GetQuantType() == schema::QuantType_WeightQuant) {
+  if (weight_tensor->data_type() == kNumberTypeInt8) {
     auto *dequant_weight = kernel::LiteKernelUtil::DequantWeight(weight_tensor);
     if (dequant_weight == nullptr) {
       MS_LOG(ERROR) << "dequant data is nullptr.";
@@ -206,7 +206,7 @@ kernel::LiteKernel *CpuConvFp32KernelCreator(const std::vector<lite::Tensor *> &
   }
   if (kernel == nullptr) {
     MS_LOG(ERROR) << "kernel is nullptr.";
-    if (weight_tensor->data_type() == kNumberTypeInt8 || primitive->GetQuantType() == schema::QuantType_WeightQuant) {
+    if (weight_tensor->data_type() == kNumberTypeInt8) {
       weight_tensor->FreeData();
       weight_tensor->SetData(restore_data);
     }
@@ -217,14 +217,14 @@ kernel::LiteKernel *CpuConvFp32KernelCreator(const std::vector<lite::Tensor *> &
     delete kernel;
     MS_LOG(ERROR) << "Init kernel failed, name: " << op_parameter->name_ << ", type: "
                   << schema::EnumNamePrimitiveType(static_cast<schema::PrimitiveType>(op_parameter->type_));
-    if (weight_tensor->data_type() == kNumberTypeInt8 || primitive->GetQuantType() == schema::QuantType_WeightQuant) {
+    if (weight_tensor->data_type() == kNumberTypeInt8) {
       weight_tensor->FreeData();
       weight_tensor->SetData(restore_data);
     }
     return nullptr;
   }
 
-  if (weight_tensor->data_type() == kNumberTypeInt8 || primitive->GetQuantType() == schema::QuantType_WeightQuant) {
+  if (weight_tensor->data_type() == kNumberTypeInt8) {
     weight_tensor->FreeData();
     weight_tensor->SetData(restore_data);
   }
diff --git a/mindspore/lite/src/runtime/kernel/arm/fp32/convolution_depthwise.cc b/mindspore/lite/src/runtime/kernel/arm/fp32/convolution_depthwise.cc
index f8c612e88c..f022bdd653 100644
--- a/mindspore/lite/src/runtime/kernel/arm/fp32/convolution_depthwise.cc
+++ b/mindspore/lite/src/runtime/kernel/arm/fp32/convolution_depthwise.cc
@@ -133,7 +133,7 @@ kernel::LiteKernel *CpuConvDwFp32KernelCreator(const std::vector<lite::Tensor *>
 
   auto *weight_tensor = inputs.at(kWeightIndex);
   auto *restore_data = weight_tensor->MutableData();
-  if (weight_tensor->data_type() == kNumberTypeInt8 || primitive->GetQuantType() == schema::QuantType_WeightQuant) {
+  if (weight_tensor->data_type() == kNumberTypeInt8) {
     auto *dequant_weight = kernel::LiteKernelUtil::DequantWeight(weight_tensor);
     if (dequant_weight == nullptr) {
       MS_LOG(ERROR) << "dequant data is nullptr.";
@@ -151,7 +151,7 @@ kernel::LiteKernel *CpuConvDwFp32KernelCreator(const std::vector<lite::Tensor *>
   }
   if (kernel == nullptr) {
     MS_LOG(ERROR) << "kernel is nullptr.";
-    if (weight_tensor->data_type() == kNumberTypeInt8 || primitive->GetQuantType() == schema::QuantType_WeightQuant) {
+    if (weight_tensor->data_type() == kNumberTypeInt8) {
       weight_tensor->FreeData();
       weight_tensor->SetData(restore_data);
     }
@@ -162,14 +162,14 @@ kernel::LiteKernel *CpuConvDwFp32KernelCreator(const std::vector<lite::Tensor *>
     delete kernel;
     MS_LOG(ERROR) << "Init kernel failed, name: " << opParameter->name_ << ", type: "
                   << schema::EnumNamePrimitiveType(static_cast<schema::PrimitiveType>(opParameter->type_));
-    if (weight_tensor->data_type() == kNumberTypeInt8 || primitive->GetQuantType() == schema::QuantType_WeightQuant) {
+    if (weight_tensor->data_type() == kNumberTypeInt8) {
       weight_tensor->FreeData();
       weight_tensor->SetData(restore_data);
     }
     return nullptr;
   }
 
-  if (weight_tensor->data_type() == kNumberTypeInt8 || primitive->GetQuantType() == schema::QuantType_WeightQuant) {
+  if (weight_tensor->data_type() == kNumberTypeInt8) {
     weight_tensor->FreeData();
     weight_tensor->SetData(restore_data);
   }
diff --git a/mindspore/lite/src/runtime/kernel/arm/fp32/deconvolution.cc b/mindspore/lite/src/runtime/kernel/arm/fp32/deconvolution.cc
index 6b047dd3b0..1e3b824de5 100644
--- a/mindspore/lite/src/runtime/kernel/arm/fp32/deconvolution.cc
+++ b/mindspore/lite/src/runtime/kernel/arm/fp32/deconvolution.cc
@@ -237,7 +237,7 @@ kernel::LiteKernel *CpuDeConvFp32KernelCreator(const std::vector<lite::Tensor *>
   MS_ASSERT(desc.type == schema::PrimitiveType_DeConv2D);
   auto *weight_tensor = inputs.at(kWeightIndex);
   auto *restore_data = weight_tensor->MutableData();
-  if (weight_tensor->data_type() == kNumberTypeInt8 || primitive->GetQuantType() == schema::QuantType_WeightQuant) {
+  if (weight_tensor->data_type() == kNumberTypeInt8) {
     auto *dequant_weight = kernel::LiteKernelUtil::DequantWeight(weight_tensor);
     if (dequant_weight == nullptr) {
       MS_LOG(ERROR) << "dequant data is nullptr.";
@@ -248,7 +248,7 @@ kernel::LiteKernel *CpuDeConvFp32KernelCreator(const std::vector<lite::Tensor *>
   auto kernel = new (std::nothrow) kernel::DeConvolutionCPUKernel(opParameter, inputs, outputs, ctx, primitive);
   if (kernel == nullptr) {
     MS_LOG(ERROR) << "kernel is nullptr.";
-    if (weight_tensor->data_type() == kNumberTypeInt8 || primitive->GetQuantType() == schema::QuantType_WeightQuant) {
+    if (weight_tensor->data_type() == kNumberTypeInt8) {
       weight_tensor->FreeData();
       weight_tensor->SetData(restore_data);
     }
@@ -259,14 +259,14 @@ kernel::LiteKernel *CpuDeConvFp32KernelCreator(const std::vector<lite::Tensor *>
     delete kernel;
     MS_LOG(ERROR) << "Init kernel failed, name: " << opParameter->name_ << ", type: "
                   << schema::EnumNamePrimitiveType(static_cast<schema::PrimitiveType>(opParameter->type_));
-    if (weight_tensor->data_type() == kNumberTypeInt8 || primitive->GetQuantType() == schema::QuantType_WeightQuant) {
+    if (weight_tensor->data_type() == kNumberTypeInt8) {
       weight_tensor->FreeData();
       weight_tensor->SetData(restore_data);
     }
     return nullptr;
   }
 
-  if (weight_tensor->data_type() == kNumberTypeInt8 || primitive->GetQuantType() == schema::QuantType_WeightQuant) {
+  if (weight_tensor->data_type() == kNumberTypeInt8) {
     weight_tensor->FreeData();
     weight_tensor->SetData(restore_data);
   }
diff --git a/mindspore/lite/src/runtime/kernel/arm/fp32/deconvolution_depthwise.cc b/mindspore/lite/src/runtime/kernel/arm/fp32/deconvolution_depthwise.cc
index 1a08ecf343..fda740d99c 100644
--- a/mindspore/lite/src/runtime/kernel/arm/fp32/deconvolution_depthwise.cc
+++ b/mindspore/lite/src/runtime/kernel/arm/fp32/deconvolution_depthwise.cc
@@ -201,7 +201,7 @@ kernel::LiteKernel *CpuDeconvDwFp32KernelCreator(const std::vector<lite::Tensor
   MS_ASSERT(desc.type == schema::PrimitiveType_DeDepthwiseConv2D);
   auto *weight_tensor = inputs.at(kWeightIndex);
   auto *restore_data = weight_tensor->MutableData();
-  if (weight_tensor->data_type() == kNumberTypeInt8 || primitive->GetQuantType() == schema::QuantType_WeightQuant) {
+  if (weight_tensor->data_type() == kNumberTypeInt8) {
     auto *dequant_weight = kernel::LiteKernelUtil::DequantWeight(weight_tensor);
     if (dequant_weight == nullptr) {
       MS_LOG(ERROR) << "dequant data is nullptr.";
@@ -213,7 +213,7 @@ kernel::LiteKernel *CpuDeconvDwFp32KernelCreator(const std::vector<lite::Tensor
     new (std::nothrow) kernel::DeconvolutionDepthwiseCPUKernel(opParameter, inputs, outputs, ctx, primitive);
   if (kernel == nullptr) {
     MS_LOG(ERROR) << "kernel is nullptr.";
-    if (weight_tensor->data_type() == kNumberTypeInt8 || primitive->GetQuantType() == schema::QuantType_WeightQuant) {
+    if (weight_tensor->data_type() == kNumberTypeInt8) {
       weight_tensor->FreeData();
       weight_tensor->SetData(restore_data);
     }
@@ -224,13 +224,13 @@ kernel::LiteKernel *CpuDeconvDwFp32KernelCreator(const std::vector<lite::Tensor
     delete kernel;
     MS_LOG(ERROR) << "Init kernel failed, name: " << opParameter->name_ << ", type: "
                   << schema::EnumNamePrimitiveType(static_cast<schema::PrimitiveType>(opParameter->type_));
-    if (weight_tensor->data_type() == kNumberTypeInt8 || primitive->GetQuantType() == schema::QuantType_WeightQuant) {
+    if (weight_tensor->data_type() == kNumberTypeInt8) {
       weight_tensor->FreeData();
       weight_tensor->SetData(restore_data);
     }
     return nullptr;
   }
-  if (weight_tensor->data_type() == kNumberTypeInt8 || primitive->GetQuantType() == schema::QuantType_WeightQuant) {
+  if (weight_tensor->data_type() == kNumberTypeInt8) {
     weight_tensor->FreeData();
     weight_tensor->SetData(restore_data);
   }