fix switch input type

mindspore/ccsrc/device/ascend/kernel_select_ascend.cc

@@ -566,10 +566,17 @@ KernelSelectStatus SelectKernelInfo(const CNodePtr &kernel_node, KernelType kern
       MS_LOG(WARNING) << "Kernel [" << (kernel_info_list.size() + index)
                       << "] :" << aicpu_kernel_info_list[index]->ToString();
     }
-    MS_LOG(WARNING) << " <<<";
-    MS_EXCEPTION(TypeError) << "The node [" << kernel_node->DebugString()
-                            << "] cannot find valid kernel info, not supported the type:" << buffer.str()
-                            << ", please refer to the supported dtypes in candidates kernel info list";
+    if (IsPrimitiveCNode(kernel_node, prim::kPrimLabelSwitch)) {
+      auto selected_kernel_info = ChooseMatchedKernelInfo(kernel_node, kernel_info_list);
+      AnfAlgo::SetSelectKernelBuildInfo(selected_kernel_info, kernel_node.get());
+      // Set format and data type for input tensor.
+      SetTensorDeviceInfo(*selected_kernel_info, kernel_node);
+    } else {
+      MS_LOG(WARNING) << " <<<";
+      MS_EXCEPTION(TypeError) << "The node [" << kernel_node->DebugString()
+                              << "] cannot find valid kernel info, not supported the type:" << buffer.str()
+                              << ", please refer to the supported dtypes in candidates kernel info list";
+    }
   }
   return select_status;
 }

mindspore/ccsrc/kernel/rts/label_switch.cc

@@ -75,8 +75,8 @@ std::vector<TaskInfoPtr> LabelSwitchKernel::GenTask(const std::vector<AddressPtr
 
 std::vector<std::shared_ptr<kernel::KernelBuildInfo>> LabelSwitchDesc::GetKernelInfo() {
   std::vector<std::shared_ptr<kernel::KernelBuildInfo>> label_switch_build_info{};
-  vector<string> input_format{kOpFormat_DEFAULT, kOpFormat_DEFAULT};
-  vector<TypeId> input_type{kNumberTypeUInt32, kNumberTypeBool};
+  vector<string> input_format{kOpFormat_DEFAULT};
+  vector<TypeId> input_type{kNumberTypeInt32};
   if (input_format.size() != input_type.size()) {
     MS_LOG(EXCEPTION) << "Invalid param num, input_format size " << input_format.size() << " input_type size "
                       << input_type.size();