diff --git a/mindspore/_extends/builtin_operations.py b/mindspore/_extends/builtin_operations.py
index 6fea07425e..a423fe6395 100644
--- a/mindspore/_extends/builtin_operations.py
+++ b/mindspore/_extends/builtin_operations.py
@@ -86,7 +86,7 @@ def identity(x):
 def zeros_like_tensor(x):
     """Implement `zeros_like_tensor`."""
     x = x.asnumpy()
-    value = Tensor(np.zeros(x.shape))
+    value = Tensor(np.zeros(x.shape).astype(np.float32))
     return value
 
 
diff --git a/mindspore/ccsrc/pre_activate/ascend/ascend_backend_optimization.h b/mindspore/ccsrc/pre_activate/ascend/ascend_backend_optimization.h
index fcd9c15c58..65e70def85 100644
--- a/mindspore/ccsrc/pre_activate/ascend/ascend_backend_optimization.h
+++ b/mindspore/ccsrc/pre_activate/ascend/ascend_backend_optimization.h
@@ -26,7 +26,6 @@ void AscendDataLayout(const std::shared_ptr<session::KernelGraph> &kernel_graph)
 void AscendMixPrecision(const std::shared_ptr<session::KernelGraph> &kernel_graph);
 void AscendBackendOptimization(const std::shared_ptr<session::KernelGraph> &kernel_graph);
 void AscendBackendIRFusionOptimization(const std::shared_ptr<session::KernelGraph> &kernel_graph);
-void RunOpAscendBackendIRFusionOptimization(const std::shared_ptr<session::KernelGraph> &kernel_graph);
 }  // namespace opt
 }  // namespace mindspore
 
diff --git a/mindspore/ccsrc/pynative/pynative_execute.cc b/mindspore/ccsrc/pynative/pynative_execute.cc
index 0d18dfb577..e13e12fffc 100644
--- a/mindspore/ccsrc/pynative/pynative_execute.cc
+++ b/mindspore/ccsrc/pynative/pynative_execute.cc
@@ -39,7 +39,7 @@
 
 const char SINGLE_OP_GRAPH[] = "single_op_graph";
 // primitive unable to infer value for constant input in PyNative mode
-const std::unordered_set<std::string> vm_operators = {"partial", "depend", "make_ref"};
+const std::set<std::string> vm_operators = {"partial", "depend", "make_ref", "zeros_like_tensor"};
 
 namespace mindspore {
 namespace pynative {
diff --git a/mindspore/ops/operations/debug_ops.py b/mindspore/ops/operations/debug_ops.py
index 21c9c519b9..48ede57be4 100644
--- a/mindspore/ops/operations/debug_ops.py
+++ b/mindspore/ops/operations/debug_ops.py
@@ -45,6 +45,9 @@ class ScalarSummary(Primitive):
     def __init__(self):
         """init"""
 
+    def __call__(self, *args, **kwargs):
+        pass
+
 
 class ImageSummary(Primitive):
     """
@@ -70,6 +73,9 @@ class ImageSummary(Primitive):
     def __init__(self):
         """init"""
 
+    def __call__(self, *args, **kwargs):
+        pass
+
 
 class TensorSummary(Primitive):
     """
@@ -97,6 +103,9 @@ class TensorSummary(Primitive):
     def __init__(self):
         """init"""
 
+    def __call__(self, *args, **kwargs):
+        pass
+
 
 class HistogramSummary(Primitive):
     """