fix single-batchnorm-fission && softmax-grad-ext-fusion pass

mindspore/ccsrc/pre_activate/ascend/format_type/rectify_do_mask_kernel_info.cc

@@ -128,7 +128,7 @@ void RectifyDoMaskKernelInfo::RectifyKernelInfo(const std::vector<CNodePtr> &do_
 
 std::string RectifyDoMaskKernelInfo::GetConvertFormat(const std::map<std::string, size_t> &format_counter) const {
   std::string convert_format;
-  size_t counter = 0;
+  const size_t counter = 0;
   for (const auto &iter : format_counter) {
     if (counter < iter.second) {
       convert_format = iter.first;

mindspore/ccsrc/pre_activate/ascend/ir_fission/single_batch_norm_fission.cc

@@ -129,18 +129,22 @@ const AnfNodePtr SingleBatchNormFission::Process(const FuncGraphPtr &func_graph,
                                                  const EquivPtr &) const {
   MS_EXCEPTION_IF_NULL(func_graph);
   MS_EXCEPTION_IF_NULL(node);
-  std::vector<AnfNodePtr> bn_outputs;
-  if (!GetBatchNormOutputs(func_graph, node, &bn_outputs)) {
-    MS_LOG(INFO) << "The BatchNorm node should only have output 0, 3 and 4. The node should not be changed";
-    return nullptr;
-  }
   auto cnode = node->cast<CNodePtr>();
   MS_EXCEPTION_IF_NULL(cnode);
-  if (cnode->inputs().size() < kBatchNormRealInputNum + 1) {
+  if (cnode->size() < kBatchNormRealInputNum + 1) {
     MS_LOG(INFO) << "The input num of BatchNorm less than" << kBatchNormRealInputNum
                  << ". The node should not be changed";
     return nullptr;
   }
+  if (!GetBoolAttr(cnode, kAttrIsTraining)) {
+    MS_LOG(INFO) << "is training should be true if do fusion";
+    return nullptr;
+  }
+  std::vector<AnfNodePtr> bn_outputs;
+  if (!GetBatchNormOutputs(func_graph, node, &bn_outputs)) {
+    MS_LOG(INFO) << "The BatchNorm node should only have output 0, 3 and 4. The node should not be changed";
+    return nullptr;
+  }
   AnfNodePtr bn_training_reduce = CreateBNTrainingReduce(func_graph, node);
   std::vector<AnfNodePtr> bn_training_reduce_outputs;
   CreateMultipleOutputsOfAnfNode(func_graph, bn_training_reduce, kBNTrainingReduceOutputNum,

mindspore/ccsrc/pre_activate/ascend/ir_fusion/softmax_grad_ext_fusion.cc

@@ -58,6 +58,10 @@ const AnfNodePtr SoftmaxGradExtFusion::Process(const FuncGraphPtr &graph, const
   auto input1 = GetAnfNodeByVar(equiv, input1_);
   auto input2 = GetAnfNodeByVar(equiv, input2_);
   auto sum = GetAnfNodeByVar(equiv, sum_var_);
+  if (!GetBoolAttr(sum, kAttrKeepDims)) {
+    MS_LOG(INFO) << "sum's attr keep_dims should be true if do fusion";
+    return nullptr;
+  }
 
   auto prim = std::make_shared<Primitive>(kSoftmaxGradExtOpName);
   auto fusion_node = graph->NewCNode({NewValueNode(prim), input0, input1, input2});

mindspore/ccsrc/pre_activate/common/helper.cc

@@ -722,5 +722,16 @@ bool CompareTupleGetitem(const AnfNodePtr &n1, const AnfNodePtr &n2) {
   MS_EXCEPTION_IF_NULL(value_node2);
   return GetValue<int>(value_node1->value()) < GetValue<int>(value_node2->value());
 }
+
+bool GetBoolAttr(const AnfNodePtr &node, const std::string &attr_name) {
+  MS_EXCEPTION_IF_NULL(node);
+  if (!node->isa<CNode>()) {
+    MS_LOG(INFO) << "node is not a cnode";
+    return false;
+  }
+  auto cnode = node->cast<CNodePtr>();
+  MS_EXCEPTION_IF_NULL(cnode);
+  return AnfAlgo::HasNodeAttr(attr_name, cnode) && AnfAlgo::GetNodeAttr<bool>(node, attr_name);
+}
 }  // namespace opt
 }  // namespace mindspore

mindspore/ccsrc/pre_activate/common/helper.h

@@ -180,6 +180,9 @@ AnfNodePtr GetAnfNodeByVar(const EquivPtr &equiv, const VarPtr &var_node);
 
 // Compare tuple getitem's index, return bool[n1's index < n2's index]
 bool CompareTupleGetitem(const AnfNodePtr &n1, const AnfNodePtr &n2);
+
+// Get attr which is bool from cnode
+bool GetBoolAttr(const AnfNodePtr &node, const std::string &attr_name);
 }  // namespace opt
 }  // namespace mindspore
 #endif  // MINDSPORE_CCSRC_PRE_ACTIVATE_COMMON_HELPER_H_

tests/ut/cpp/python_input/gtest_input/pre_activate/single_batch_norm_fission_test.py

@@ -17,7 +17,7 @@ from mindspore.ops import operations as P
 
 make_tuple = Primitive('make_tuple')
 tuple_getitem = Primitive('tuple_getitem')
-BatchNorm = P.BatchNorm()
+BatchNorm = P.BatchNorm(is_training=True)
 BNTrainingReduce = Primitive('BNTrainingReduce')
 BNTrainingUpdateV3 = Primitive('BNTrainingUpdateV3')
 

tests/ut/cpp/python_input/gtest_input/pre_activate/softmax_grad_ext_fusion.py

@@ -16,7 +16,7 @@ from mindspore.ops import Primitive
 from mindspore.ops import operations as P
 
 Mul = P.Mul()
-ReduceSum = P.ReduceSum()
+ReduceSum = P.ReduceSum(keep_dims=True)
 Sub = P.Sub()
 SoftmaxGradExt = Primitive('SoftmaxGradExt')
 MakeTuple = Primitive('make_tuple')