Rename need_infer_again_

ge/graph/passes/infershape_pass.cc

@@ -43,7 +43,7 @@ Status InferShapePass::Run(NodePtr &node) {
     return GE_GRAPH_INFERSHAPE_FAILED;
   }
   bool need_repass = false;
-  auto has_attr = AttrUtils::GetBool(node->GetOpDesc(), "need_infer_again_", need_repass);
+  auto has_attr = AttrUtils::GetBool(node->GetOpDesc(), "_need_infer_again", need_repass);
   if (has_attr) {
     if (!OptionExists(kOptimizeAfterSubGraph)) {
       return SUCCESS;
@@ -53,7 +53,7 @@ Status InferShapePass::Run(NodePtr &node) {
       GELOGD("Node %s need repass immediately.", node->GetName().c_str());
     } else {
       // clear attr on while
-      node->GetOpDesc()->DelAttr("need_infer_again_");
+      node->GetOpDesc()->DelAttr("_need_infer_again");
     }
   }
   return SUCCESS;

tests/ut/ge/graph/passes/base_pass_unittest.cc

@@ -70,17 +70,17 @@ class UtestTestPass : public BaseNodePass {
     // simulate infershape pass
     if(node->GetType() == WHILE){
       bool need_repass = false;
-      AttrUtils::GetBool(node->GetOpDesc(),"need_infer_again_", need_repass);
+      AttrUtils::GetBool(node->GetOpDesc(),"_need_infer_again", need_repass);
       if(!OptionExists(kOptimizeAfterSubGraph)){
         return SUCCESS;
       }
       if(need_repass){
-        AttrUtils::SetBool(node->GetOpDesc(),"need_infer_again_", false);
+        AttrUtils::SetBool(node->GetOpDesc(),"_need_infer_again", false);
         AddImmediateRePassNode(node);
       }
       else{
         // clear attr on while
-        node->GetOpDesc()->DelAttr("need_infer_again_");
+        node->GetOpDesc()->DelAttr("_need_infer_again");
       }
     }
     return SUCCESS;
@@ -492,7 +492,7 @@ ComputeGraphPtr BuildWhileGraph1() {
   for (int i = 0; i < 2; ++i) {
     op_desc->AddOutputDesc(tensor_desc->Clone());
   }
-  AttrUtils::SetBool(op_desc,"need_infer_again_", true);
+  AttrUtils::SetBool(op_desc,"_need_infer_again", true);
   op_desc->AddSubgraphName(sub_graph->GetName());
   op_desc->SetSubgraphInstanceName(0,sub_graph->GetName());
   auto root_graph = builder.GetGraph();