fix sc check

ge/graph/build/memory/graph_mem_assigner.cc

@@ -2122,10 +2122,10 @@ void GraphMemoryAssigner::CheckNeedCalcDistAndUpdateVisitInfo(
 
 void GraphMemoryAssigner::UpdateMemBlockVisitInfo(const NodePtr &update_node,
                                                   const InDataAnchorPtr &in_data_anchor,
-                                                  bool need_update_node,
+                                                  bool is_same_input,
                                                   size_t matched_mem_offset,
                                                   map<size_t, pair<NodePtr, vector<int64_t>>> &mem_block_visit_info) {
-  if (need_update_node) {
+  if (!is_same_input) {
     mem_block_visit_info[matched_mem_offset].first = node;
     mem_block_visit_info[matched_mem_offset].second.clear();
   }
@@ -2143,7 +2143,7 @@ void GraphMemoryAssigner::CalcDistanceAndUpdateDesc(const map<string, int64_t> &
   auto prev_node = mem_block_visit_info[matched_mem_offset].first;
   auto prev_node_input_index_vec = mem_block_visit_info[matched_mem_offset].second;
   GE_IF_BOOL_EXEC(prev_node == nullptr, is_need_skip = true; return);
-  bool need_update_node = true;
+  bool is_same_input = false;
   if (prev_node_input_index_vec.size() == 1 && prev_node_input_index_vec[0] == -1) {
     // prev_node is producer and the data is just be produced(not visited by other node)
     GE_IF_BOOL_EXEC(prev_node->GetOpDesc() == nullptr, is_need_skip = true; return);
@@ -2173,13 +2173,13 @@ void GraphMemoryAssigner::CalcDistanceAndUpdateDesc(const map<string, int64_t> &
       } else {
         distance = prev_next_distances[0]; // use the same prev_distance as previous anchor
       }
-      need_update_node = false;
+      is_same_input = true;
     } else {
       distance = node_index_in_stream.at(node->GetName()) - node_index_in_stream.at(prev_node->GetName()) - 1;
       UpdatePrevNodeInputDesc(prev_node, prev_node_input_index_vec, distance);
     }
   }
-  UpdateMemBlockVisitInfo(node, in_data_anchor, matched_mem_offset, mem_block_visit_info, need_update_node);
+  UpdateMemBlockVisitInfo(node, in_data_anchor, matched_mem_offset, mem_block_visit_info, is_same_input);
   UpdateCurNodeInputDesc(node, in_data_anchor->GetIdx(), distance);
 }
 

ge/graph/build/memory/graph_mem_assigner.h

@@ -227,6 +227,7 @@ class GraphMemoryAssigner {
 
   void UpdateMemBlockVisitInfo(const NodePtr &update_node,
                                const InDataAnchorPtr &in_data_anchor,
+                               bool is_same_input,
                                size_t matched_mem_offset,
                                map<size_t, pair<NodePtr, vector<int64_t>>> &mem_block_visit_info);