naive infer time shape ignore meaning less (#1299)

Former-commit-id: f972a8da

naive infer time shape ignore meaning less (#1299)
Former-commit-id: f972a8da
3adaae85 · Juncheng · Jinhui Yuan · f2d75848 · 3adaae85
隐藏空白更改
内联并排

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oneflow/core/graph/task_node.cpp oneflow/core/graph/task_node.cpp +1 -0

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--- a/oneflow/core/graph/task_node.cpp
+++ b/oneflow/core/graph/task_node.cpp
@@ -81,6 +81,7 @@ void TaskNode::PinConsumedRegst() {
 }

 void TaskNode::NaiveInferProducedDataRegstTimeShape() {
+  if (IsMeaningLess()) { return; }
  std::shared_ptr<Shape> time_shape;
  ForEachConsumedDataRegst([&time_shape](const std::string& name, const RegstDesc* regst) {
    if (time_shape) {