Method AddNestedLoop

source/opt/loop_descriptor.h:170–174

Adds |nested| as a nested loop of this loop. Automatically register |this| as the parent of |nested|.

  // Adds |nested| as a nested loop of this loop. Automatically register |this|
  // as the parent of |nested|.
  inline void AddNestedLoop(Loop* nested) {
    assert(!nested->GetParent() && "The loop has another parent.");
    nested_loops_.push_back(nested);
    nested->SetParent(this);
  }

  inline Loop* GetParent() { return parent_; }
  inline const Loop* GetParent() const { return parent_; }