Method RemoveChildLoop

source/opt/loop_descriptor.h:269–273

Remove the child loop form this loop.

  // Remove the child loop form this loop.
  inline void RemoveChildLoop(Loop* loop) {
    nested_loops_.erase(
        std::find(nested_loops_.begin(), nested_loops_.end(), loop));
    loop->SetParent(nullptr);
  }

  // Mark this loop to be removed later by a call to
  // LoopDescriptor::PostModificationCleanup.