}
public:
- // Delete loop from the loop queue and loop nest (LoopInfo).
- void deleteLoopFromQueue(Loop *L);
-
- // Insert loop into the loop queue and add it as a child of the
- // given parent.
- void insertLoop(Loop *L, Loop *ParentLoop);
-
- // Insert a loop into the loop queue.
- void insertLoopIntoQueue(Loop *L);
-
- // Reoptimize this loop. LPPassManager will re-insert this loop into the
- // queue. This allows LoopPass to change loop nest for the loop. This
- // utility may send LPPassManager into infinite loops so use caution.
- void redoLoop(Loop *L);
+ // Add a new loop into the loop queue as a child of the given parent, or at
+ // the top level if \c ParentLoop is null.
+ Loop &addLoop(Loop *ParentLoop);
//===--------------------------------------------------------------------===//
/// SimpleAnalysis - Provides simple interface to update analysis info
private:
std::deque<Loop *> LQ;
- bool skipThisLoop;
- bool redoThisLoop;
LoopInfo *LI;
Loop *CurrentLoop;
};