<html><body><div style="font-family: times new roman, new york, times, serif; font-size: 12pt; color: #000000"><div>Dear All, <br> <br>Now I have a container like this: DenseMap<const Loop *, int> D, so means that for each loop, it has a corresponding number. But for some optimizations, the LoopInfo will change, and with the new loop, can I still get the number? As I tried, the answer is no. <br>So my question is: <br>Am I right?(can’t find the number by using D.find(newloop)) <br>Is there a method to solve this?(maybe update the loopinfo in DenseMap......or some method else) <br> <br>Thank you <br>Regards, <br> <br>Hanbing LI </div></div></body></html>