[PATCH] D85583: [MemDep] Use BatchAA when computing pointer dependencies

[Alina Sbirlea via Phabricator via llvm-commits]

asbirlea accepted this revision.
asbirlea added a comment.
This revision is now accepted and ready to land.

Neat improvement. Happy to see BatchAA benefiting this usecase.



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Comment at: llvm/lib/Analysis/MemoryDependenceAnalysis.cpp:365
     BasicBlock *BB, Instruction *QueryInst, unsigned *Limit) {
+  BatchAAResults BatchAA(AA);
   bool isInvariantLoad = false;
----------------
Add comment on why using BatchAA and caching AA results is valid (no IR changes).


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  https://reviews.llvm.org/D85583/new/

https://reviews.llvm.org/D85583