[PATCH] D88353: [BasicAA] Integrate MaxObjSize for NoAlias

[Atmn Patel via Phabricator via llvm-commits]

atmnpatel added a comment.

I think that phrase ("w/o maxobjsize deduction") could be a bit misleading, IINM, when @jdoerfert says w/o maxobjsize deduction he means without having the functionality built into the attributor to update the maximum object size estimate. So in the patch D87975 <https://reviews.llvm.org/D87975>, there's a crude over-approximation for the maxobjsize (getPointerMaxObjSize) and the numbers are for just using that over-approximation without including the changes in D87978 <https://reviews.llvm.org/D87978> that refine it, so we would still need the maxobjsize attribute first in order to do this.


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  https://reviews.llvm.org/D88353/new/

https://reviews.llvm.org/D88353