[PATCH] D152700: TargetTransformInfo: Add addrspacesMayAlias

[Nikita Popov via Phabricator via llvm-commits]

nikic added a comment.

In D152700#4414723 <https://reviews.llvm.org/D152700#4414723>, @arsenm wrote:

> In D152700#4413650 <https://reviews.llvm.org/D152700#4413650>, @nikic wrote:
>
>> Can we query AA in LowerMemIntrinsics instead?
>
> I think that would be inappropriate for lowering. AA is a fuzzy interface with may fail and this is mandatory

Okay, that makes sense.


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https://reviews.llvm.org/D152700