[PATCH] D96922: [Coroutine] Check indirect uses of alloca when checking lifetime info

[Chuanqi Xu via Phabricator via llvm-commits]

ChuanqiXu added a comment.

In D96922#2573725 <https://reviews.llvm.org/D96922#2573725>, @rjmccall wrote:

> When you're analyzing uses of the alloca, you need to deal with uses that you don't fully understand by just giving up on the analysis and assuming that the object is used for its entire lifetime (as limited by lifetime intrinsics, if possible, but the entire function if not).

Yes, this is the problem that the `AllocaUseVisitor` is trying to solve. Maybe the implementation detail have bugs, but I think our direction is same.


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https://reviews.llvm.org/D96922