[PATCH] D99790: [CGCall] Annotate `this` argument with alignment

[John McCall via Phabricator via cfe-commits]

rjmccall added a comment.

I agree.  The arrangement logic is assuming that the exact pointer type doesn't matter because it's all just a pointer in the end, but of course that breaks down when we start inferring attributes.

Pointer authentication also really wants to know the original declaration which gave rise to a v-table slot, and it's not the only thing.  Maybe we should just change the v-table data structure to store that.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D99790/new/

https://reviews.llvm.org/D99790