[PATCH] D39138: [CodeGen] Generate TBAA info for 'this' pointers

[John McCall via Phabricator via cfe-commits]

rjmccall added a comment.

In https://reviews.llvm.org/D39138#905184, @hfinkel wrote:

> In https://reviews.llvm.org/D39138#904747, @rjmccall wrote:
>
> > Okay, if this is just for your own checking, I'd rather not take it.  It's not a significant compile-time cost, but there's no reason to pay it at all.
>
>
> In that case, can we take it? I'd rather have everything decorated for use by the type sanitizer.


There will never, ever be an illegal access to this alloca.


Repository:
  rL LLVM

https://reviews.llvm.org/D39138