[llvm-branch-commits] [clang] [llvm] [clang] Define ptrauth_string_discriminator builtin. (PR #93903)

[Daniil Kovalev via llvm-branch-commits]

https://github.com/kovdan01 commented:

@ahmedbougacha After the latest force-push, the PR seems to contain SipHash-related changes from PRs 93902, 94393 and 94394. Could you please limit the changes only to those which are actually being intended to be merged as a part of this PR and resolve merge conflicts with the base branch?

I'd like to take one more look at this since there were updates since my latest feedback, but with different changes mixed, it's a bit messy.

https://github.com/llvm/llvm-project/pull/93903