[clang] [llvm] [ADT] Add and use (for AArch64) `ValueOrSentinel` (PR #158120)

[Jakub Kuderski via cfe-commits]

https://github.com/kuhar dismissed 
https://github.com/llvm/llvm-project/pull/158120
_______________________________________________
cfe-commits mailing list
cfe-commits@lists.llvm.org
https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits