[PATCH] D69840: [Basic] Make SourceLocation usable as key in hash maps, NFCI

[Mikhail Maltsev via Phabricator via cfe-commits]

miyuki added a comment.

The motivation is to be able to make source locations' underlying type configurable. Richard Smith suggested that this might be feasible: http://lists.llvm.org/pipermail/cfe-dev/2019-October/063515.html
So, the first step is to get rid of getRawEncoding where possible. I think this would make the code cleaner anyway.


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  https://reviews.llvm.org/D69840/new/

https://reviews.llvm.org/D69840