[PATCH] D92736: [lld/mac] Use xxhash instead of MD5 for computing the UUID

[Jez Ng via Phabricator via llvm-commits]

int3 added a comment.

I'd rather we not add compatibility options unless we discover it's actually necessary. I'm okay going with the xxhash for now, though personally I think it wouldn't hurt to set the bits to pretend that it's an MD5 hash-based UUID (as opposed to e.g. a timestamp UUID). I could see some tools caring about whether it's a timestamp vs a hash, but I think it's less likely that they would care about the exact hashing algorithm used.


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  https://reviews.llvm.org/D92736/new/

https://reviews.llvm.org/D92736