[PATCH] D68651: [InstCombine] Signed saturation patterns

[Dave Green via Phabricator via llvm-commits]

dmgreen added a comment.

> I just want to make sure we have a general agreement with the rest of the community..

That's easy enough for this patch. (Well, IT issues aside..)

> .. on where and how to draw the line ..

Not sure about in general though!

> - and get it documented (and the document to be kept up-to-date).

Any ideas what it would look like? And where this would live? At some point when we get into enough of the details the code becomes the best documentation, but I'm guessing you will disagree with that...


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https://reviews.llvm.org/D68651