[PATCH] D100095: [InstCombine] Conditionally emitting nsw/nuw flags when combining two add operations

[Nikita Popov via Phabricator via llvm-commits]

nikic added a comment.

Yeah, the implementation looks good to me now. Could you please also add a test for this case (that shows nuw is not preserved for negative numbers)?

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  https://reviews.llvm.org/D100095/new/

https://reviews.llvm.org/D100095