[PATCH] D36214: [InstCombine] Remove explicit code for folding (xor(zext(cmp)), 1) and (xor(sext(cmp)), -1) to ext(!cmp).

[Sanjay Patel via Phabricator via llvm-commits]

spatel added a comment.

Please add the sext test to this patch. I assume a zext variant already exists - if not, we could use one of those too.
That way we'll be sure that the intended folds are still happening via other mechanisms.


https://reviews.llvm.org/D36214