[PATCH] D24480: [InstCombine] remove fold: zext(bool) + C -> bool ? C + 1 : C

[David Majnemer via llvm-commits]

majnemer added a comment.

I think IR should be canonicalized with ValueTracking in mind (ComputeKnownBits, etc.)
That SelectionDAG doesn't know how to make selects lower nicely is a problem but it can be localized late in codegen: either in SDAG itself or CGP.


https://reviews.llvm.org/D24480