[PATCH] D47831: [DAGCombiner] Recognize more patterns for ABS

[Krzysztof Parzyszek via Phabricator via llvm-commits]

kparzysz added a comment.

I see what you mean...  Adding the sub variant to instcombine, not dagcombine, and deleting all abs from dagcombine.  Yes, that should work.


Repository:
  rL LLVM

https://reviews.llvm.org/D47831