[PATCH] D58967: [DAGCombiner] Add SADDO/SSUBO combine support

[Sanjay Patel via Phabricator via llvm-commits]

spatel added a comment.

Ah, I'm getting the order of the patches mixed up. Are we missing tests for when the flag result is unused, or is that already covered elsewhere?


Repository:
  rL LLVM

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D58967/new/

https://reviews.llvm.org/D58967