[PATCH] D69252: [InstCombine] Canonicalize sadd.with.overflow to sadd.sat

[Dave Green via Phabricator via llvm-commits]

dmgreen updated this revision to Diff 227580.
dmgreen edited the summary of this revision.
dmgreen added a comment.

Split out the subs, leaving just the adds here


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D69252/new/

https://reviews.llvm.org/D69252

Files:
  llvm/lib/Transforms/InstCombine/InstCombineSelect.cpp
  llvm/test/Transforms/InstCombine/overflow_to_sat.ll

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