[PATCH] D68651: [InstCombine] Signed saturation patterns

[Dave Green via Phabricator via llvm-commits]

dmgreen updated this revision to Diff 224818.
dmgreen added a comment.

Update to start from a select, not the trunc.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D68651/new/

https://reviews.llvm.org/D68651

Files:
  llvm/lib/Transforms/InstCombine/InstCombineInternal.h
  llvm/lib/Transforms/InstCombine/InstCombineSelect.cpp
  llvm/test/Transforms/InstCombine/sadd_sat.ll

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