[PATCH] D72019: [X86] Use carry flag from add for (seteq (add X, -1), -1).

[Craig Topper via Phabricator via llvm-commits]

craig.topper updated this revision to Diff 235725.
craig.topper added a comment.

Address review comments


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D72019/new/

https://reviews.llvm.org/D72019

Files:
  llvm/lib/Target/X86/X86ISelLowering.cpp
  llvm/test/CodeGen/X86/pr44412.ll

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