[PATCH] D57516: [PatternMatch] add special-case uaddo matching for increment-by-one

[Sanjay Patel via Phabricator via llvm-commits]

spatel updated this revision to Diff 184542.
spatel added a reviewer: niravd.
spatel added a comment.

Re-uploading the same patch as I mentioned in the previous comment (the one with all of the affected regression tests) because Phab is showing the version that committed initially.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D57516/new/

https://reviews.llvm.org/D57516

Files:
  include/llvm/IR/PatternMatch.h
  test/CodeGen/Hexagon/swp-epilog-phi5.ll
  test/CodeGen/X86/codegen-prepare-uaddo.ll
  test/CodeGen/X86/copy-eflags.ll
  test/CodeGen/X86/peephole-na-phys-copy-folding.ll
  test/CodeGen/X86/rd-mod-wr-eflags.ll
  test/CodeGen/X86/reverse_branches.ll
  test/Transforms/CodeGenPrepare/overflow-intrinsics.ll

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