[PATCH] D128939: [InstCombine] Fold memchr and strchr equality with first argument

[Martin Sebor via Phabricator via llvm-commits]

msebor updated this revision to Diff 441743.
msebor marked 3 inline comments as done.
msebor added a comment.

Changes in revision 2 of the patch:

- Fix spelling/typos.
- Rebase on top of latest trunk with tests precommitted in rGd8b22243c8e9 <https://reviews.llvm.org/rGd8b22243c8e97181b81993e8e714539d6b73ff27>.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D128939/new/

https://reviews.llvm.org/D128939

Files:
  llvm/lib/Transforms/Utils/SimplifyLibCalls.cpp
  llvm/test/Transforms/InstCombine/memchr-11.ll
  llvm/test/Transforms/InstCombine/strchr-4.ll

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