[PATCH] D107872: [SimplifyLibCalls] propagate tail flag on FORITIFY calls

[Nick Desaulniers via Phabricator via llvm-commits]

nickdesaulniers updated this revision to Diff 366167.
nickdesaulniers retitled this revision from "[SimplifyLibCalls] propagate tail flag on FORTIFY calls" to "[SimplifyLibCalls] propagate tail flag on FORITIFY calls".
nickdesaulniers added a comment.
Herald added a subscriber: pengfei.

- add lots of tests, and fixes for those tests


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D107872/new/

https://reviews.llvm.org/D107872

Files:
  llvm/lib/Transforms/Utils/SimplifyLibCalls.cpp
  llvm/test/CodeGen/X86/memset-nonzero.ll
  llvm/test/Transforms/InstCombine/fortify-folding.ll
  llvm/test/Transforms/InstCombine/memcpy_chk-1.ll
  llvm/test/Transforms/InstCombine/memset_chk-1.ll
  llvm/test/Transforms/InstCombine/stpcpy_chk-1.ll
  llvm/test/Transforms/InstCombine/strcpy_chk-1.ll

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