[PATCH] D89192: [MemCpyOpt] Don't shorten memset if memcpy operands may be the same

[Nikita Popov via Phabricator via llvm-commits]

This revision was landed with ongoing or failed builds.
This revision was automatically updated to reflect the committed changes.
Closed by commit rGbaa3b8701512: [MemCpyOpt] Don't shorten memset if memcpy operands may be the same (authored by nikic).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D89192/new/

https://reviews.llvm.org/D89192

Files:
  llvm/lib/Transforms/Scalar/MemCpyOptimizer.cpp
  llvm/test/Transforms/MemCpyOpt/memset-memcpy-redundant-memset.ll
  llvm/test/Transforms/MemCpyOpt/preserve-memssa.ll

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