[PATCH] D91576: [MemCpyOpt] Correctly merge alias scopes during call slot optimization

[Di Mo via Phabricator via llvm-commits]

modimo updated this revision to Diff 309049.
modimo added a comment.

Updating new merge test to explicitly look for the correct merged scopes. Thanks @jeroen.dobbelaere!


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D91576/new/

https://reviews.llvm.org/D91576

Files:
  llvm/include/llvm/Analysis/ScopedNoAliasAA.h
  llvm/lib/Analysis/ScopedNoAliasAA.cpp
  llvm/lib/IR/Metadata.cpp
  llvm/test/Analysis/ScopedNoAliasAA/alias-scope-merging.ll
  llvm/test/Transforms/GVN/noalias.ll
  llvm/test/Transforms/InstCombine/fold-phi-load-metadata.ll
  llvm/test/Transforms/MemCpyOpt/callslot_badaa.ll
  llvm/test/Transforms/NewGVN/noalias.ll

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