[PATCH] D150967: [MemCpyOpt] precommit test for memcpy removal for immutable arguments from attributes (NFC)

Kohei Asano via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Thu Jun 8 01:49:29 PDT 2023


khei4 updated this revision to Diff 529534.
khei4 added a comment.

add

- may alias failure
- may capture failure
- may write failure

Although on may alias case might be conservative because current implementation checks unescaped alloca only.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D150967/new/

https://reviews.llvm.org/D150967

Files:
  llvm/test/Transforms/MemCpyOpt/memcpy.ll

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