[PATCH] D115167: [DSE] Use precise loc for memset_chk writing to local objects.

[Florian Hahn via Phabricator via llvm-commits]

fhahn updated this revision to Diff 477605.
fhahn added a comment.
Herald added a project: All.

Finally had some time to look at this again. I updated the patch to move the logic back to DSE and just use it for the sizes used to determine whether an object is overwritten. That should avoid any issues with AA queries.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D115167/new/

https://reviews.llvm.org/D115167

Files:
  llvm/lib/Transforms/Scalar/DeadStoreElimination.cpp
  llvm/test/Transforms/DeadStoreElimination/libcalls.ll

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D115167.477605.patch
Type: text/x-patch
Size: 5734 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20221123/8cfdb87a/attachment.bin>