[PATCH] D82204: [DSE,MSSA] Treat `store 0` after calloc as noop stores.

Florian Hahn via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Tue Jun 23 04:12:44 PDT 2020


fhahn updated this revision to Diff 272667.
fhahn marked an inline comment as done.
fhahn added a comment.

Add additional test with read between non-zero and zero store.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D82204/new/

https://reviews.llvm.org/D82204

Files:
  llvm/lib/Transforms/Scalar/DeadStoreElimination.cpp
  llvm/test/Transforms/DeadStoreElimination/MSSA/calloc-store.ll

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