[PATCH] D108485: [DSE] Check post-dominance for malloc+memset->calloc transform.

Alexander Kornienko via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Mon Aug 23 09:54:36 PDT 2021


alexfh added a comment.

I think, it's the right first step, and if there's a need to make the transformation support more use cases like checking the result of malloc for null, that can be added as a separate step.


Repository:
  rG LLVM Github Monorepo

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https://reviews.llvm.org/D108485



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