[PATCH] D87163: [DSE] Switch to MemorySSA-backed DSE by default.

Nikita Popov via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Wed Sep 9 09:22:48 PDT 2020


nikic accepted this revision.
nikic added a comment.

LGTM as well, per llvm-dev discussion. I think you've done all the due diligence we can expect.

Do you plan to also work on MSSA-based MemCpyOpt? I expect that one will have a large positive impact on Rust code, where lack of cross-BB memcpy elision is a big issue right now.


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D87163/new/

https://reviews.llvm.org/D87163



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