[PATCH] D82709: [MachineLICM] don't always hoist rematerializable instructions

ChenZheng via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Mon Dec 21 04:36:14 PST 2020

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shchenz planned changes to this revision.
shchenz added a comment.

perf test shows some degradations together with some improvements. Plan change for now to get more tuning.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D82709/new/

https://reviews.llvm.org/D82709

Previous message: [PATCH] D92296: [AARCH64] Improve accumulator forwarding for Cortex-A57 model
Next message: [PATCH] D93419: [TableGen] Add the !substr() bang operator
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