[PATCH] D123995: [MachineSink] replace MachineLoop with MachineCycle

Nikita Popov via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Tue Apr 19 09:17:36 PDT 2022


nikic added a comment.

I was concerned about compile-time impact of using MachineCycleInfo, but it looks like the impact is fairly low on CTMark: http://llvm-compile-time-tracker.com/compare.php?from=42865819b22486963294434fb21b51ab3e6ebfa4&to=61706f3ee1c979e7ec893d0bc4858790561a27c0&stat=instructions Looks like SPASS with `ReleaseLTO-g` is the only one with some non-trivial impact.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D123995/new/

https://reviews.llvm.org/D123995



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