[PATCH] D83013: [LPM] Port CGProfilePass from NPM to LPM

[Nikita Popov via Phabricator via cfe-commits]

nikic requested changes to this revision.
nikic added inline comments.
This revision now requires changes to proceed.


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Comment at: llvm/test/Other/opt-O2-pipeline.ll:289
+; CHECK-NEXT:         Branch Probability Analysis
+; CHECK-NEXT:         Block Frequency Analysis
 ; CHECK-NEXT:     FunctionPass Manager
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Is it possible to switch this pass to use LazyBPI / LazyBFA, only fetched if PGO is actually in use?

PGO functionality that most people don't use adding expensive analysis passes like PDT should be avoided.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D83013/new/

https://reviews.llvm.org/D83013