[PATCH] D65060: [LICM] Make Loop ICM profile aware

[Wenlei He via Phabricator via llvm-commits]

wenlei updated this revision to Diff 211601.
wenlei added a comment.

add hasProfileData check, expose tuning knob per review feedback.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D65060/new/

https://reviews.llvm.org/D65060

Files:
  llvm/include/llvm/Transforms/Utils/LoopUtils.h
  llvm/lib/Transforms/Scalar/LICM.cpp
  llvm/test/Other/opt-O2-pipeline.ll
  llvm/test/Other/opt-O3-pipeline.ll
  llvm/test/Other/opt-Os-pipeline.ll
  llvm/test/Other/pass-pipelines.ll
  llvm/test/Transforms/LICM/sink.ll

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