[PATCH] D38190: Partial Inlining with multi-region outlining based on PGO information

[Graham Yiu via Phabricator via llvm-commits]

gyiu updated this revision to Diff 118670.
gyiu added a comment.

- Updated code based on review comments.
- Also added check for candidate region outputs.  If cold region has an output (ie. a live exit variable) then we could be blocking some code motion in the caller after it has been outlined.
- Also added code to mark outlined functions/callsites with coldCC.


Repository:
  rL LLVM

https://reviews.llvm.org/D38190

Files:
  include/llvm/Analysis/ProfileSummaryInfo.h
  lib/Transforms/IPO/PartialInlining.cpp

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