[PATCH] D58258: [HotColdSplit] Schedule splitting late to fix perf regression

[Vedant Kumar via Phabricator via llvm-commits]

vsk updated this revision to Diff 186952.
vsk marked 4 inline comments as done.
vsk added a comment.

- Add a NewPM LTO pre-link test.
- Schedule splitting at the same point in the old & new PM's.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D58258/new/

https://reviews.llvm.org/D58258

Files:
  llvm/include/llvm/Passes/PassBuilder.h
  llvm/lib/Passes/PassBuilder.cpp
  llvm/lib/Transforms/IPO/PassManagerBuilder.cpp
  llvm/test/Other/X86/lto-hot-cold-split.ll
  llvm/test/Other/new-pm-pgo.ll
  llvm/test/Other/opt-hot-cold-split.ll
  llvm/test/Other/pass-pipelines.ll

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