[PATCH] D69732: [WIP][LTO] Apply SamplePGO pipeline tunes for ThinLTO pre-link to full LTO

[Wenlei He via Phabricator via cfe-commits]

wenlei added inline comments.


================
Comment at: llvm/lib/Transforms/IPO/PassManagerBuilder.cpp:614
   // during ThinLTO and perform the rest of the optimizations afterward.
   if (PrepareForThinLTO) {
     // Ensure we perform any last passes, but do so before renaming anonymous
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this also need to be `PrepareForThinLTO || PrepareForLTO` for oldPM?


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D69732/new/

https://reviews.llvm.org/D69732