[PATCH] D106157: [MLGO] Use binary protobufs for improved training performance.

[Mircea Trofin via Phabricator via llvm-commits]

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It turns out that during training, the time required to parse the
textual protobuf of a training log is about the same as the time it
takes to compile the module generating that log. Using binary protobufs
instead elides that cost almost completely.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D106157

Files:
  llvm/CMakeLists.txt
  llvm/lib/Analysis/CMakeLists.txt
  llvm/lib/Analysis/TFUtils.cpp

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