[PATCH] D80579: [llvm] Add function feature extraction analysis

[Mircea Trofin via Phabricator via llvm-commits]

mtrofin created this revision.
mtrofin added reviewers: davidxl, dblaikie, jdoerfert.
Herald added subscribers: llvm-commits, hiraditya, mgorny.
Herald added a project: LLVM.

This patch introduces an analysis pass to extract function features,
which will be needed by the ML InlineAdvisor.

RFC: http://lists.llvm.org/pipermail/llvm-dev/2020-April/140763.html


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D80579

Files:
  llvm/include/llvm/Analysis/ML/InlineFeaturesAnalysis.h
  llvm/lib/Analysis/CMakeLists.txt
  llvm/lib/Analysis/ML/CMakeLists.txt
  llvm/lib/Analysis/ML/InlineFeaturesAnalysis.cpp
  llvm/lib/Passes/PassBuilder.cpp
  llvm/lib/Passes/PassRegistry.def
  llvm/unittests/Analysis/CMakeLists.txt
  llvm/unittests/Analysis/ML/CMakeLists.txt
  llvm/unittests/Analysis/ML/InlineFeaturesAnalysisTest.cpp

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