[PATCH] D146776: [llvm] Preliminary fat-lto-objects support

Paul Kirth via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Fri Apr 21 14:05:05 PDT 2023


paulkirth updated this revision to Diff 515909.
paulkirth added a comment.

Check if we're compiling for FatLTO before running callbacks should run in the pre-link pipeline in the module optimization pipeline.

- Adds a boolean param to buildModuleOptimizationPipeline() that defaults to false
- Guards the early and late callbacks that could run in the pre-link pipeline.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D146776/new/

https://reviews.llvm.org/D146776

Files:
  llvm/docs/FatLTOSupport.rst
  llvm/docs/ReleaseNotes.rst
  llvm/docs/UserGuides.rst
  llvm/include/llvm/Bitcode/EmbedBitcodePass.h
  llvm/include/llvm/Passes/PassBuilder.h
  llvm/lib/Bitcode/Writer/CMakeLists.txt
  llvm/lib/Bitcode/Writer/EmbedBitcodePass.cpp
  llvm/lib/Object/ObjectFile.cpp
  llvm/lib/Passes/PassBuilder.cpp
  llvm/lib/Passes/PassBuilderPipelines.cpp
  llvm/lib/Passes/PassRegistry.def
  llvm/test/Bitcode/embed-multiple.ll
  llvm/test/Bitcode/embed-unsupported-object-format.ll
  llvm/test/Bitcode/embed.ll

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