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

[Paul Kirth via Phabricator via llvm-commits]

paulkirth updated this revision to Diff 517415.
paulkirth added a comment.

Rebase and try to more closely match the `perModuleDefaultPipeline`

Since the pre-link pipelines seem to run module simplification + module
optimization differently than for the non-lto default pipeline, we try to
approximate the default pipeline more closely by running those two pipelines
as they would be run for non-lto compiliation.

The patch also updates the documentation to match the new approach.


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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