[PATCH] D61446: Generalize the pass registration mechanism used by Polly to any third-party tool

[serge via Phabricator via cfe-commits]

serge-sans-paille updated this revision to Diff 203697.
serge-sans-paille added a comment.

Using @beanz idea, provide an option to `add_llvm_executable` to declare it as receiving plugins, which provides lower coupling with actual plugins

Tested with four configurations: `BUILD_SHARED_LIBS` ON/OFF and with llvm-project / legacy configuration, but *not* on Windows

As suggested by @Meinersbur, use static constructor for initialization step with legacy PM, for both shared and static libraries.

The patch looks much less intrusive now, thanks a lot to all reviewers for the provided guidance.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D61446/new/

https://reviews.llvm.org/D61446

Files:
  clang/tools/driver/CMakeLists.txt
  clang/tools/driver/cc1_main.cpp
  llvm/CMakeLists.txt
  llvm/cmake/modules/AddLLVM.cmake
  llvm/docs/WritingAnLLVMPass.rst
  llvm/include/llvm/Config/llvm-config.h.cmake
  llvm/tools/CMakeLists.txt
  llvm/tools/bugpoint/CMakeLists.txt
  llvm/tools/bugpoint/bugpoint.cpp
  llvm/tools/opt/CMakeLists.txt
  llvm/tools/opt/NewPMDriver.cpp
  llvm/tools/opt/opt.cpp
  llvm/utils/gn/secondary/llvm/include/llvm/Config/BUILD.gn
  polly/include/polly/RegisterPasses.h
  polly/lib/CMakeLists.txt
  polly/lib/Polly.cpp
  polly/lib/Support/RegisterPasses.cpp
  polly/test/Unit/lit.site.cfg.in
  polly/test/lit.site.cfg.in
  polly/test/update_check.py

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