[PATCH] D116545: [OpenMP] Add support for extracting device code in linker wrapper

[Joseph Huber via Phabricator via cfe-commits]

jhuber6 created this revision.
jhuber6 added reviewers: jdoerfert, gregrodgers, JonChesterfield, ronlieb.
Herald added subscribers: guansong, yaxunl, mgorny.
jhuber6 requested review of this revision.
Herald added subscribers: cfe-commits, sstefan1.
Herald added a project: clang.

This patchs add support for extracting device offloading code from the
linker's input files. If the file contains a section with the name
`.llvm.offloading.<triple>.<arch>` it will be extracted to a new
temporary file to be linked. Addtionally, the host file containing it
will have the section stripped so it does not remain in the executable
once linked.

Depends on D116544 <https://reviews.llvm.org/D116544>


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D116545

Files:
  clang/tools/clang-linker-wrapper/CMakeLists.txt
  clang/tools/clang-linker-wrapper/ClangLinkerWrapper.cpp

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