[all-commits] [llvm/llvm-project] ccd73e: [LinkerWrapper] Remove in-house handling of LTO (#...

[Joseph Huber via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: ccd73eeab34b31c7c38e9aca05ca4192fb0913b0
      https://github.com/llvm/llvm-project/commit/ccd73eeab34b31c7c38e9aca05ca4192fb0913b0
  Author: Joseph Huber <huberjn at outlook.com>
  Date:   2024-10-29 (Tue, 29 Oct 2024)

  Changed paths:
    M clang/tools/clang-linker-wrapper/ClangLinkerWrapper.cpp

  Log Message:
  -----------
  [LinkerWrapper] Remove in-house handling of LTO (#113715)

Summary:
This should be the linker's job if the user creates any bitcode files,
then passing `-flto` to the linker for the toolchain should be able to
handle it. Right now this path is only used in the case where someone
does LTO w/ ld.gold targeting a CPU so I think we are safe here as that
will still be forwarded, for bfd it'll be an error as it would on the
host. I think I talked the SYCL team out of using this as well so I
should be good to delete it.



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