[PATCH] D93525: [OpenMP] Add unbundling of archives containing bundled object files into device specific archives

[Saiyedul Islam via Phabricator via cfe-commits]

saiislam created this revision.
saiislam added reviewers: grokos, hfinkel, jdoerfert, JonChesterfield, ronlieb, ABataev, mdtoguchi, kbobrovs, sdmitriev, gregrodgers, kkwli0, dreachem, Tyker, jsjodin.
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This patch adds the file type "a", which together with the --unbundle flag, unbundles
an archive of bundled object files into an archive containing the device-specific code.
Example:
clang-offload-bundler --unbundle --inputs=libMyLib.a -type=a
 -outputs=libMyDeviceLib.a -targets=openmp-amdgcn-amdhsa-gfx906


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D93525

Files:
  clang/test/Driver/clang-offload-bundler.c
  clang/tools/clang-offload-bundler/ClangOffloadBundler.cpp

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