forked from OSchip/llvm-project
![]() This patch adds unbundling support of an archive file. It takes an archive file along with a set of offload targets as input. Output is a device specific archive for each given offload target. Input archive contains bundled code objects bundled using clang-offload-bundler. Each generated device specific archive contains a set of device code object files which are named as <Parent Bundle Name>-<CodeObject-GPUArch>. Entries in input archive can be of any binary type which is supported by clang-offload-bundler, like *.bc. Output archives will contain files in same type. Example Usuage: clang-offload-bundler --unbundle --inputs=lib-generic.a -type=a -targets=openmp-amdgcn-amdhsa--gfx906,openmp-amdgcn-amdhsa--gfx908 -outputs=devicelib-gfx906.a,deviceLib-gfx908.a Reviewed By: jdoerfert, yaxunl Differential Revision: https://reviews.llvm.org/D93525 |
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CMakeLists.txt | ||
ClangOffloadBundler.cpp |