[PATCH] D129301: [clang-offload-bundler][NFC] Library-ize ClangOffloadBundler (1/4)

[Joseph Huber via Phabricator via cfe-commits]

jhuber6 added a comment.

In D129301#3637642 <https://reviews.llvm.org/D129301#3637642>, @jdoerfert wrote:

> Isn't the offload bundler on it's "way out" (=replaced and then deleted soon)?

HIP still uses it to create their `fatbinary` format for CUDA-like support for multi-architecture binaries as well as their object file format. Once D128914 <https://reviews.llvm.org/D128914> is landed we can at least compile HIP without it, but we would still need to use it to create the bundled image until AMD decides to support my stuff in their runtime. Beyond that I'm not aware of what the users will be now that OpenMP uses the new interface by default. I'm not in a big hurry to delete this if people still have a use for it, but I'd prefer things to use the new interface if possible. Are there any other situations where we still need the `clang-offload-bundler`? If there's anything the new interface is lacking I could add it in.


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