[PATCH] D73339: [RISCV] Compress instructions based on function features

[Simon Cook via Phabricator via llvm-commits]

simoncook added a comment.

In D73339#1872048 <https://reviews.llvm.org/D73339#1872048>, @luismarques wrote:

> It may be a bit of a hacky solution, but how about this? You keep one test file, add the attribute group references to the test functions, but don't add the attribute group definition to the source. Then in the RUN lines you `cat` the test source together with either an empty attribute group (the original tests) or the one with the target features.


That would work. Looking at other targets tests it looks like NVPTX uses this method to do something similar for adding metadata to tests (e.g. `test/CodeGen/NTPTX/nvvm-relfect.ll`), so I'll rebase this using this pattern to keep just one test.


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https://reviews.llvm.org/D73339