[PATCH] D33499: [PPC] PPC32/Darwin ABI info

[Nemanja Ivanovic via Phabricator via llvm-commits]

nemanjai added a comment.

In D33499#1341236 <https://reviews.llvm.org/D33499#1341236>, @ken-cunningham-webuse wrote:

> @iains - I have interest in resolving this issue, and also a couple of other lingering bugs in the PPC32Darwin ABI realm. If you have your WIP available anywhere, I'd be happy to have a go at bringing it up to current.


A decision was made a while ago to remove Darwin support from the PPC back end. This was decided due to very little use of the code and essentially no maintenance being done on it. I think that support was already turned off in ToT with the plan to slowly rip out the code over the next couple of releases. So I believe that any improvements you plan to make it will need to be done on an older release out of tree unless you can make a compelling case for keeping this support in LLVM. Tagging some of the interested parties (@kbarton @hfinkel @echristo).


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