[PATCH] D38479: Make -mgeneral-regs-only more like GCC's

[George Burgess IV via Phabricator via cfe-commits]

george.burgess.iv added a comment.

I'm happy to give rebasing it a shot later this week. My recollection of the prior state of this patch was that we wanted some backend work done to double-check that no illegal ops get generated by optimizations and such, since these checks are purely done in the frontend. I don't foresee myself having time in the near future to make that happen, so is that something that we want to continue to block this patch on? If so, then someone else is probably going to need to do that piece. Otherwise, I think people were happy enough with this patch as-is?


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https://reviews.llvm.org/D38479