[PATCH] D68542: [Mips] Always save RA when disabling frame pointer elimination
Dragan Mladjenovic via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Mon Oct 7 07:44:16 PDT 2019
draganm added a comment.
I don't think you can have frame-pointer based stack unwinding under current Mips ABIs, albeit this might be useful for some stack scan based unwind. Not sure tho.
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rG LLVM Github Monorepo
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https://reviews.llvm.org/D68542/new/
https://reviews.llvm.org/D68542
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