[PATCH] D125649: [ARM SEH 7] [ARM] Adjust the frame pointer when it's needed for SEH unwinding

Martin Storsjö via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Mon May 16 11:02:25 PDT 2022


mstorsjo added a comment.

In D125649#3516571 <https://reviews.llvm.org/D125649#3516571>, @efriedma wrote:

> Please add a testcase with VFP register spills.  (Do we push them before FP?  Does getMaxFPOffset need to account for that?)

Oh, crap. Indeed, those are pushed after FP right now, so they wouldn't be restored properly if we need to restore SP from FP. Fixing that will require a bit more messing around...


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