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

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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https://reviews.llvm.org/D125649