[Bug target/96536] -fcf-protection code in i386.md:restore_stack_nonlocal uses invalid compare-and-jump rtl

[crazylht at gmail dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96536

--- Comment #5 from Hongtao.liu <crazylht at gmail dot com> ---
(In reply to Uroš Bizjak from comment #4)
> Created attachment 49060 [details]
> Proposed patch
> 
> Attached patch completely rewrites restore_stack_nonlocal expander.
> 
> Can someone please test the patch on a CET enabled target?

I can help with this, we have CET enabled tigerlake.