[PATCH] D135103: RFC: [AArch64] Add SEH_Nop for PAC/BTI instructions in prologues/epilogues
Eli Friedman via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Tue Oct 4 10:33:43 PDT 2022
efriedma added a comment.
> However, curiously, I don't get the output you got, if I compile with the same command - I have to build with `/O2` for it to produce this unwind info. Without `/O2`, I get packed unwind, with CR=2 (which is defined as reserved) - which apparently is a way to handle signed return addresses in packed unwind info too.
Sorry, I think I confused the commands when I posted.
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