[PATCH] D111780: [AArch64] Emit .cfi_negate_ra_state for PAC-auth instructions.

[Ard Biesheuvel via Phabricator via llvm-commits]

ardb added a comment.

Note that v8.3 retaa performs the autiasp internally, but does not write back the resulting value to x30, so even if we could emit the CFI directive here, doing so would not be correct.


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https://reviews.llvm.org/D111780