[llvm-branch-commits] [llvm] [AArch64][PAC] Move emission of LR checks in tail calls to AsmPrinter (PR #110705)

[Anatoly Trosinenko via llvm-branch-commits]

atrosinenko wrote:

Updated the commit message: removed the paragraph about dropping one `mov` instruction from the non-trapping variant of check. That was my initial idea to make non-hint `xpac(i|d)` operate on the tested register itself (just like `xpaclri` does), but it was removed from the final version of the patch, to not make unnecessary changes to the tests.

https://github.com/llvm/llvm-project/pull/110705