[AArch64][PAC] Simplify emission of authenticated pointer check (NFC)#160899

atrosinenko wants to merge 1 commit intomainllvm/llvm-project:mainfrom

users/atrosinenko/pauth-simplify-pointer-check-emissionllvm/llvm-project:users/atrosinenko/pauth-simplify-pointer-check-emissionCopy head branch name to clipboard