Reapply "[BOLT][AArch64] Handle OpNegateRAState to enable optimizing binaries with pac-ret hardening" (#162353)#162435

bgergely0 merged 2 commits intomainllvm/llvm-project:mainfrom

users/bgergely0/reland-120064-negate-ra-state-supportllvm/llvm-project:users/bgergely0/reland-120064-negate-ra-state-supportCopy head branch name to clipboard