[AArch64] Avoid repeated hash lookups (NFC)#130542

kazutakahirata merged 1 commit intollvm:mainllvm/llvm-project:mainfrom

kazutakahirata:cleanup_001_repeated_hash_lookups_llvm_AArch64kazutakahirata/llvm-project:cleanup_001_repeated_hash_lookups_llvm_AArch64Copy head branch name to clipboard