[ADT] Move llvm::to_address to STLForwardCompat.h (NFC)#166315

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

kazutakahirata:cleanup_20251103_ADT_STLExtras_to_addresskazutakahirata/llvm-project:cleanup_20251103_ADT_STLExtras_to_addressCopy head branch name to clipboard