[llvm][dsymutil] Use the DW_AT_name of the uniqued DIE for insertion into .debug_names#168513

Michael137 merged 3 commits intollvm:mainllvm/llvm-project:mainfrom

Michael137:dsymutil/canonical-debug-names-insertionMichael137/llvm-project:dsymutil/canonical-debug-names-insertionCopy head branch name to clipboard