[llvm] [DWARFLinker] Adjust DW_AT_LLVM_stmt_sequence for rewritten line tables (PR #128953)

[Jonas Devlieghere via llvm-commits]

================
@@ -2171,14 +2197,24 @@ void DWARFLinker::DIECloner::generateLineTableForUnit(CompileUnit &Unit) {
         LineTable.Rows.clear();
 
       LineTable.Sequences = LT->Sequences;
+
+      Emitter->emitLineTableForUnit(LineTable, Unit, DebugStrPool,
+                                    DebugLineStrPool);
     } else {
-      // This vector is the output line table.
-      std::vector<DWARFDebugLine::Row> NewRows;
-      NewRows.reserve(LT->Rows.size());
+      // Create TrackedRow objects for all input rows.
+      std::vector<TrackedRow> AllTrackedRows;
----------------
JDevlieghere wrote:

How about calling this `InputRows` and renaming `NewRows` to `OutputRows` below? 

https://github.com/llvm/llvm-project/pull/128953