[llvm] [RemoveDIs][NFC] Introduce DbgRecord base class [1/3] (PR #78252)

[Jeremy Morse via llvm-commits]

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@@ -306,41 +349,41 @@ void DPMarker::removeFromParent() {
 void DPMarker::eraseFromParent() {
   if (MarkedInstr)
     removeFromParent();
-  dropDPValues();
+  dropDbgValues();
   delete this;
 }
 
-iterator_range<DPValue::self_iterator> DPMarker::getDbgValueRange() {
+iterator_range<DbgRecord::self_iterator> DPMarker::getDbgValueRange() {
   return make_range(StoredDPValues.begin(), StoredDPValues.end());
 }
 
-void DPValue::removeFromParent() {
+void DbgRecord::removeFromParent() {
   getMarker()->StoredDPValues.erase(getIterator());
 }
 
-void DPValue::eraseFromParent() {
+void DbgRecord::eraseFromParent() {
   removeFromParent();
-  deleteInstr();
+  deleteRecord();
 }
 
-void DPMarker::insertDPValue(DPValue *New, bool InsertAtHead) {
+void DPMarker::insertDPValue(DbgRecord *New, bool InsertAtHead) {
   auto It = InsertAtHead ? StoredDPValues.begin() : StoredDPValues.end();
   StoredDPValues.insert(It, *New);
   New->setMarker(this);
 }
 
 void DPMarker::absorbDebugValues(DPMarker &Src, bool InsertAtHead) {
   auto It = InsertAtHead ? StoredDPValues.begin() : StoredDPValues.end();
-  for (DPValue &DPV : Src.StoredDPValues)
+  for (DbgRecord &DPV : Src.StoredDPValues)
     DPV.setMarker(this);
 
   StoredDPValues.splice(It, Src.StoredDPValues);
 }
 
-void DPMarker::absorbDebugValues(iterator_range<DPValue::self_iterator> Range,
+void DPMarker::absorbDebugValues(iterator_range<DbgRecord::self_iterator> Range,
                                  DPMarker &Src, bool InsertAtHead) {
-  for (DPValue &DPV : Range)
-    DPV.setMarker(this);
+  for (DbgRecord &DPE : Range)
+    DPE.setMarker(this);
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jmorse wrote:

DPEs -> DbgRecs, or will DPEs become clearer in the future?

https://github.com/llvm/llvm-project/pull/78252