2 files changed, 24 insertions, 0 deletions
diff --git a/llvm/lib/DebugInfo/CodeView/SymbolDumper.cpp b/llvm/lib/DebugInfo/CodeView/SymbolDumper.cpp
index 783b85409f7..44ce04a49e9 100644
--- a/llvm/lib/DebugInfo/CodeView/SymbolDumper.cpp
+++ b/llvm/lib/DebugInfo/CodeView/SymbolDumper.cpp
@@ -630,6 +630,18 @@ Error CVSymbolDumperImpl::visitKnownRecord(CVSymbol &CVR,
   return Error::success();
 }
 
+Error CVSymbolDumperImpl::visitKnownRecord(CVSymbol &CVR,
+                                           AnnotationSym &Annot) {
+  W.printHex("Offset", Annot.CodeOffset);
+  W.printHex("Segment", Annot.Segment);
+
+  ListScope S(W, "Strings");
+  for (StringRef Str : Annot.Strings)
+    W.printString(Str);
+
+  return Error::success();
+}
+
 Error CVSymbolDumperImpl::visitUnknownSymbol(CVSymbol &CVR) {
   W.printNumber("Length", CVR.length());
   return Error::success();
diff --git a/llvm/lib/DebugInfo/CodeView/SymbolRecordMapping.cpp b/llvm/lib/DebugInfo/CodeView/SymbolRecordMapping.cpp
index 36d77965daf..70889839ef4 100644
--- a/llvm/lib/DebugInfo/CodeView/SymbolRecordMapping.cpp
+++ b/llvm/lib/DebugInfo/CodeView/SymbolRecordMapping.cpp
@@ -471,6 +471,18 @@ Error SymbolRecordMapping::visitKnownRecord(CVSymbol &CVR,
   return Error::success();
 }
 
+Error SymbolRecordMapping::visitKnownRecord(CVSymbol &CVR,
+                                            AnnotationSym &Annot) {
+
+  error(IO.mapInteger(Annot.CodeOffset));
+  error(IO.mapInteger(Annot.Segment));
+  error(IO.mapVectorN<uint16_t>(
+      Annot.Strings,
+      [](CodeViewRecordIO &IO, StringRef &S) { return IO.mapStringZ(S); }));
+
+  return Error::success();
+}
+
 RegisterId codeview::decodeFramePtrReg(EncodedFramePtrReg EncodedReg,
                                        CPUType CPU) {
   assert(unsigned(EncodedReg) < 4);