1 files changed, 8 insertions, 11 deletions
diff --git a/llvm/lib/CodeGen/AsmPrinter/DwarfUnit.cpp b/llvm/lib/CodeGen/AsmPrinter/DwarfUnit.cpp
index 939d13faec0..0e6ed1c349f 100644
--- a/llvm/lib/CodeGen/AsmPrinter/DwarfUnit.cpp
+++ b/llvm/lib/CodeGen/AsmPrinter/DwarfUnit.cpp
@@ -1427,15 +1427,6 @@ void DwarfUnit::constructArrayTypeDIE(DIE &Buffer, const DICompositeType *CTy) {
 }
 
 void DwarfUnit::constructEnumTypeDIE(DIE &Buffer, const DICompositeType *CTy) {
-  const DIType *DTy = resolve(CTy->getBaseType());
-  bool IsUnsigned = DTy && isUnsignedDIType(DD, DTy);
-  if (DTy && DD->getDwarfVersion() >= 3)
-    addType(Buffer, DTy);
-  if (DD->getDwarfVersion() >= 4 && (CTy->getFlags() & DINode::FlagFixedEnum)) {
-    assert(DTy);
-    addFlag(Buffer, dwarf::DW_AT_enum_class);
-  }
-
   DINodeArray Elements = CTy->getElements();
 
   // Add enumerators to enumeration type.
@@ -1445,10 +1436,16 @@ void DwarfUnit::constructEnumTypeDIE(DIE &Buffer, const DICompositeType *CTy) {
       DIE &Enumerator = createAndAddDIE(dwarf::DW_TAG_enumerator, Buffer);
       StringRef Name = Enum->getName();
       addString(Enumerator, dwarf::DW_AT_name, Name);
-      auto Value = static_cast<uint64_t>(Enum->getValue());
-      addConstantValue(Enumerator, IsUnsigned, Value);
+      int64_t Value = Enum->getValue();
+      addSInt(Enumerator, dwarf::DW_AT_const_value, dwarf::DW_FORM_sdata,
+              Value);
     }
   }
+  const DIType *DTy = resolve(CTy->getBaseType());
+  if (DTy) {
+    addType(Buffer, DTy);
+    addFlag(Buffer, dwarf::DW_AT_enum_class);
+  }
 }
 
 void DwarfUnit::constructContainingTypeDIEs() {