Lowercase the tag name to match the rest of dwarf.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153691 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Analysis/DebugInfo.cpp b/lib/Analysis/DebugInfo.cpp
index c9a6198..8f2afad 100644
--- a/lib/Analysis/DebugInfo.cpp
+++ b/lib/Analysis/DebugInfo.cpp
@@ -291,7 +291,7 @@
 
 /// isObjCProperty - Return true if the specified tag is DW_TAG
 bool DIDescriptor::isObjCProperty() const {
-  return DbgNode && getTag() == dwarf::DW_TAG_APPLE_Property;
+  return DbgNode && getTag() == dwarf::DW_TAG_APPLE_property;
 }
 //===----------------------------------------------------------------------===//
 // Simple Descriptor Constructors and other Methods
@@ -382,7 +382,7 @@
   if (!DbgNode)
     return false;
   unsigned Tag = getTag();
-  if (Tag != dwarf::DW_TAG_APPLE_Property) return false;
+  if (Tag != dwarf::DW_TAG_APPLE_property) return false;
   DIType Ty = getType();
   if (!Ty.Verify()) return false;