DebugInfo: Remove DIObjCProperty attribute accessors, NFC

There's only one user of the various `DIObjCProperty::is*Property()`
accessors -- `DwarfUnit::constructTypeDIE()` -- and it's just using the
reverse logic to reconstruct the bitfield.  Drop this API and simplify
the only caller.

llvm-svn: 234818

1 files changed, 1 insertions, 14 deletions

diff --git a/llvm/lib/CodeGen/AsmPrinter/DwarfUnit.cpp b/llvm/lib/CodeGen/AsmPrinter/DwarfUnit.cpp
index f4c430ae705..26b993094c9 100644
--- a/llvm/lib/CodeGen/AsmPrinter/DwarfUnit.cpp
+++ b/llvm/lib/CodeGen/AsmPrinter/DwarfUnit.cpp
@@ -1072,20 +1072,7 @@ void DwarfUnit::constructTypeDIE(DIE &Buffer, DICompositeType CTy) {
         StringRef SetterName = Property.getObjCPropertySetterName();
         if (!SetterName.empty())
           addString(ElemDie, dwarf::DW_AT_APPLE_property_setter, SetterName);
-        unsigned PropertyAttributes = 0;
-        if (Property.isReadOnlyObjCProperty())
-          PropertyAttributes |= dwarf::DW_APPLE_PROPERTY_readonly;
-        if (Property.isReadWriteObjCProperty())
-          PropertyAttributes |= dwarf::DW_APPLE_PROPERTY_readwrite;
-        if (Property.isAssignObjCProperty())
-          PropertyAttributes |= dwarf::DW_APPLE_PROPERTY_assign;
-        if (Property.isRetainObjCProperty())
-          PropertyAttributes |= dwarf::DW_APPLE_PROPERTY_retain;
-        if (Property.isCopyObjCProperty())
-          PropertyAttributes |= dwarf::DW_APPLE_PROPERTY_copy;
-        if (Property.isNonAtomicObjCProperty())
-          PropertyAttributes |= dwarf::DW_APPLE_PROPERTY_nonatomic;
-        if (PropertyAttributes)
+        if (unsigned PropertyAttributes = Property.getAttributes())
           addUInt(ElemDie, dwarf::DW_AT_APPLE_property_attribute, None,
                   PropertyAttributes);