- void Profile(FoldingSetNodeID &ID) const {
- Profile(ID, Data, Vals);
+//===----------------------------------------------------------------------===//
+/// \class
+/// \brief A set of classes that contain the value of the
+/// attribute object. There are three main categories: enum attribute entries,
+/// represented by Attribute::AttrKind; alignment attribute entries; and string
+/// attribute enties, which are for target-dependent attributes.
+
+class EnumAttributeImpl : public AttributeImpl {
+ virtual void anchor();
+ Attribute::AttrKind Kind;
+
+protected:
+ EnumAttributeImpl(AttrEntryKind ID, Attribute::AttrKind Kind)
+ : AttributeImpl(ID), Kind(Kind) {}
+
+public:
+ EnumAttributeImpl(Attribute::AttrKind Kind)
+ : AttributeImpl(EnumAttrEntry), Kind(Kind) {}
+
+ Attribute::AttrKind getEnumKind() const { return Kind; }
+};
+
+class AlignAttributeImpl : public EnumAttributeImpl {
+ virtual void anchor();
+ unsigned Align;
+
+public:
+ AlignAttributeImpl(Attribute::AttrKind Kind, unsigned Align)
+ : EnumAttributeImpl(AlignAttrEntry, Kind), Align(Align) {
+ assert(
+ (Kind == Attribute::Alignment || Kind == Attribute::StackAlignment) &&
+ "Wrong kind for alignment attribute!");