NumContainedTys(0), ContainedTys(nullptr) {
setTypeID(tid);
}
- ~Type() {}
-
+ ~Type() = default;
+
void setTypeID(TypeID ID) {
IDAndSubclassData = (ID & 0xFF) | (IDAndSubclassData & 0xFFFFFF00);
assert(getTypeID() == ID && "TypeID data too large for field");
/// get the actual size for a particular target, it is reasonable to use the
/// DataLayout subsystem to do this.
///
- bool isSized(SmallPtrSet<const Type*, 4> *Visited = nullptr) const {
+ bool isSized(SmallPtrSetImpl<const Type*> *Visited = nullptr) const {
// If it's a primitive, it is always sized.
if (getTypeID() == IntegerTyID || isFloatingPointTy() ||
getTypeID() == PointerTyID ||
typedef Type * const *subtype_iterator;
subtype_iterator subtype_begin() const { return ContainedTys; }
subtype_iterator subtype_end() const { return &ContainedTys[NumContainedTys];}
+ ArrayRef<Type*> subtypes() const {
+ return makeArrayRef(subtype_begin(), subtype_end());
+ }
typedef std::reverse_iterator<subtype_iterator> subtype_reverse_iterator;
subtype_reverse_iterator subtype_rbegin() const {
}
/// getContainedType - This method is used to implement the type iterator
- /// (defined a the end of the file). For derived types, this returns the
+ /// (defined at the end of the file). For derived types, this returns the
/// types 'contained' in the derived type.
///
Type *getContainedType(unsigned i) const {
/// isSizedDerivedType - Derived types like structures and arrays are sized
/// iff all of the members of the type are sized as well. Since asking for
/// their size is relatively uncommon, move this operation out of line.
- bool isSizedDerivedType(SmallPtrSet<const Type*, 4> *Visited = nullptr) const;
+ bool isSizedDerivedType(SmallPtrSetImpl<const Type*> *Visited = nullptr) const;
};
// Printing of types.