+ return LHS &= *RHS;
+}
+
+// Convenience functions for infix union, intersection, difference operators.
+
+template <unsigned ElementSize>
+inline SparseBitVector<ElementSize>
+operator|(const SparseBitVector<ElementSize> &LHS,
+ const SparseBitVector<ElementSize> &RHS) {
+ SparseBitVector<ElementSize> Result(LHS);
+ Result |= RHS;
+ return Result;
+}
+
+template <unsigned ElementSize>
+inline SparseBitVector<ElementSize>
+operator&(const SparseBitVector<ElementSize> &LHS,
+ const SparseBitVector<ElementSize> &RHS) {
+ SparseBitVector<ElementSize> Result(LHS);
+ Result &= RHS;
+ return Result;
+}
+
+template <unsigned ElementSize>
+inline SparseBitVector<ElementSize>
+operator-(const SparseBitVector<ElementSize> &LHS,
+ const SparseBitVector<ElementSize> &RHS) {
+ SparseBitVector<ElementSize> Result;
+ Result.intersectWithComplement(LHS, RHS);
+ return Result;