|| Contents.OrdKind == MustAliasMem);
}
+ /// isBarrier - Test if this is an Order dependence that is marked
+ /// as a barrier.
+ bool isBarrier() const {
+ return getKind() == Order && Contents.OrdKind == Barrier;
+ }
+
/// isMustAlias - Test if this is an Order dependence that is marked
/// as "must alias", meaning that the SUnits at either end of the edge
/// have a memory dependence on a known memory location.