Member predicate Make::BasicBlock::inDominanceFrontier
Holds if df is in the dominance frontier of this basic block. That is,
this basic block dominates a predecessor of df, but does not dominate
df itself. I.e., it is equivaluent to:
this.dominates(df.getAPredecessor()) and not this.strictlyDominates(df)
predicate inDominanceFrontier(BasicBlock df)