unsigned getOperandNo() const {
return It.getOperandNo();
}
+
+ /// getUse - Return the operand Use in the predecessor's terminator
+ /// of the successor.
+ Use &getUse() const {
+ return It.getUse();
+ }
};
typedef PredIterator<BasicBlock, Value::use_iterator> pred_iterator;
typedef Function::iterator nodes_iterator;
static nodes_iterator nodes_begin(Function *F) { return F->begin(); }
static nodes_iterator nodes_end (Function *F) { return F->end(); }
+ static unsigned size (Function *F) { return F->size(); }
};
template <> struct GraphTraits<const Function*> :
public GraphTraits<const BasicBlock*> {
typedef Function::const_iterator nodes_iterator;
static nodes_iterator nodes_begin(const Function *F) { return F->begin(); }
static nodes_iterator nodes_end (const Function *F) { return F->end(); }
+ static unsigned size (const Function *F) { return F->size(); }
};