> + /// Return the immediate dominator of A.
> + BasicBlock *getIDom(BasicBlock *A) {
> + ETNode *NodeA = getNode(A);
> + const ETNode *idom = NodeA->getFather();
> + return idom ? idom->getData<BasicBlock>() : 0;
> + }
Random other question: Why does ETNode have a template accessor to
get its data? Is the Data pointer every anything other than a
BasicBlock*? If not, why not just type the pointer as BasicBlock*
and rename getData() -> getBasicBlock() ?
-Chris
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