print (llvm::cerr);
}
-//===----------------------------------------------------------------------===//
-// DomInfoPrinter Pass
-//===----------------------------------------------------------------------===//
-
-namespace {
- class VISIBILITY_HIDDEN DomInfoPrinter : public FunctionPass {
- public:
- static char ID; // Pass identification, replacement for typeid
- DomInfoPrinter() : FunctionPass((intptr_t)&ID) {}
-
- virtual void getAnalysisUsage(AnalysisUsage &AU) const {
- AU.setPreservesAll();
- AU.addRequired<DominatorTree>();
- AU.addRequired<DominanceFrontier>();
-
- }
-
- virtual bool runOnFunction(Function &F) {
- DominatorTree &DT = getAnalysis<DominatorTree>();
- DT.dump();
- DominanceFrontier &DF = getAnalysis<DominanceFrontier>();
- DF.dump();
- return false;
- }
- };
-}
-
-char DomInfoPrinter::ID = 0;
-static RegisterPass<DomInfoPrinter>
-DIP("print-dom-info", "Dominator Info Printer", true, true);