//===-- IntervalWriter.cpp - Library for printing Intervals ------*- C++ -*--=// // // This library implements the interval printing functionality defined in // llvm/Assembly/Writer.h // //===----------------------------------------------------------------------===// #include "llvm/Assembly/Writer.h" #include "llvm/Analysis/Interval.h" #include #include void cfg::WriteToOutput(const Interval *I, ostream &o) { o << "-------------------------------------------------------------\n" << "Interval Contents:\n"; // Print out all of the basic blocks in the interval... copy(I->Nodes.begin(), I->Nodes.end(), ostream_iterator(o, "\n")); o << "Interval Predecessors:\n"; copy(I->Predecessors.begin(), I->Predecessors.end(), ostream_iterator(o, "\n")); o << "Interval Successors:\n"; copy(I->Successors.begin(), I->Successors.end(), ostream_iterator(o, "\n")); } #include "llvm/Analysis/Dominators.h" ostream &operator<<(ostream &o, const set &BBs) { copy(BBs.begin(), BBs.end(), ostream_iterator(o, "\n")); return o; } void cfg::WriteToOutput(const DominatorSet &DS, ostream &o) { for (DominatorSet::const_iterator I = DS.begin(), E = DS.end(); I != E; ++I) { o << "=============================--------------------------------\n" << "\nDominator Set For Basic Block\n" << I->first << "-------------------------------\n" << I->second << endl; } } void cfg::WriteToOutput(const ImmediateDominators &ID, ostream &o) { for (ImmediateDominators::const_iterator I = ID.begin(), E = ID.end(); I != E; ++I) { o << "=============================--------------------------------\n" << "\nImmediate Dominator For Basic Block\n" << I->first << "is: \n" << I->second << endl; } } void cfg::WriteToOutput(const DominatorTree &DT, ostream &o) { } void cfg::WriteToOutput(const DominanceFrontier &DF, ostream &o) { for (DominanceFrontier::const_iterator I = DF.begin(), E = DF.end(); I != E; ++I) { o << "=============================--------------------------------\n" << "\nDominance Frontier For Basic Block\n" << I->first << "is: \n" << I->second << endl; } }