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Add printing code for dominator info
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@125 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -26,3 +26,43 @@ void cfg::WriteToOutput(const Interval *I, ostream &o) {
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copy(I->Successors.begin(), I->Successors.end(),
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ostream_iterator<BasicBlock*>(o, "\n"));
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}
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#include "llvm/Analysis/Dominators.h"
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ostream &operator<<(ostream &o, const set<const BasicBlock*> &BBs) {
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copy(BBs.begin(), BBs.end(), ostream_iterator<const BasicBlock*>(o, "\n"));
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return o;
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}
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void cfg::WriteToOutput(const DominatorSet &DS, ostream &o) {
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for (DominatorSet::const_iterator I = DS.begin(), E = DS.end(); I != E; ++I) {
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o << "=============================--------------------------------\n"
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<< "\nDominator Set For Basic Block\n" << I->first
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<< "-------------------------------\n" << I->second << endl;
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}
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}
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void cfg::WriteToOutput(const ImmediateDominators &ID, ostream &o) {
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for (ImmediateDominators::const_iterator I = ID.begin(), E = ID.end();
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I != E; ++I) {
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o << "=============================--------------------------------\n"
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<< "\nImmediate Dominator For Basic Block\n" << I->first
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<< "is: \n" << I->second << endl;
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}
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}
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void cfg::WriteToOutput(const DominatorTree &DT, ostream &o) {
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}
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void cfg::WriteToOutput(const DominanceFrontier &DF, ostream &o) {
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for (DominanceFrontier::const_iterator I = DF.begin(), E = DF.end();
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I != E; ++I) {
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o << "=============================--------------------------------\n"
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<< "\nDominance Frontier For Basic Block\n" << I->first
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<< "is: \n" << I->second << endl;
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}
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}
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