+raw_ostream &llvm::operator<<(raw_ostream &OS, BBState &BBInfo) {
+ // Dump the pointers we are tracking.
+ OS << " TopDown State:\n";
+ if (!BBInfo.hasTopDownPtrs()) {
+ DEBUG(llvm::dbgs() << " NONE!\n");
+ } else {
+ for (auto I = BBInfo.top_down_ptr_begin(), E = BBInfo.top_down_ptr_end();
+ I != E; ++I) {
+ const PtrState &P = I->second;
+ OS << " Ptr: " << *I->first
+ << "\n KnownSafe: " << (P.IsKnownSafe()?"true":"false")
+ << "\n ImpreciseRelease: "
+ << (P.IsTrackingImpreciseReleases()?"true":"false") << "\n"
+ << " HasCFGHazards: "
+ << (P.IsCFGHazardAfflicted()?"true":"false") << "\n"
+ << " KnownPositive: "
+ << (P.HasKnownPositiveRefCount()?"true":"false") << "\n"
+ << " Seq: "
+ << P.GetSeq() << "\n";
+ }
+ }
+
+ OS << " BottomUp State:\n";
+ if (!BBInfo.hasBottomUpPtrs()) {
+ DEBUG(llvm::dbgs() << " NONE!\n");
+ } else {
+ for (auto I = BBInfo.bottom_up_ptr_begin(), E = BBInfo.bottom_up_ptr_end();
+ I != E; ++I) {
+ const PtrState &P = I->second;
+ OS << " Ptr: " << *I->first
+ << "\n KnownSafe: " << (P.IsKnownSafe()?"true":"false")
+ << "\n ImpreciseRelease: "
+ << (P.IsTrackingImpreciseReleases()?"true":"false") << "\n"
+ << " HasCFGHazards: "
+ << (P.IsCFGHazardAfflicted()?"true":"false") << "\n"
+ << " KnownPositive: "
+ << (P.HasKnownPositiveRefCount()?"true":"false") << "\n"
+ << " Seq: "
+ << P.GetSeq() << "\n";
+ }
+ }
+
+ return OS;
+}
+