48 #define CHR_DEBUG(X) LLVM_DEBUG(X)  macro
419   CHR_DEBUG(dbgs() << "CHR IR dump " << Label << " " << ModuleName << " "  in dumpIR()
422     CHR_DEBUG(dbgs() << " " << *Stats);  in dumpIR()
423   CHR_DEBUG(dbgs() << "\n");  in dumpIR()
424   CHR_DEBUG(F.dump());  in dumpIR()
548         CHR_DEBUG(dbgs() << "checkHoistValue " << *I << "\n");  in checkHoistValue()
640   CHR_DEBUG(dbgs() << "BI " << *BI << " ");  in checkBiasedBranch()
641   CHR_DEBUG(dbgs() << "ThenProb " << ThenProb << " ");  in checkBiasedBranch()
642   CHR_DEBUG(dbgs() << "ElseProb " << ElseProb << "\n");  in checkBiasedBranch()
659   CHR_DEBUG(dbgs() << "SI " << *SI << " ");  in checkBiasedSelect()
660   CHR_DEBUG(dbgs() << "TrueProb " << TrueProb << " ");  in checkBiasedSelect()
661   CHR_DEBUG(dbgs() << "FalseProb " << FalseProb << "\n");  in checkBiasedSelect()
714     CHR_DEBUG(dbgs() << "Entry " << Entry->getName() << "\n");  in findScope()
716     CHR_DEBUG(dbgs() << "Entry null\n");  in findScope()
718     CHR_DEBUG(dbgs() << "Exit " << Exit->getName() << "\n");  in findScope()
720     CHR_DEBUG(dbgs() << "Exit null\n");  in findScope()
754       CHR_DEBUG(dbgs() << "BI.isConditional " << BI->isConditional() << "\n");  in findScope()
756       CHR_DEBUG(dbgs() << "BI null\n");  in findScope()
760       CHR_DEBUG(dbgs() << "S0 " << S0->getName() << "\n");  in findScope()
761       CHR_DEBUG(dbgs() << "S1 " << S1->getName() << "\n");  in findScope()
769         CHR_DEBUG(dbgs() << "Found a region with a branch\n");  in findScope()
824         CHR_DEBUG(dbgs() << "Found a select-only region\n");  in findScope()
830         CHR_DEBUG(dbgs() << "Found select(s) in a region with a branch\n");  in findScope()
873     CHR_DEBUG(dbgs() << "InsertPoint " << *InsertPoint << "\n");  in checkScopeHoistable()
893         CHR_DEBUG(dbgs() << "Dropping select " << *SI << "\n");  in checkScopeHoistable()
908     CHR_DEBUG(dbgs() << "InsertPoint " << *InsertPoint << "\n");  in checkScopeHoistable()
918         CHR_DEBUG(dbgs() << "Dropping selects in entry block \n");  in checkScopeHoistable()
919         CHR_DEBUG(  in checkScopeHoistable()
937     CHR_DEBUG(dbgs() << "InsertPoint " << *InsertPoint << "\n");  in checkScopeHoistable()
955     CHR_DEBUG(dbgs() << "Result\n");  in checkScopeHoistable()
957       CHR_DEBUG(dbgs() << "BI " << *Branch << "\n");  in checkScopeHoistable()
960       CHR_DEBUG(dbgs() << "SI " << *SI << "\n");  in checkScopeHoistable()
969   CHR_DEBUG(dbgs() << "findScopes " << R->getNameStr() << "\n");  in findScopes()
978     CHR_DEBUG(dbgs() << "Looking at subregion " << SubR.get()->getNameStr()  in findScopes()
982       CHR_DEBUG(dbgs() << "Subregion Scope " << *SubCHRScope << "\n");  in findScopes()
984       CHR_DEBUG(dbgs() << "Subregion Scope null\n");  in findScopes()
1041   CHR_DEBUG(  in shouldSplit()
1055       CHR_DEBUG(dbgs() << "Split. checkHoistValue false " << *V << "\n");  in shouldSplit()
1074     CHR_DEBUG(  in shouldSplit()
1089       CHR_DEBUG(dbgs() << "Split. Intersection empty\n");  in shouldSplit()
1093   CHR_DEBUG(dbgs() << "No split\n");  in shouldSplit()
1144     CHR_DEBUG(  in splitScope()
1153         CHR_DEBUG(dbgs() << "Outer " << *Outer << "\n");  in splitScope()
1154         CHR_DEBUG(dbgs() << "Should split from outer at "  in splitScope()
1177         CHR_DEBUG(dbgs() << "Outer null\n");  in splitScope()
1182       CHR_DEBUG(dbgs() << "Should split from prev at "  in splitScope()
1239       CHR_DEBUG(dbgs() << "BranchInsertPoint " << *SplitsInsertPoints[I]  in splitScope()
1256     CHR_DEBUG(  in classifyBiasedScopes()
1319       CHR_DEBUG(dbgs() << "Filtered out by biased branches truthy-regions "  in filterScopes()
1346     CHR_DEBUG(  in setCHRRegions()
1466     CHR_DEBUG(dbgs() << "hoistValue " << *I << "\n");  in hoistValue()
1557   CHR_DEBUG({  in insertTrivialPHIs()
1570             CHR_DEBUG(dbgs() << "V " << I << "\n");  in insertTrivialPHIs()
1571             CHR_DEBUG(dbgs() << "Used outside scope by user " << *UI << "\n");  in insertTrivialPHIs()
1576             CHR_DEBUG(dbgs() << "V " << I << "\n");  in insertTrivialPHIs()
1577             CHR_DEBUG(dbgs()  in insertTrivialPHIs()
1594         CHR_DEBUG(dbgs() << "Insert phi " << *PN << "\n");  in insertTrivialPHIs()
1601           CHR_DEBUG(dbgs() << "Updated user " << *UI << "\n");  in insertTrivialPHIs()
1633   CHR_DEBUG(dbgs() << "Biased regions condition values \n");  in assertBranchOrSelectConditionHoisted()
1641       CHR_DEBUG(dbgs() << *V << "\n");  in assertBranchOrSelectConditionHoisted()
1655       CHR_DEBUG(dbgs() << *V << "\n");  in assertBranchOrSelectConditionHoisted()
1667   CHR_DEBUG(dbgs() << "transformScopes " << *Scope << "\n");  in transformScopes()
1693   CHR_DEBUG(dbgs() << "Splitting entry block " << EntryBlock->getName()  in transformScopes()
1848   CHR_DEBUG(dbgs() << "CHR branch bias " << Weights[0] << ":" << Weights[1]  in fixupBranchesAndSelects()
1880   CHR_DEBUG(dbgs() << "IfThen " << IfThen->getName()  in fixupBranch()
1952     CHR_DEBUG(  in transformScopes()
1972   CHR_DEBUG(dumpIR(F, "before", nullptr));  in run()
1976     CHR_DEBUG(  in run()
1984     CHR_DEBUG(dumpScopes(AllScopes, "All scopes"));  in run()
1993     CHR_DEBUG(dumpScopes(SplitScopes, "Split scopes"));  in run()
1998     CHR_DEBUG(dbgs() << "Set per-scope bias " << SplitScopes.size() << "\n");  in run()
2004     CHR_DEBUG(dumpScopes(FilteredScopes, "Filtered scopes"));  in run()
2009     CHR_DEBUG(dumpScopes(SetScopes, "Set CHR regions"));  in run()
2016     CHR_DEBUG(dumpScopes(SortedScopes, "Sorted scopes"));  in run()
2018     CHR_DEBUG(  in run()
2030     CHR_DEBUG(dumpIR(F, "after", &Stats));  in run()