259     bool unswitchIfProfitable(Value *LoopCond, Constant *Val,
608 static bool equalityPropUnSafe(Value &LoopCond) {  in equalityPropUnSafe()  argument
609   ICmpInst *CI = dyn_cast<ICmpInst>(&LoopCond);  in equalityPropUnSafe()
715     Value *LoopCond = findLIVLoopCondition(Guard->getOperand(0), CurrentLoop,  in processCurrentLoop()  local
718     if (LoopCond &&  in processCurrentLoop()
719         unswitchIfProfitable(LoopCond, ConstantInt::getTrue(Context))) {  in processCurrentLoop()
758         Value *LoopCond = findLIVLoopCondition(BI->getCondition(), CurrentLoop,  in processCurrentLoop()  local
761         if (LoopCond && !equalityPropUnSafe(*LoopCond) &&  in processCurrentLoop()
762             unswitchIfProfitable(LoopCond, ConstantInt::getTrue(Context), TI)) {  in processCurrentLoop()
769       Value *LoopCond;  in processCurrentLoop()  local
771       std::tie(LoopCond, OpChain) =  in processCurrentLoop()
775       if (LoopCond && NumCases) {  in processCurrentLoop()
816         if (unswitchIfProfitable(LoopCond, UnswitchVal)) {  in processCurrentLoop()
832         Value *LoopCond = findLIVLoopCondition(SI->getCondition(), CurrentLoop,  in processCurrentLoop()  local
835         if (LoopCond &&  in processCurrentLoop()
836             unswitchIfProfitable(LoopCond, ConstantInt::getTrue(Context))) {  in processCurrentLoop()
858       Value *LoopCond = Info->InstToDuplicate[0];  in processCurrentLoop()  local
867             getAnalysis<LegacyDivergenceAnalysis>().isDivergent(LoopCond)) {  in processCurrentLoop()
871                             << *Info->KnownValue << "' == " << *LoopCond << "\n"  in processCurrentLoop()
885         emitPreheaderBranchOnCondition(LoopCond, Info->KnownValue, TrueDest,  in processCurrentLoop()
894       if (unswitchIfProfitable(LoopCond, Info->KnownValue,  in processCurrentLoop()
960 bool LoopUnswitch::unswitchIfProfitable(Value *LoopCond, Constant *Val,  in unswitchIfProfitable()  argument
968                       << "' == " << *LoopCond << "\n"  in unswitchIfProfitable()
973       getAnalysis<LegacyDivergenceAnalysis>().isDivergent(LoopCond)) {  in unswitchIfProfitable()
977                       << "' == " << *LoopCond << "\n"  in unswitchIfProfitable()
982   unswitchNontrivialCondition(LoopCond, Val, CurrentLoop, TI, ToDuplicate);  in unswitchIfProfitable()
1225     Value *LoopCond = findLIVLoopCondition(BI->getCondition(), CurrentLoop,  in tryTrivialLoopUnswitch()  local
1231     if (!LoopCond || LoopCond != BI->getCondition())  in tryTrivialLoopUnswitch()
1251     if (equalityPropUnSafe(*LoopCond))  in tryTrivialLoopUnswitch()
1254     unswitchTrivialCondition(CurrentLoop, LoopCond, CondVal, LoopExitBB,  in tryTrivialLoopUnswitch()
1260     Value *LoopCond = findLIVLoopCondition(SI->getCondition(), CurrentLoop,  in tryTrivialLoopUnswitch()  local
1266     if (!LoopCond || LoopCond != SI->getCondition())  in tryTrivialLoopUnswitch()
1297     unswitchTrivialCondition(CurrentLoop, LoopCond, CondVal, LoopExitBB,  in tryTrivialLoopUnswitch()