Lines Matching defs:Phi

668     reportVectorizationFailure("Unsupported outer loop Phi(s)",
680     PHINode *Phi, const InductionDescriptor &ID,
682   Inductions[Phi] = ID;
692   Type *PhiTy = Phi->getType();
693   const DataLayout &DL = Phi->getDataLayout();
714       PrimaryInduction = Phi;
724     AllowedExit.insert(Phi);
725     AllowedExit.insert(Phi->getIncomingValueForBlock(TheLoop->getLoopLatch()));
734   // Returns true if a given Phi is a supported induction.
735   auto IsSupportedPhi = [&](PHINode &Phi) -> bool {
737     if (InductionDescriptor::isInductionPHI(&Phi, TheLoop, PSE, ID) &&
739       addInductionPhi(&Phi, ID, AllowedExit);
742     // Bail out for any Phi in the outer loop header that is not a supported
800       if (auto *Phi = dyn_cast<PHINode>(&I)) {
801         Type *PhiTy = Phi->getType();
825         if (Phi->getNumIncomingValues() != 2) {
828               "CFGNotUnderstood", ORE, TheLoop, Phi);
833         if (RecurrenceDescriptor::isReductionPHI(Phi, TheLoop, RedDes, DB, AC,
837           Reductions[Phi] = RedDes;
868         if (InductionDescriptor::isInductionPHI(Phi, TheLoop, PSE, ID) &&
870           addInductionPhi(Phi, ID, AllowedExit);
875         if (RecurrenceDescriptor::isFixedOrderRecurrence(Phi, TheLoop, DT)) {
876           AllowedExit.insert(Phi);
877           FixedOrderRecurrences.insert(Phi);
883         if (InductionDescriptor::isInductionPHI(Phi, TheLoop, PSE, ID, true) &&
885           addInductionPhi(Phi, ID, AllowedExit);
892             "NonReductionValueUsedOutsideLoop", ORE, TheLoop, Phi);
1367 LoopVectorizationLegality::getIntOrFpInductionDescriptor(PHINode *Phi) const {
1368   if (!isInductionPhi(Phi))
1370   auto &ID = getInductionVars().find(Phi)->second;
1378 LoopVectorizationLegality::getPointerInductionDescriptor(PHINode *Phi) const {
1379   if (!isInductionPhi(Phi))
1381   auto &ID = getInductionVars().find(Phi)->second;
1398     const PHINode *Phi) const {
1399   return FixedOrderRecurrences.count(Phi);