68 static Instruction *lookThroughAnd(PHINode *Phi, Type *&RT,  in lookThroughAnd()
182                                   Instruction *Exit, PHINode *Phi) {  in checkOrderedReduction()
214     PHINode *Phi, RecurKind Kind, Loop *TheLoop, FastMathFlags FuncFMF,  in AddReductionVar()
358     bool IsAPhi = isa<PHINode>(Cur);  in AddReductionVar()
473         if (isa<PHINode>(UI)) {  in AddReductionVar()
484       } else if (!isa<PHINode>(UI) &&  in AddReductionVar()
628 RecurrenceDescriptor::isAnyOfPattern(Loop *Loop, PHINode *OrigPhi,  in isAnyOfPattern()
645   if (OrigPhi == dyn_cast<PHINode>(SI->getTrueValue()))  in isAnyOfPattern()
647   else if (OrigPhi == dyn_cast<PHINode>(SI->getFalseValue()))  in isAnyOfPattern()
737   if ((isa<PHINode>(*TrueVal) && isa<PHINode>(*FalseVal)) ||  in isConditionalRdxPattern()
738       (!isa<PHINode>(*TrueVal) && !isa<PHINode>(*FalseVal)))  in isConditionalRdxPattern()
742       isa<PHINode>(*TrueVal) ? dyn_cast<Instruction>(FalseVal)  in isConditionalRdxPattern()
757   Instruction *IPhi = isa<PHINode>(*Op1) ? dyn_cast<Instruction>(Op1)  in isConditionalRdxPattern()
766 RecurrenceDescriptor::isRecurrenceInstr(Loop *L, PHINode *OrigPhi,  in isRecurrenceInstr()
838 bool RecurrenceDescriptor::isReductionPHI(PHINode *Phi, Loop *TheLoop,  in isReductionPHI()
947 bool RecurrenceDescriptor::isFixedOrderRecurrence(PHINode *Phi, Loop *TheLoop,  in isFixedOrderRecurrence()
975   SmallPtrSet<PHINode *, 4> SeenPhis;  in isFixedOrderRecurrence()
976   while (auto *PrevPhi = dyn_cast_or_null<PHINode>(Previous)) {  in isFixedOrderRecurrence()
984   if (!Previous || !TheLoop->contains(Previous) || isa<PHINode>(Previous))  in isFixedOrderRecurrence()
1014     if (isa<PHINode>(SinkCandidate))  in isFixedOrderRecurrence()
1131 RecurrenceDescriptor::getReductionOpChain(PHINode *Phi, Loop *L) const {  in getReductionOpChain()
1157       if (isa<PHINode>(UI))  in getReductionOpChain()
1186   if (auto ExitPhi = dyn_cast<PHINode>(LoopExitInstr)) {  in getReductionOpChain()
1275 bool InductionDescriptor::isFPInductionPHI(PHINode *Phi, const Loop *TheLoop,  in isFPInductionPHI()
1366   auto *PN = cast<PHINode>(PhiScev->getValue());  in getCastsForInductionPHI()
1433 bool InductionDescriptor::isInductionPHI(PHINode *Phi, const Loop *TheLoop,  in isInductionPHI()
1478     PHINode *Phi, const Loop *TheLoop, ScalarEvolution *SE,  in isInductionPHI()