762   assert(Phi.isPHI() && "Expecting a Phi.");  in getPhiRegs()
958           if (SU != nullptr && UseMI->isPHI()) {  in updatePhiDependences()
959             if (!MI->isPHI()) {  in updatePhiDependences()
978         if (SU != nullptr && DefMI->isPHI()) {  in updatePhiDependences()
979           if (!MI->isPHI()) {  in updatePhiDependences()
1000       if (PMI->isPHI() && PI.getKind() == SDep::Order) {  in updatePhiDependences()
1001         if (I.getInstr()->isPHI()) {  in updatePhiDependences()
1315         if (MI.isPHI() && Reg != getLoopPhiReg(MI, OrigMBB))  in computeLiveIn()
1394       if (MI->isPHI()) {  in computeLastUses()
1404       return Stages[MI] + MI->isPHI();  in computeLastUses()
1506           if (MI->isPHI()) {  in computeMaxSetPressure()
1675           (SI.getKind() == SDep::Anti && !SI.getSUnit()->getInstr()->isPHI()))  in createAdjacencyStructure()
1813       if (DepKind == SDep::Anti && TmpMI->isPHI())  in apply()
1817       else if (DepKind == SDep::Data && !TmpMI->isPHI() && TmpSU->NumPreds > 0)  in apply()
1835         if (TmpMI->isPHI() || TmpMI->isRegSequence()) {  in apply()
2041     if (MI->isPHI())  in computeLiveOuts()
2500         if (SU->getInstr()->isPHI() ||  in schedulePipeline()
2588   if (BaseDef && BaseDef->isPHI()) {  in computeDelta()
2626   if (!Phi || !Phi->isPHI())  in canUseLastOffsetValue()
2706   while (Def->isPHI()) {  in findDefInLoop()
2770   if (!DefS || !DefD || !DefS->isPHI() || !DefD->isPHI())  in isLoopCarriedDep()
2908     if (DAG->isBackedge(SU, P) && P.getSUnit()->getInstr()->isPHI())  in multipleIterations()
2910         if (S.getKind() == SDep::Data && S.getSUnit()->getInstr()->isPHI())  in multipleIterations()
2948         if (BE && Dep.getSUnit() == BE && !SU->getInstr()->isPHI() &&  in computeStart()
3107   if (!Phi.isPHI())  in isLoopCarried()
3109   assert(Phi.isPHI() && "Expecting a Phi.");  in isLoopCarried()
3120   if (UseSU->getInstr()->isPHI())  in isLoopCarried()
3139   if (Def->isPHI())  in isLoopCarriedDefOfUse()
3142   if (!Phi || !Phi->isPHI() || Phi->getParent() != Def->getParent())  in isLoopCarriedDefOfUse()
3185     if (SU->getInstr()->isPHI())  in computeUnpipelineableNodes()
3305       if (!PredSU->getInstr()->isPHI() && PredIndex < Index) {  in checkValidNodeOrder()
3321       if (!SuccSU->getInstr()->isPHI() && SuccIndex < Index) {  in checkValidNodeOrder()
3328     if (PredBefore && SuccBefore && !SU->getInstr()->isPHI()) {  in checkValidNodeOrder()
3409     if (SU->getInstr()->isPHI())  in reorderInstructions()
3414     if (!SU->getInstr()->isPHI())  in reorderInstructions()