37   assert(Phi.isPHI() && "Expecting a Phi.");  in getPhiRegs()
93         if (MI->isPHI()) {  in expand()
133     if (CI->isPHI())  in generatePipelinedLoop()
217           if (BBI->isPHI())  in generateProlog()
291         if (BBI.isPHI())  in generateEpilog()
452         while (InstOp1 && InstOp1->isPHI() && InstOp1->getParent() == BB) {  in generateExistingPhis()
473         if (InstOp1->isPHI() && InstOp1->getParent() == KernelBB)  in generateExistingPhis()
477       bool LoopDefIsPhi = PhiInst && PhiInst->isPHI();  in generateExistingPhis()
644         if (InstOp2->isPHI() && InstOp2->getParent() == NewBB)  in generatePhis()
655           if (InstOp1->isPHI() && InstOp1->getParent() == KernelBB)  in generatePhis()
657           if (InstOp1->isPHI() && InstOp1->getParent() == NewBB)  in generatePhis()
719       if (!MI->isSafeToMove(nullptr, SawStore) && !MI->isPHI()) {  in removeDeadInstructions()
795       if (I->isPHI() && I->getParent() == KernelBB) {  in splitLifetimes()
801         if (!MI || MI->getParent() != KernelBB || MI->isPHI())  in splitLifetimes()
834     if (!MI.isPHI())  in removePhis()
931   if (BaseDef && BaseDef->isPHI()) {  in computeDelta()
1066   while (Def->isPHI()) {  in findDefInLoop()
1092     else if (!LoopInst->isPHI() || LoopInst->getParent() != BB)  in getPrevMapVal()
1156     if (UseMI->isPHI()) {  in rewriteScheduledInstr()
1157       if (!Phi->isPHI() && UseMI->getOperand(0).getReg() == NewReg)  in rewriteScheduledInstr()
1169     if (StagePhi == StageSched && Phi->isPHI()) {  in rewriteScheduledInstr()
1174                (CyclePhi <= CycleSched || OrigMI->isPHI()))  in rewriteScheduledInstr()
1183     if (StagePhi > StageSched && Phi->isPHI())  in rewriteScheduledInstr()
1185     if (!InProlog && !Phi->isPHI() && StagePhi < StageSched)  in rewriteScheduledInstr()
1195   if (!Phi.isPHI())  in isLoopCarried()
1204   if (!Use || Use->isPHI())  in isLoopCarried()
1228       assert(MI.isPHI());  in EliminateDeadPhis()
1302     if (MI->isPHI())  in rewrite()
1322     if (MI.isPHI() || MI.isTerminator())  in rewrite()
1338     if (MI->isPHI()) {  in rewrite()
1361   if (!Producer->isPHI()) {  in remapUse()
1383   while (LoopProducer->isPHI() && LoopProducer->getParent() == BB) {  in remapUse()
1544       if (!MI->isPHI())  in KernelOperandInfo()
1608         assert(UseMI.isPHI());  in filterInstructions()
1629     if (MI->isPHI()) {  in moveStageBetweenBlocks()
1698         if (Use && Use->isPHI() && Use->getParent() == SourceBB) {  in moveStageBetweenBlocks()
1714     assert(CanonicalUse->isPHI());  in getPhiCanonicalReg()
1802         if (CanonicalUse->isPHI()) {  in peelPrologAndEpilogs()
1894   if (MI->isPHI()) {  in rewriteUsesOf()
1922       assert(UseMI.isPHI());  in rewriteUsesOf()
2035     if (NI->isPHI())  in validateAgainstModuloScheduleExpander()
2045     while (OI->isPHI() || OI->isFullCopy())  in validateAgainstModuloScheduleExpander()
2047     while (NI->isPHI() || NI->isFullCopy())  in validateAgainstModuloScheduleExpander()