303 static unsigned getPHINumInputs(MachineInstr &PHI) {  in getPHINumInputs()
308 static MachineBasicBlock *getPHIPred(MachineInstr &PHI, unsigned Index) {  in getPHIPred()
313 static void setPhiPred(MachineInstr &PHI, unsigned Index,  in setPhiPred()
318 static unsigned getPHISourceReg(MachineInstr &PHI, unsigned Index) {  in getPHISourceReg()
323 static unsigned getPHIDestReg(MachineInstr &PHI) {  in getPHIDestReg()
775         MachineInstr &PHI = II;  in storeLiveOuts()  local
846         MachineInstr &PHI = II;  in storeLiveOuts()  local
1356     RegionMRT *Region, MachineInstr &PHI,  in getPHIRegionIndices()
1368     LinearizedRegion *Region, MachineInstr &PHI,  in getPHIRegionIndices()
1380     LinearizedRegion *Region, MachineInstr &PHI,  in getPHINonRegionIndices()
1392     unsigned LDestReg, MachineInstr &PHI,  in storePHILinearizationInfoDest()
1407     MachineInstr &PHI, SmallVector<unsigned, 2> *RegionIndices) {  in storePHILinearizationInfo()
1448 bool AMDGPUMachineCFGStructurizer::shrinkPHI(MachineInstr &PHI,  in shrinkPHI()
1454 bool AMDGPUMachineCFGStructurizer::shrinkPHI(MachineInstr &PHI,  in shrinkPHI()
1514     MachineInstr &PHI, unsigned CombinedSourceReg, MachineBasicBlock *LastMerge,  in replacePHI()
1557     MachineInstr &PHI, unsigned CombinedSourceReg, MachineBasicBlock *IfMBB,  in replaceEntryPHI()
1605     MachineInstr &PHI, SmallVector<unsigned, 2> &PHIRegionIndices,  in replaceLiveOutRegs()
1637                                                   MachineInstr &PHI,  in rewriteRegionExitPHI()
1650                                                    MachineInstr &PHI) {  in rewriteRegionEntryPHI()
2432 void AMDGPUMachineCFGStructurizer::splitLoopPHI(MachineInstr &PHI,  in splitLoopPHI()