299 static unsigned getPHISourceReg(MachineInstr &PHI, unsigned Index) {  in getPHISourceReg()  function
760             unsigned PHIReg = getPHISourceReg(PHI, i);  in storeLiveOuts()
831             unsigned PHIReg = getPHISourceReg(PHI, i);  in storeLiveOuts()
1377       PHIInfo.addSource(LDestReg, getPHISourceReg(PHI, i), getPHIPred(PHI, i));  in storePHILinearizationInfoDest()
1382       PHIInfo.addSource(LDestReg, getPHISourceReg(PHI, i), getPHIPred(PHI, i));  in storePHILinearizationInfoDest()
1457     *ReplaceReg = getPHISourceReg(PHI, SingleExternalEntryIndex);  in shrinkPHI()
1477       unsigned SourceReg = getPHISourceReg(PHI, i);  in shrinkPHI()
1519       unsigned SourceReg = getPHISourceReg(PHI, i);  in replacePHI()
1569       unsigned SourceReg = getPHISourceReg(PHI, i);  in replaceEntryPHI()
1586     unsigned Reg = getPHISourceReg(PHI, PII);  in replaceLiveOutRegs()
2162           BackedgePHI.addReg(getPHISourceReg(*PHIDefInstr, 1));  in createEntryPHI()
2170                      << printReg(getPHISourceReg(*PHIDefInstr, 1), TRI) << ", "  in createEntryPHI()
2419   unsigned RegionSourceReg = getPHISourceReg(PHI, RegionIndex);  in splitLoopPHI()