424   void addMBBs(LinearizedRegion *InnerRegion);
998 void LinearizedRegion::addMBBs(LinearizedRegion *InnerRegion) {  in addMBBs()  argument
999   for (const auto &MBB : InnerRegion->MBBs) {  in addMBBs()
1178   createIfRegion(MachineBasicBlock *MergeMBB, LinearizedRegion *InnerRegion,
1190                         LinearizedRegion *InnerRegion, unsigned DestReg,
1192   bool containsDef(MachineBasicBlock *MBB, LinearizedRegion *InnerRegion,
1196                           LinearizedRegion *InnerRegion,
1970                                               LinearizedRegion *InnerRegion,  in insertChainedPHI()  argument
1976   bool IsSingleBB = InnerRegion->getEntry() == InnerRegion->getExit();  in insertChainedPHI()
1983     InnerRegion->replaceRegisterInsideRegion(SourceReg, DestReg, true, MRI);  in insertChainedPHI()
1994     if (IsSingleBB && DefInstr->getParent() == InnerRegion->getEntry()) {  in insertChainedPHI()
1997       InnerRegion->replaceRegisterOutsideRegion(SourceReg, DestReg, false, MRI);  in insertChainedPHI()
2003     insertMergePHI(IfBB, InnerRegion->getExit(), MergeBB, DestReg, NextDestReg,  in insertChainedPHI()
2019                                          LinearizedRegion *InnerRegion,  in containsDef()  argument
2022          InnerRegion->contains(getDefInstr(Register)->getParent());  in containsDef()
2028                                                 LinearizedRegion *InnerRegion,  in rewriteLiveOutRegs()  argument
2030   DenseSet<unsigned> *LiveOuts = InnerRegion->getLiveOuts();  in rewriteLiveOutRegs()
2032   bool IsSingleBB = InnerRegion->getEntry() == InnerRegion->getExit();  in rewriteLiveOutRegs()
2039     if (!containsDef(CodeBB, InnerRegion, LI) ||  in rewriteLiveOutRegs()
2049     if (/*!PHIInfo.isSource(Reg) &&*/ Reg != InnerRegion->getBBSelectRegOut()) {  in rewriteLiveOutRegs()
2068       InnerRegion->replaceRegisterOutsideRegion(Reg, PHIDestReg, true, MRI);  in rewriteLiveOutRegs()
2070       insertMergePHI(IfBB, InnerRegion->getExit(), MergeBB, PHIDestReg,  in rewriteLiveOutRegs()
2084       insertChainedPHI(IfBB, CodeBB, MergeBB, InnerRegion, DestReg, SI);  in rewriteLiveOutRegs()
2351     LinearizedRegion InnerRegion(CodeBB, MRI, TRI, PHIInfo);  in createIfRegion()  local
2353     InnerRegion.setParent(CurrentRegion);  in createIfRegion()
2357     InnerRegion.addMBB(MergeBB);  in createIfRegion()
2359     LLVM_DEBUG(InnerRegion.print(dbgs(), TRI));  in createIfRegion()
2360     rewriteLiveOutRegs(IfBB, CodeBB, MergeBB, &InnerRegion, CurrentRegion);  in createIfRegion()
2370     MachineBasicBlock *MergeBB, LinearizedRegion *InnerRegion,  in createIfRegion()  argument
2374       InnerRegion->getRegionMRT()->getInnerOutputRegister();  in createIfRegion()
2375   MachineBasicBlock *CodeEntryBB = InnerRegion->getEntry();  in createIfRegion()
2376   MachineBasicBlock *CodeExitBB = InnerRegion->getExit();  in createIfRegion()
2380   bool isEntry = CurrentRegion->getEntry() == InnerRegion->getEntry();  in createIfRegion()
2408   CurrentRegion->addMBBs(InnerRegion);  in createIfRegion()
2413   rewriteLiveOutRegs(IfBB, /* CodeEntryBB */ CodeExitBB, MergeBB, InnerRegion,  in createIfRegion()
2416   rewriteRegionEntryPHIs(InnerRegion, IfBB);  in createIfRegion()