Lines Matching defs:LRegion

493   LinearizedRegion *LRegion = nullptr;
505     if (LRegion) {
506       delete LRegion;
517     LRegion = LinearizeRegion;
520   LinearizedRegion *getLinearizedRegion() { return LRegion; }
585     LinearizedRegion *LRegion = getLinearizedRegion();
586     LRegion->replaceLiveOut(Register, NewRegister);
1108                           LinearizedRegion *LRegion);
1110                             MachineInstr &PHI, LinearizedRegion *LRegion);
1113                              LinearizedRegion *LRegion);
1150                                     LinearizedRegion *LRegion,
1174                           LinearizedRegion *LRegion);
1177                     MachineBasicBlock *EntrySucc, LinearizedRegion *LRegion);
1179                      LinearizedRegion *LRegion);
1181   MachineBasicBlock *splitExit(LinearizedRegion *LRegion);
1183   MachineBasicBlock *splitEntry(LinearizedRegion *LRegion);
1268   LinearizedRegion *LRegion = Region->getLinearizedRegion();
1269   auto Exit = LRegion->getExit();
1273     if (LRegion->contains(Succ)) {
1569     unsigned CombinedSourceReg, LinearizedRegion *LRegion) {
1573     if (LRegion->isLiveOut(Reg)) {
1586         LRegion->removeLiveOut(Reg);
1593     LRegion->addLiveOut(CombinedSourceReg);
1599                                                   LinearizedRegion *LRegion) {
1606   replaceLiveOutRegs(PHI, PHIRegionIndices, LinearizedSourceReg, LRegion);
1630                                                    LinearizedRegion *LRegion) {
1639     rewriteRegionExitPHI(Region, LastMerge, *PHII, LRegion);
1980                                                 LinearizedRegion *LRegion) {
1991         (!IsSingleBB && (getDefInstr(LI)->getParent() == LRegion->getExit()))) {
2379                                           LinearizedRegion *LRegion) {
2381   getPHIRegionIndices(LRegion, PHI, PHIRegionIndices);
2398   LRegion->replaceRegisterInsideRegion(PHIDest, NewDestReg, false, MRI);
2416                                            LinearizedRegion *LRegion) {
2421     splitLoopPHI(*PHII, Entry, EntrySucc, LRegion);
2427 AMDGPUMachineCFGStructurizer::splitExit(LinearizedRegion *LRegion) {
2428   auto MRTRegion = LRegion->getRegionMRT();
2429   auto Exit = LRegion->getExit();
2441   LRegion->addMBB(NewExit);
2442   LRegion->setExit(NewExit);
2488 AMDGPUMachineCFGStructurizer::splitEntry(LinearizedRegion *LRegion) {
2489   MachineBasicBlock *Entry = LRegion->getEntry();
2491   MachineBasicBlock *Exit = LRegion->getExit();
2496   LRegion->addMBB(EntrySucc);
2510   splitLoopPHIs(Entry, EntrySucc, LRegion);
2517   LinearizedRegion *LRegion = Region->getLinearizedRegion();
2518   LRegion->initLiveOut(Region, MRI, TRI, PHIInfo);
2519   LRegion->setEntry(Region->getEntry());
2520   return LRegion;
2572   auto *LRegion = initLinearizedRegion(Region);
2573   LRegion->setHasLoop(containsNewBackedge(Region));
2576   LRegion->addMBB(LastMerge);
2577   LRegion->setExit(LastMerge);
2579   rewriteRegionExitPHIs(Region, LastMerge, LRegion);
2586   if (LRegion->getHasLoop()) {
2596     LLVM_DEBUG(LRegion->print(dbgs(), TRI));
2631       CurrentMerge = createIfRegion(CurrentMerge, InnerLRegion, LRegion,
2657       CurrentMerge = createIfRegion(CurrentMerge, MBB, LRegion, BBSelectRegIn,
2667   LRegion->removeFalseRegisterKills(MRI);
2669   if (LRegion->getHasLoop()) {
2670     MachineBasicBlock *NewSucc = splitEntry(LRegion);
2671     if (isFunctionEntryBlock(LRegion->getEntry())) {
2672       resolvePHIInfos(LRegion->getEntry());
2675     unsigned InReg = LRegion->getBBSelectRegIn();
2679     TII->materializeImmediate(*(LRegion->getEntry()),
2680                               LRegion->getEntry()->getFirstTerminator(), DL,
2683     LRegion->replaceRegisterInsideRegion(InReg, InnerSelectReg, false, MRI);
2685     insertMergePHI(LRegion->getEntry(), LRegion->getExit(), NewSucc,
2687                    LRegion->getRegionMRT()->getInnerOutputRegister());
2688     splitExit(LRegion);
2697   LLVM_DEBUG(LRegion->print(dbgs(), TRI));
2702   Region->setLinearizedRegion(LRegion);
2752   LinearizedRegion *LRegion = new LinearizedRegion();
2754     LRegion->addLiveOut(SelectOut);
2758   LRegion->setRegionMRT(Region);
2759   Region->setLinearizedRegion(LRegion);
2760   LRegion->setParent(Region->getParent()