lib/CodeGen/FixupStatepointCallerSaved.cpp

219   // Initialized from GlobalIndices for the current EHPad.
240   void reset(const MachineBasicBlock *EHPad) {
245     if (EHPad && GlobalIndices.count(EHPad))
246       for (auto &RSP : GlobalIndices[EHPad])
251   int getFrameIndex(Register Reg, MachineBasicBlock *EHPad) {
252     // Check if slot for Reg is already reserved at EHPad.
253     auto It = GlobalIndices.find(EHPad);
262                           << printMBBReference(*EHPad) << "\n");
288     // Remember assignment {Reg, FI} for EHPad
289     if (EHPad) {
290       GlobalIndices[EHPad].push_back(std::make_pair(Reg, FI));
293                         << printMBBReference(*EHPad) << "\n");
318   MachineBasicBlock *EHPad;
344     EHPad = nullptr;
361       EHPad = *It;
364   MachineBasicBlock *getEHPad() const { return EHPad; }
409       int FI = CacheFI.getFrameIndex(Reg, EHPad);
462       if (EHPad && !RC.hasReload(Reg, RegToSlotIdx[Reg], EHPad)) {
463         RC.recordReload(Reg, RegToSlotIdx[Reg], EHPad);
465             EHPad->SkipPHIsLabelsAndDebug(EHPad->begin(), Reg);
466         insertReloadBefore(Reg, EHPadInsertPoint, EHPad);
467         LLVM_DEBUG(dbgs() << "...also reload at EHPad "
468                           << printMBBReference(*EHPad) << "\n");