88                           MachineBasicBlock *MBB,  in rescheduleLexographically()  argument
118     MBB->splice(getPos(), MBB, II.second);  in rescheduleLexographically()
125                                   MachineBasicBlock *MBB) {  in rescheduleCanonically()  argument
143   for (auto &MI : *MBB) {  in rescheduleCanonically()
209     MachineRegisterInfo *MRI = &MBB->getParent()->getRegInfo();  in rescheduleCanonically()
229     const auto BBE = MBB->instr_end();  in rescheduleCanonically()
233     for (auto BBI = MBB->instr_begin(); BBI != BBE; ++BBI) {  in rescheduleCanonically()
261     MBB->splice(UseI, MBB, DefI);  in rescheduleCanonically()
267     auto UseI = llvm::find_if(MBB->instrs(), [&](MachineInstr &MI) -> bool {  in rescheduleCanonically()
271     if (UseI == MBB->instr_end())  in rescheduleCanonically()
277         MultiUsers[E.second], MBB,  in rescheduleCanonically()
284       PseudoIdempotentInstructions, MBB,  in rescheduleCanonically()
285       [&]() -> MachineBasicBlock::iterator { return MBB->begin(); });  in rescheduleCanonically()
290 static bool propagateLocalCopies(MachineBasicBlock *MBB) {  in propagateLocalCopies()  argument
292   MachineRegisterInfo &MRI = MBB->getParent()->getRegInfo();  in propagateLocalCopies()
295   for (MachineInstr &MI : MBB->instrs()) {  in propagateLocalCopies()
337 static bool doDefKillClear(MachineBasicBlock *MBB) {  in doDefKillClear()  argument
340   for (auto &MI : *MBB) {  in doDefKillClear()
359 static bool runOnBasicBlock(MachineBasicBlock *MBB,  in runOnBasicBlock()  argument
362     dbgs() << "\n\n  NEW BASIC BLOCK: " << MBB->getName() << "  \n\n";  in runOnBasicBlock()
368   LLVM_DEBUG(dbgs() << "\n\n NEW BASIC BLOCK: " << MBB->getName() << "\n\n");  in runOnBasicBlock()
371              MBB->dump(););  in runOnBasicBlock()
372   Changed |= propagateLocalCopies(MBB);  in runOnBasicBlock()
373   LLVM_DEBUG(dbgs() << "MBB After Canonical Copy Propagation:\n"; MBB->dump(););  in runOnBasicBlock()
375   LLVM_DEBUG(dbgs() << "MBB Before Scheduling:\n"; MBB->dump(););  in runOnBasicBlock()
377   Changed |= rescheduleCanonically(IdempotentInstCount, MBB);  in runOnBasicBlock()
378   LLVM_DEBUG(dbgs() << "MBB After Scheduling:\n"; MBB->dump(););  in runOnBasicBlock()
380   Changed |= Renamer.renameVRegs(MBB, BasicBlockNum);  in runOnBasicBlock()
384   Changed |= doDefKillClear(MBB);  in runOnBasicBlock()
386   LLVM_DEBUG(dbgs() << "Updated MachineBasicBlock:\n"; MBB->dump();  in runOnBasicBlock()
411       for (auto MBB  in runOnMachineFunction()
412            : RPOList) { dbgs() << MBB->getName() << "\n"; } dbgs()  in runOnMachineFunction()
419   for (auto *MBB : RPOList)  in runOnMachineFunction()  local
420     Changed |= runOnBasicBlock(MBB, BBNum++, Renamer);  in runOnMachineFunction()