56     MachineInstr *Br;  member
58     MBBInfo() : Size(0), HasLongBranch(false), Br(nullptr) {}  in MBBInfo()
79     int64_t computeOffset(const MachineInstr *Br);
80     void replaceBranch(MachineBasicBlock &MBB, Iter Br, DebugLoc DL,
103 static MachineBasicBlock *getTargetMBB(const MachineInstr &Br) {  in getTargetMBB()  argument
104   for (unsigned I = 0, E = Br.getDesc().getNumOperands(); I < E; ++I) {  in getTargetMBB()
105     const MachineOperand &MO = Br.getOperand(I);  in getTargetMBB()
182     ReverseIter Br = getNonDebugInstr(MBB->rbegin(), End);  in initMBBInfo()  local
184     if ((Br != End) && !Br->isIndirectBranch() &&  in initMBBInfo()
185         (Br->isConditionalBranch() ||  in initMBBInfo()
186          (Br->isUnconditionalBranch() &&  in initMBBInfo()
188       MBBInfos[I].Br = (++Br).base();  in initMBBInfo()
193 int64_t MipsLongBranch::computeOffset(const MachineInstr *Br) {  in computeOffset()  argument
195   int ThisMBB = Br->getParent()->getNumber();  in computeOffset()
196   int TargetMBB = getTargetMBB(*Br)->getNumber();  in computeOffset()
215 void MipsLongBranch::replaceBranch(MachineBasicBlock &MBB, Iter Br,  in replaceBranch()  argument
219   unsigned NewOpc = TII->getOppositeBranchOpc(Br->getOpcode());  in replaceBranch()
222   MachineInstrBuilder MIB = BuildMI(MBB, Br, DL, NewDesc);  in replaceBranch()
224   for (unsigned I = 0, E = Br->getDesc().getNumOperands(); I < E; ++I) {  in replaceBranch()
225     MachineOperand &MO = Br->getOperand(I);  in replaceBranch()
237   if (Br->hasDelaySlot()) {  in replaceBranch()
240     assert(Br->isBundledWithSucc());  in replaceBranch()
241     MachineBasicBlock::instr_iterator II(Br);  in replaceBranch()
244   Br->eraseFromParent();  in replaceBranch()
254   MachineBasicBlock *MBB = I.Br->getParent(), *TgtMBB = getTargetMBB(*I.Br);  in expandToLongBranch()
255   DebugLoc DL = I.Br->getDebugLoc();  in expandToLongBranch()
430   if (I.Br->isUnconditionalBranch()) {  in expandToLongBranch()
432     assert(I.Br->getDesc().getNumOperands() == 1);  in expandToLongBranch()
433     I.Br->RemoveOperand(0);  in expandToLongBranch()
434     I.Br->addOperand(MachineOperand::CreateMBB(LongBrMBB));  in expandToLongBranch()
437     replaceBranch(*MBB, I.Br, DL, FallThroughMBB);  in expandToLongBranch()
481       if (!I->Br || I->HasLongBranch)  in runOnMachineFunction()
485       int64_t Offset = computeOffset(I->Br) / ShVal;  in runOnMachineFunction()