Cross Reference: /external/llvm/lib/Target/Hexagon/HexagonFrameLowering.cpp

Lines Matching refs:MBB
77   MachineBasicBlock &MBB = MF.front();
79   MachineBasicBlock::iterator MBBI = MBB.begin();
82   DebugLoc dl = MBBI != MBB.end() ? MBBI->getDebugLoc() : DebugLoc();
90   MachineBasicBlock::iterator InsertPt = MBB.begin();
122       BuildMI(MBB, InsertPt, dl, TII.get(Hexagon::ALLOCFRAME)).addImm(0);
125       BuildMI(MBB, InsertPt, dl, TII.get(Hexagon::CONST32_Int_Real),
127       BuildMI(MBB, InsertPt, dl, TII.get(Hexagon::SUB_rr),
132       BuildMI(MBB, InsertPt, dl, TII.get(Hexagon::ALLOCFRAME)).addImm(NumBytes);
136 // Returns true if MBB has a machine instructions that indicates a tail call
138 bool HexagonFrameLowering::hasTailCall(MachineBasicBlock &MBB) const {
139   MachineBasicBlock::iterator MBBI = MBB.getLastNonDebugInstr();
146                                      MachineBasicBlock &MBB) const {
147   MachineBasicBlock::iterator MBBI = std::prev(MBB.end());
154     MachineBasicBlock::iterator MBBI = std::prev(MBB.end());
155     MachineBasicBlock::iterator MBBI_end = MBB.end();
161       BuildMI(MBB, MBBI, dl, TII.get(Hexagon::DEALLOCFRAME));
162       BuildMI(MBB, MBBI, dl, TII.get(Hexagon::ADD_rr),
173         MBB.begin() == MBBI ? MBBI : std::prev(MBBI);
177         MBB.erase(MBBI);
183         BuildMI(MBB, MBBI_end, dl, TII.get(Hexagon::DEALLOC_RET_V4));
185       MIB->copyImplicitOps(*MBB.getParent(), &*MBBI);
187       MBB.erase(MBBI);
191       MachineBasicBlock::iterator Term = MBB.getFirstTerminator();
193         Term == MBB.begin() ?  MBB.end() : std::prev(Term);
194       if (I != MBB.end() &&
198       BuildMI(MBB, MBBI, dl, TII.get(Hexagon::DEALLOCFRAME));
223                                         MachineBasicBlock &MBB,
227   MachineFunction *MF = MBB.getParent();
259       TII.storeRegToStackSlot(MBB, MI, SuperReg, true,
261       MBB.addLiveIn(SuperReg);
267       TII.storeRegToStackSlot(MBB, MI, Reg, true, CSI[i].getFrameIdx(), RC,
269       MBB.addLiveIn(Reg);
277                                         MachineBasicBlock &MBB,
282   MachineFunction *MF = MBB.getParent();
313       TII.loadRegFromStackSlot(MBB, MI, SuperReg, CSI[i+1].getFrameIdx(),
315       MBB.addLiveIn(SuperReg);
321       TII.loadRegFromStackSlot(MBB, MI, Reg, CSI[i].getFrameIdx(), RC, TRI);
322       MBB.addLiveIn(Reg);
329 eliminateCallFramePseudoInstr(MachineFunction &MF, MachineBasicBlock &MBB,
340   MBB.erase(I);