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Lines Matching refs:MBB

44    * \param[in] MBB The machine basic block to find an available register for
52   bool findScratchRegister(MachineBasicBlock *MBB,
65   void emitPrologue(MachineFunction &MF, MachineBasicBlock &MBB) const override;
66   void emitEpilogue(MachineFunction &MF, MachineBasicBlock &MBB) const override;
78   bool spillCalleeSavedRegisters(MachineBasicBlock &MBB,
84                                   MachineBasicBlock &MBB,
87   bool restoreCalleeSavedRegisters(MachineBasicBlock &MBB,
122   /// Methods used by shrink wrapping to determine if MBB can be used for the
124   bool canUseAsPrologue(const MachineBasicBlock &MBB) const override;
125   bool canUseAsEpilogue(const MachineBasicBlock &MBB) const override;