Lines Matching defs:MF

32     const MachineFunction &MF) const override {
43   bool hasReservedCallFrame(const MachineFunction &MF) const override;
46   virtual unsigned getBackchainOffset(MachineFunction &MF) const = 0;
49   virtual int getReturnAddressOffset(MachineFunction &MF) const = 0;
52   virtual int getOrCreateFramePointerSaveIndex(MachineFunction &MF) const = 0;
69   assignCalleeSavedSpillSlots(MachineFunction &MF,
72   void determineCalleeSaves(MachineFunction &MF, BitVector &SavedRegs,
83   void processFunctionBeforeFrameFinalized(MachineFunction &MF,
85   void emitPrologue(MachineFunction &MF, MachineBasicBlock &MBB) const override;
86   void emitEpilogue(MachineFunction &MF, MachineBasicBlock &MBB) const override;
87   void inlineStackProbe(MachineFunction &MF,
89   StackOffset getFrameIndexReference(const MachineFunction &MF, int FI,
92   orderFrameObjects(const MachineFunction &MF,
97   // the offset in case MF has packed-stack.
98   unsigned getRegSpillOffset(MachineFunction &MF, Register Reg) const;
100   bool usePackedStack(MachineFunction &MF) const;
103   unsigned getBackchainOffset(MachineFunction &MF) const override {
105     return usePackedStack(MF) ? SystemZMC::ELFCallFrameSize - 8 : 0;
109   int getReturnAddressOffset(MachineFunction &MF) const override {
110     return (usePackedStack(MF) ? -2 : 14) * getPointerSize();
114   int getOrCreateFramePointerSaveIndex(MachineFunction &MF) const override;
117   bool hasFPImpl(const MachineFunction &MF) const override;
127   assignCalleeSavedSpillSlots(MachineFunction &MF,
131   void determineCalleeSaves(MachineFunction &MF, BitVector &SavedRegs,
145   void emitEpilogue(MachineFunction &MF, MachineBasicBlock &MBB) const override;
147   void emitPrologue(MachineFunction &MF, MachineBasicBlock &MBB) const override;
149   void inlineStackProbe(MachineFunction &MF,
152   void processFunctionBeforeFrameFinalized(MachineFunction &MF,
155   void determineFrameLayout(MachineFunction &MF) const;
158   unsigned getBackchainOffset(MachineFunction &MF) const override {
164   int getReturnAddressOffset(MachineFunction &MF) const override {
169   int getOrCreateFramePointerSaveIndex(MachineFunction &MF) const override;
172   bool hasFPImpl(const MachineFunction &MF) const override;