diff options
Diffstat (limited to 'lib/Target/ARM/ARMFrameInfo.h')
| -rw-r--r-- | lib/Target/ARM/ARMFrameInfo.h | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/lib/Target/ARM/ARMFrameInfo.h b/lib/Target/ARM/ARMFrameInfo.h index 9ee7f1f775..7b34c1569d 100644 --- a/lib/Target/ARM/ARMFrameInfo.h +++ b/lib/Target/ARM/ARMFrameInfo.h @@ -35,6 +35,16 @@ public: void emitPrologue(MachineFunction &MF) const; void emitEpilogue(MachineFunction &MF, MachineBasicBlock &MBB) const; + bool spillCalleeSavedRegisters(MachineBasicBlock &MBB, + MachineBasicBlock::iterator MI, + const std::vector<CalleeSavedInfo> &CSI, + const TargetRegisterInfo *TRI) const; + + bool restoreCalleeSavedRegisters(MachineBasicBlock &MBB, + MachineBasicBlock::iterator MI, + const std::vector<CalleeSavedInfo> &CSI, + const TargetRegisterInfo *TRI) const; + bool hasFP(const MachineFunction &MF) const; bool hasReservedCallFrame(const MachineFunction &MF) const; bool canSimplifyCallFramePseudos(const MachineFunction &MF) const; @@ -44,6 +54,13 @@ public: unsigned &FrameReg, int SPAdj) const; int getFrameIndexOffset(const MachineFunction &MF, int FI) const; + private: + void emitPopInst(MachineBasicBlock &MBB, MachineBasicBlock::iterator MI, + const std::vector<CalleeSavedInfo> &CSI, unsigned Opc, + bool isVarArg, bool(*Func)(unsigned, bool)) const; + void emitPushInst(MachineBasicBlock &MBB, MachineBasicBlock::iterator MI, + const std::vector<CalleeSavedInfo> &CSI, unsigned Opc, + bool(*Func)(unsigned, bool)) const; }; } // End llvm namespace |