diff options
Diffstat (limited to 'contrib/llvm/lib/Target/ARM/Thumb1RegisterInfo.h')
| -rw-r--r-- | contrib/llvm/lib/Target/ARM/Thumb1RegisterInfo.h | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/contrib/llvm/lib/Target/ARM/Thumb1RegisterInfo.h b/contrib/llvm/lib/Target/ARM/Thumb1RegisterInfo.h index 9a0308af..c578054 100644 --- a/contrib/llvm/lib/Target/ARM/Thumb1RegisterInfo.h +++ b/contrib/llvm/lib/Target/ARM/Thumb1RegisterInfo.h @@ -38,27 +38,27 @@ public: unsigned PredReg = 0) const; /// Code Generation virtual methods... - bool hasReservedCallFrame(MachineFunction &MF) const; + bool hasReservedCallFrame(const MachineFunction &MF) const; void eliminateCallFramePseudoInstr(MachineFunction &MF, MachineBasicBlock &MBB, MachineBasicBlock::iterator I) const; - // rewrite MI to access 'Offset' bytes from the FP. Return the offset that - // could not be handled directly in MI. - int rewriteFrameIndex(MachineInstr &MI, unsigned FrameRegIdx, - unsigned FrameReg, int Offset, - unsigned MOVOpc, unsigned ADDriOpc, - unsigned SUBriOpc) const; - + // rewrite MI to access 'Offset' bytes from the FP. Update Offset to be + // however much remains to be handled. Return 'true' if no further + // work is required. + bool rewriteFrameIndex(MachineBasicBlock::iterator II, unsigned FrameRegIdx, + unsigned FrameReg, int &Offset, + const ARMBaseInstrInfo &TII) const; + void resolveFrameIndex(MachineBasicBlock::iterator I, + unsigned BaseReg, int64_t Offset) const; bool saveScavengerRegister(MachineBasicBlock &MBB, MachineBasicBlock::iterator I, MachineBasicBlock::iterator &UseMI, const TargetRegisterClass *RC, unsigned Reg) const; - unsigned eliminateFrameIndex(MachineBasicBlock::iterator II, - int SPAdj, FrameIndexValue *Value = NULL, - RegScavenger *RS = NULL) const; + void eliminateFrameIndex(MachineBasicBlock::iterator II, + int SPAdj, RegScavenger *RS = NULL) const; void emitPrologue(MachineFunction &MF) const; void emitEpilogue(MachineFunction &MF, MachineBasicBlock &MBB) const; |
