diff options
Diffstat (limited to 'contrib/llvm/lib/Target/PowerPC/PPCRegisterInfo.h')
| -rw-r--r-- | contrib/llvm/lib/Target/PowerPC/PPCRegisterInfo.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/contrib/llvm/lib/Target/PowerPC/PPCRegisterInfo.h b/contrib/llvm/lib/Target/PowerPC/PPCRegisterInfo.h index 152c36d..a8fd796 100644 --- a/contrib/llvm/lib/Target/PowerPC/PPCRegisterInfo.h +++ b/contrib/llvm/lib/Target/PowerPC/PPCRegisterInfo.h @@ -30,6 +30,7 @@ class PPCRegisterInfo : public PPCGenRegisterInfo { std::map<unsigned, unsigned> ImmToIdxMap; const PPCSubtarget &Subtarget; const TargetInstrInfo &TII; + mutable int CRSpillFrameIdx; public: PPCRegisterInfo(const PPCSubtarget &SubTarget, const TargetInstrInfo &tii); @@ -43,7 +44,7 @@ public: /// Code Generation virtual methods... const uint16_t *getCalleeSavedRegs(const MachineFunction* MF = 0) const; - const unsigned *getCallPreservedMask(CallingConv::ID CC) const; + const uint32_t *getCallPreservedMask(CallingConv::ID CC) const; BitVector getReservedRegs(const MachineFunction &MF) const; @@ -65,6 +66,8 @@ public: int SPAdj, RegScavenger *RS) const; void lowerCRRestore(MachineBasicBlock::iterator II, unsigned FrameIndex, int SPAdj, RegScavenger *RS) const; + bool hasReservedSpillSlot(const MachineFunction &MF, unsigned Reg, + int &FrameIdx) const; void eliminateFrameIndex(MachineBasicBlock::iterator II, int SPAdj, RegScavenger *RS = NULL) const; |
