diff options
Diffstat (limited to 'contrib/llvm/lib/Target/PowerPC/PPCMachineFunctionInfo.h')
| -rw-r--r-- | contrib/llvm/lib/Target/PowerPC/PPCMachineFunctionInfo.h | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/contrib/llvm/lib/Target/PowerPC/PPCMachineFunctionInfo.h b/contrib/llvm/lib/Target/PowerPC/PPCMachineFunctionInfo.h index 33f843d..9a2cec7 100644 --- a/contrib/llvm/lib/Target/PowerPC/PPCMachineFunctionInfo.h +++ b/contrib/llvm/lib/Target/PowerPC/PPCMachineFunctionInfo.h @@ -92,6 +92,12 @@ class PPCFunctionInfo : public MachineFunctionInfo { /// 64-bit SVR4 ABI. SmallVector<unsigned, 3> MustSaveCRs; + /// Hold onto our MachineFunction context. + MachineFunction &MF; + + /// Whether this uses the PIC Base register or not. + bool UsesPICBase; + public: explicit PPCFunctionInfo(MachineFunction &MF) : FramePointerSaveIndex(0), @@ -109,7 +115,9 @@ public: VarArgsStackOffset(0), VarArgsNumGPR(0), VarArgsNumFPR(0), - CRSpillFrameIndex(0) {} + CRSpillFrameIndex(0), + MF(MF), + UsesPICBase(0) {} int getFramePointerSaveIndex() const { return FramePointerSaveIndex; } void setFramePointerSaveIndex(int Idx) { FramePointerSaveIndex = Idx; } @@ -170,6 +178,11 @@ public: const SmallVectorImpl<unsigned> & getMustSaveCRs() const { return MustSaveCRs; } void addMustSaveCR(unsigned Reg) { MustSaveCRs.push_back(Reg); } + + void setUsesPICBase(bool uses) { UsesPICBase = uses; } + bool usesPICBase() const { return UsesPICBase; } + + MCSymbol *getPICOffsetSymbol() const; }; } // end of namespace llvm |
