//
//===----------------------------------------------------------------------===//
-#ifndef PPC_MACHINE_FUNCTION_INFO_H
-#define PPC_MACHINE_FUNCTION_INFO_H
+#ifndef LLVM_LIB_TARGET_POWERPC_PPCMACHINEFUNCTIONINFO_H
+#define LLVM_LIB_TARGET_POWERPC_PPCMACHINEFUNCTIONINFO_H
#include "llvm/CodeGen/MachineFunction.h"
/// 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),
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; }
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