#include "MipsSelectionDAGInfo.h"
#include "MipsSubtarget.h"
#include "llvm/ADT/OwningPtr.h"
+#include "llvm/CodeGen/Passes.h"
+#include "llvm/CodeGen/SelectionDAGISel.h"
#include "llvm/IR/DataLayout.h"
#include "llvm/Target/TargetFrameLowering.h"
#include "llvm/Target/TargetMachine.h"
const DataLayout DL; // Calculates type size & alignment
OwningPtr<const MipsInstrInfo> InstrInfo;
OwningPtr<const MipsFrameLowering> FrameLowering;
- MipsTargetLowering TLInfo;
+ OwningPtr<const MipsTargetLowering> TLInfo;
+ OwningPtr<const MipsInstrInfo> InstrInfo16;
+ OwningPtr<const MipsFrameLowering> FrameLowering16;
+ OwningPtr<const MipsTargetLowering> TLInfo16;
+ OwningPtr<const MipsInstrInfo> InstrInfoSE;
+ OwningPtr<const MipsFrameLowering> FrameLoweringSE;
+ OwningPtr<const MipsTargetLowering> TLInfoSE;
MipsSelectionDAGInfo TSInfo;
+ const InstrItineraryData &InstrItins;
MipsJITInfo JITInfo;
public:
virtual ~MipsTargetMachine() {}
+ virtual void addAnalysisPasses(PassManagerBase &PM);
+
virtual const MipsInstrInfo *getInstrInfo() const
{ return InstrInfo.get(); }
virtual const TargetFrameLowering *getFrameLowering() const
{ return &Subtarget; }
virtual const DataLayout *getDataLayout() const
{ return &DL;}
+
+ virtual const InstrItineraryData *getInstrItineraryData() const {
+ return Subtarget.inMips16Mode() ? 0 : &InstrItins;
+ }
+
virtual MipsJITInfo *getJITInfo()
{ return &JITInfo; }
}
virtual const MipsTargetLowering *getTargetLowering() const {
- return &TLInfo;
+ return TLInfo.get();
}
virtual const MipsSelectionDAGInfo* getSelectionDAGInfo() const {
// Pass Pipeline Configuration
virtual TargetPassConfig *createPassConfig(PassManagerBase &PM);
virtual bool addCodeEmitter(PassManagerBase &PM, JITCodeEmitter &JCE);
+
+ // Set helper classes
+ void setHelperClassesMips16();
+
+ void setHelperClassesMipsSE();
+
+
};
/// MipsebTargetMachine - Mips32/64 big endian target machine.