#define MIPSTARGETMACHINE_H
#include "MipsFrameLowering.h"
-#include "MipsInstrInfo.h"
#include "MipsISelLowering.h"
+#include "MipsInstrInfo.h"
#include "MipsJITInfo.h"
#include "MipsSelectionDAGInfo.h"
#include "MipsSubtarget.h"
-#include "MipsELFWriterInfo.h"
-#include "llvm/Target/TargetMachine.h"
-#include "llvm/Target/TargetData.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"
namespace llvm {
class formatted_raw_ostream;
class MipsTargetMachine : public LLVMTargetMachine {
MipsSubtarget Subtarget;
- const TargetData DataLayout; // Calculates type size & alignment
- const MipsInstrInfo *InstrInfo;
- const MipsFrameLowering *FrameLowering;
- MipsTargetLowering TLInfo;
+ const DataLayout DL; // Calculates type size & alignment
+ std::unique_ptr<const MipsInstrInfo> InstrInfo;
+ std::unique_ptr<const MipsFrameLowering> FrameLowering;
+ std::unique_ptr<const MipsTargetLowering> TLInfo;
+ std::unique_ptr<const MipsInstrInfo> InstrInfo16;
+ std::unique_ptr<const MipsFrameLowering> FrameLowering16;
+ std::unique_ptr<const MipsTargetLowering> TLInfo16;
+ std::unique_ptr<const MipsInstrInfo> InstrInfoSE;
+ std::unique_ptr<const MipsFrameLowering> FrameLoweringSE;
+ std::unique_ptr<const MipsTargetLowering> TLInfoSE;
MipsSelectionDAGInfo TSInfo;
+ const InstrItineraryData &InstrItins;
MipsJITInfo JITInfo;
- MipsELFWriterInfo ELFWriterInfo;
public:
MipsTargetMachine(const Target &T, StringRef TT,
CodeGenOpt::Level OL,
bool isLittle);
- virtual ~MipsTargetMachine() { delete InstrInfo; }
+ virtual ~MipsTargetMachine() {}
- virtual const MipsInstrInfo *getInstrInfo() const
- { return InstrInfo; }
- virtual const TargetFrameLowering *getFrameLowering() const
- { return FrameLowering; }
- virtual const MipsSubtarget *getSubtargetImpl() const
+ void addAnalysisPasses(PassManagerBase &PM) override;
+
+ const MipsInstrInfo *getInstrInfo() const override
+ { return InstrInfo.get(); }
+ const TargetFrameLowering *getFrameLowering() const override
+ { return FrameLowering.get(); }
+ const MipsSubtarget *getSubtargetImpl() const override
{ return &Subtarget; }
- virtual const TargetData *getTargetData() const
- { return &DataLayout;}
- virtual MipsJITInfo *getJITInfo()
- { return &JITInfo; }
+ const DataLayout *getDataLayout() const override
+ { return &DL;}
- virtual const MipsRegisterInfo *getRegisterInfo() const {
- return &InstrInfo->getRegisterInfo();
+ const InstrItineraryData *getInstrItineraryData() const override {
+ return Subtarget.inMips16Mode() ? nullptr : &InstrItins;
}
- virtual const MipsTargetLowering *getTargetLowering() const {
- return &TLInfo;
+ MipsJITInfo *getJITInfo() override { return &JITInfo; }
+
+ const MipsRegisterInfo *getRegisterInfo() const override {
+ return &InstrInfo->getRegisterInfo();
}
- virtual const MipsSelectionDAGInfo* getSelectionDAGInfo() const {
- return &TSInfo;
+ const MipsTargetLowering *getTargetLowering() const override {
+ return TLInfo.get();
}
- virtual const MipsELFWriterInfo *getELFWriterInfo() const {
- return &ELFWriterInfo;
+ const MipsSelectionDAGInfo* getSelectionDAGInfo() const override {
+ return &TSInfo;
}
// Pass Pipeline Configuration
- virtual TargetPassConfig *createPassConfig(PassManagerBase &PM);
- virtual bool addCodeEmitter(PassManagerBase &PM, JITCodeEmitter &JCE);
+ TargetPassConfig *createPassConfig(PassManagerBase &PM) override;
+ bool addCodeEmitter(PassManagerBase &PM, JITCodeEmitter &JCE) override;
+
+ // Set helper classes
+ void setHelperClassesMips16();
+
+ void setHelperClassesMipsSE();
+
+
};
/// MipsebTargetMachine - Mips32/64 big endian target machine.