#ifndef NVPTX_TARGETMACHINE_H
#define NVPTX_TARGETMACHINE_H
-#include "ManagedStringPool.h"
-#include "NVPTXFrameLowering.h"
-#include "NVPTXISelLowering.h"
-#include "NVPTXInstrInfo.h"
-#include "NVPTXRegisterInfo.h"
#include "NVPTXSubtarget.h"
-#include "llvm/IR/DataLayout.h"
+#include "ManagedStringPool.h"
#include "llvm/Target/TargetFrameLowering.h"
#include "llvm/Target/TargetMachine.h"
#include "llvm/Target/TargetSelectionDAGInfo.h"
///
class NVPTXTargetMachine : public LLVMTargetMachine {
NVPTXSubtarget Subtarget;
- const DataLayout DL; // Calculates type size & alignment
- NVPTXInstrInfo InstrInfo;
- NVPTXTargetLowering TLInfo;
- TargetSelectionDAGInfo TSInfo;
-
- // NVPTX does not have any call stack frame, but need a NVPTX specific
- // FrameLowering class because TargetFrameLowering is abstract.
- NVPTXFrameLowering FrameLowering;
// Hold Strings that can be free'd all together with NVPTXTargetMachine
ManagedStringPool ManagedStrPool;
- //bool addCommonCodeGenPasses(PassManagerBase &, CodeGenOpt::Level,
- // bool DisableVerify, MCContext *&OutCtx);
-
public:
NVPTXTargetMachine(const Target &T, StringRef TT, StringRef CPU, StringRef FS,
const TargetOptions &Options, Reloc::Model RM,
CodeModel::Model CM, CodeGenOpt::Level OP, bool is64bit);
- virtual const TargetFrameLowering *getFrameLowering() const {
- return &FrameLowering;
- }
- virtual const NVPTXInstrInfo *getInstrInfo() const { return &InstrInfo; }
- virtual const DataLayout *getDataLayout() const { return &DL; }
- virtual const NVPTXSubtarget *getSubtargetImpl() const { return &Subtarget; }
-
- virtual const NVPTXRegisterInfo *getRegisterInfo() const {
- return &(InstrInfo.getRegisterInfo());
- }
-
- virtual NVPTXTargetLowering *getTargetLowering() const {
- return const_cast<NVPTXTargetLowering *>(&TLInfo);
- }
-
- virtual const TargetSelectionDAGInfo *getSelectionDAGInfo() const {
- return &TSInfo;
- }
-
- //virtual bool addInstSelector(PassManagerBase &PM,
- // CodeGenOpt::Level OptLevel);
-
- //virtual bool addPreRegAlloc(PassManagerBase &, CodeGenOpt::Level);
+ const NVPTXSubtarget *getSubtargetImpl() const override { return &Subtarget; }
ManagedStringPool *getManagedStrPool() const {
return const_cast<ManagedStringPool *>(&ManagedStrPool);
}
- virtual TargetPassConfig *createPassConfig(PassManagerBase &PM);
-
- // Emission of machine code through JITCodeEmitter is not supported.
- virtual bool addPassesToEmitMachineCode(PassManagerBase &, JITCodeEmitter &,
- bool = true) {
- return true;
- }
+ TargetPassConfig *createPassConfig(PassManagerBase &PM) override;
// Emission of machine code through MCJIT is not supported.
- virtual bool addPassesToEmitMC(PassManagerBase &, MCContext *&, raw_ostream &,
- bool = true) {
+ bool addPassesToEmitMC(PassManagerBase &, MCContext *&, raw_ostream &,
+ bool = true) override {
return true;
}