//
//===----------------------------------------------------------------------===//
-#ifndef HexagonTARGETMACHINE_H
-#define HexagonTARGETMACHINE_H
+#ifndef LLVM_LIB_TARGET_HEXAGON_HEXAGONTARGETMACHINE_H
+#define LLVM_LIB_TARGET_HEXAGON_HEXAGONTARGETMACHINE_H
-#include "HexagonFrameLowering.h"
-#include "HexagonISelLowering.h"
#include "HexagonInstrInfo.h"
-#include "HexagonSelectionDAGInfo.h"
#include "HexagonSubtarget.h"
-#include "llvm/IR/DataLayout.h"
#include "llvm/Target/TargetMachine.h"
namespace llvm {
class Module;
class HexagonTargetMachine : public LLVMTargetMachine {
- const DataLayout DL; // Calculates type size & alignment.
- HexagonSubtarget Subtarget;
- HexagonInstrInfo InstrInfo;
- HexagonTargetLowering TLInfo;
- HexagonSelectionDAGInfo TSInfo;
- HexagonFrameLowering FrameLowering;
- const InstrItineraryData* InstrItins;
+ std::unique_ptr<TargetLoweringObjectFile> TLOF;
+ mutable StringMap<std::unique_ptr<HexagonSubtarget>> SubtargetMap;
public:
- HexagonTargetMachine(const Target &T, StringRef TT,StringRef CPU,
+ HexagonTargetMachine(const Target &T, const Triple &TT, StringRef CPU,
StringRef FS, const TargetOptions &Options,
Reloc::Model RM, CodeModel::Model CM,
CodeGenOpt::Level OL);
+ ~HexagonTargetMachine() override;
+ const HexagonSubtarget *getSubtargetImpl(const Function &F) const override;
- const HexagonInstrInfo *getInstrInfo() const override {
- return &InstrInfo;
- }
- const HexagonSubtarget *getSubtargetImpl() const override {
- return &Subtarget;
- }
- const HexagonRegisterInfo *getRegisterInfo() const override {
- return &InstrInfo.getRegisterInfo();
- }
-
- const InstrItineraryData* getInstrItineraryData() const override {
- return InstrItins;
- }
-
-
- const HexagonTargetLowering* getTargetLowering() const override {
- return &TLInfo;
- }
-
- const HexagonFrameLowering* getFrameLowering() const override {
- return &FrameLowering;
- }
-
- const HexagonSelectionDAGInfo* getSelectionDAGInfo() const override {
- return &TSInfo;
- }
-
- const DataLayout *getDataLayout() const override { return &DL; }
static unsigned getModuleMatchQuality(const Module &M);
TargetPassConfig *createPassConfig(PassManagerBase &PM) override;
+ TargetIRAnalysis getTargetIRAnalysis() override;
+
+ TargetLoweringObjectFile *getObjFileLowering() const override {
+ return TLOF.get();
+ }
};
extern bool flag_aligned_memcpy;