//
//===----------------------------------------------------------------------===//
-#ifndef AArch64TARGETMACHINE_H
-#define AArch64TARGETMACHINE_H
+#ifndef LLVM_LIB_TARGET_AARCH64_AARCH64TARGETMACHINE_H
+#define LLVM_LIB_TARGET_AARCH64_AARCH64TARGETMACHINE_H
#include "AArch64InstrInfo.h"
-#include "AArch64ISelLowering.h"
#include "AArch64Subtarget.h"
-#include "AArch64FrameLowering.h"
-#include "AArch64SelectionDAGInfo.h"
#include "llvm/IR/DataLayout.h"
#include "llvm/Target/TargetMachine.h"
-#include "llvm/MC/MCStreamer.h"
namespace llvm {
class AArch64TargetMachine : public LLVMTargetMachine {
protected:
+ std::unique_ptr<TargetLoweringObjectFile> TLOF;
AArch64Subtarget Subtarget;
+ mutable StringMap<std::unique_ptr<AArch64Subtarget>> SubtargetMap;
public:
AArch64TargetMachine(const Target &T, StringRef TT, StringRef CPU,
Reloc::Model RM, CodeModel::Model CM,
CodeGenOpt::Level OL, bool IsLittleEndian);
+ ~AArch64TargetMachine() override;
+
const AArch64Subtarget *getSubtargetImpl() const override {
return &Subtarget;
}
- const AArch64TargetLowering *getTargetLowering() const override {
- return getSubtargetImpl()->getTargetLowering();
- }
- const DataLayout *getDataLayout() const override {
- return getSubtargetImpl()->getDataLayout();
- }
- const AArch64FrameLowering *getFrameLowering() const override {
- return getSubtargetImpl()->getFrameLowering();
- }
- const AArch64InstrInfo *getInstrInfo() const override {
- return getSubtargetImpl()->getInstrInfo();
- }
- const AArch64RegisterInfo *getRegisterInfo() const override {
- return &getInstrInfo()->getRegisterInfo();
- }
- const AArch64SelectionDAGInfo *getSelectionDAGInfo() const override {
- return getSubtargetImpl()->getSelectionDAGInfo();
- }
+ const AArch64Subtarget *getSubtargetImpl(const Function &F) const override;
// Pass Pipeline Configuration
TargetPassConfig *createPassConfig(PassManagerBase &PM) override;
/// \brief Register AArch64 analysis passes with a pass manager.
void addAnalysisPasses(PassManagerBase &PM) override;
+
+ TargetLoweringObjectFile* getObjFileLowering() const override {
+ return TLOF.get();
+ }
+
+private:
+ bool isLittle;
};
// AArch64leTargetMachine - AArch64 little endian target machine.