1 //===-- MSP430TargetMachine.h - Define TargetMachine for MSP430 -*- C++ -*-===//
3 // The LLVM Compiler Infrastructure
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
8 //===----------------------------------------------------------------------===//
10 // This file declares the MSP430 specific subclass of TargetMachine.
12 //===----------------------------------------------------------------------===//
15 #ifndef LLVM_TARGET_MSP430_TARGETMACHINE_H
16 #define LLVM_TARGET_MSP430_TARGETMACHINE_H
18 #include "MSP430Subtarget.h"
19 #include "llvm/Target/TargetFrameLowering.h"
20 #include "llvm/Target/TargetMachine.h"
24 /// MSP430TargetMachine
26 class MSP430TargetMachine : public LLVMTargetMachine {
27 MSP430Subtarget Subtarget;
30 MSP430TargetMachine(const Target &T, StringRef TT,
31 StringRef CPU, StringRef FS, const TargetOptions &Options,
32 Reloc::Model RM, CodeModel::Model CM,
33 CodeGenOpt::Level OL);
35 const TargetFrameLowering *getFrameLowering() const override {
36 return getSubtargetImpl()->getFrameLowering();
38 const MSP430InstrInfo *getInstrInfo() const override {
39 return getSubtargetImpl()->getInstrInfo();
41 const DataLayout *getDataLayout() const override {
42 return getSubtargetImpl()->getDataLayout();
44 const MSP430Subtarget *getSubtargetImpl() const override {
47 const TargetRegisterInfo *getRegisterInfo() const override {
48 return getSubtargetImpl()->getRegisterInfo();
50 const MSP430TargetLowering *getTargetLowering() const override {
51 return getSubtargetImpl()->getTargetLowering();
53 const MSP430SelectionDAGInfo *getSelectionDAGInfo() const override {
54 return getSubtargetImpl()->getSelectionDAGInfo();
56 TargetPassConfig *createPassConfig(PassManagerBase &PM) override;
57 }; // MSP430TargetMachine.
59 } // end namespace llvm
61 #endif // LLVM_TARGET_MSP430_TARGETMACHINE_H