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 "MSP430InstrInfo.h"
19 #include "MSP430ISelLowering.h"
20 #include "MSP430FrameLowering.h"
21 #include "MSP430SelectionDAGInfo.h"
22 #include "MSP430RegisterInfo.h"
23 #include "MSP430Subtarget.h"
24 #include "llvm/DataLayout.h"
25 #include "llvm/Target/TargetFrameLowering.h"
26 #include "llvm/Target/TargetMachine.h"
27 #include "llvm/Target/TargetTransformImpl.h"
31 /// MSP430TargetMachine
33 class MSP430TargetMachine : public LLVMTargetMachine {
34 MSP430Subtarget Subtarget;
35 const DataLayout DL; // Calculates type size & alignment
36 MSP430InstrInfo InstrInfo;
37 MSP430TargetLowering TLInfo;
38 MSP430SelectionDAGInfo TSInfo;
39 MSP430FrameLowering FrameLowering;
40 ScalarTargetTransformImpl STTI;
41 VectorTargetTransformImpl VTTI;
44 MSP430TargetMachine(const Target &T, StringRef TT,
45 StringRef CPU, StringRef FS, const TargetOptions &Options,
46 Reloc::Model RM, CodeModel::Model CM,
47 CodeGenOpt::Level OL);
49 virtual const TargetFrameLowering *getFrameLowering() const {
50 return &FrameLowering;
52 virtual const MSP430InstrInfo *getInstrInfo() const { return &InstrInfo; }
53 virtual const DataLayout *getDataLayout() const { return &DL;}
54 virtual const MSP430Subtarget *getSubtargetImpl() const { return &Subtarget; }
56 virtual const TargetRegisterInfo *getRegisterInfo() const {
57 return &InstrInfo.getRegisterInfo();
60 virtual const MSP430TargetLowering *getTargetLowering() const {
64 virtual const MSP430SelectionDAGInfo* getSelectionDAGInfo() const {
67 virtual const ScalarTargetTransformInfo *getScalarTargetTransformInfo()const {
70 virtual const VectorTargetTransformInfo *getVectorTargetTransformInfo()const {
73 virtual TargetPassConfig *createPassConfig(PassManagerBase &PM);
74 }; // MSP430TargetMachine.
76 } // end namespace llvm
78 #endif // LLVM_TARGET_MSP430_TARGETMACHINE_H