1//===-- MSP430TargetMachine.h - Define TargetMachine for MSP430 -*- C++ -*-===//
2//
3//                     The LLVM Compiler Infrastructure
4//
5// This file is distributed under the University of Illinois Open Source
6// License. See LICENSE.TXT for details.
7//
8//===----------------------------------------------------------------------===//
9//
10// This file declares the MSP430 specific subclass of TargetMachine.
11//
12//===----------------------------------------------------------------------===//
13
14
15#ifndef LLVM_TARGET_MSP430_TARGETMACHINE_H
16#define LLVM_TARGET_MSP430_TARGETMACHINE_H
17
18#include "MSP430Subtarget.h"
19#include "llvm/Target/TargetFrameLowering.h"
20#include "llvm/Target/TargetMachine.h"
21
22namespace llvm {
23
24/// MSP430TargetMachine
25///
26class MSP430TargetMachine : public LLVMTargetMachine {
27  MSP430Subtarget        Subtarget;
28
29public:
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);
34
35  const TargetFrameLowering *getFrameLowering() const override {
36    return getSubtargetImpl()->getFrameLowering();
37  }
38  const MSP430InstrInfo *getInstrInfo() const override {
39    return getSubtargetImpl()->getInstrInfo();
40  }
41  const DataLayout *getDataLayout() const override {
42    return getSubtargetImpl()->getDataLayout();
43  }
44  const MSP430Subtarget *getSubtargetImpl() const override {
45    return &Subtarget;
46  }
47  const TargetRegisterInfo *getRegisterInfo() const override {
48    return getSubtargetImpl()->getRegisterInfo();
49  }
50  const MSP430TargetLowering *getTargetLowering() const override {
51    return getSubtargetImpl()->getTargetLowering();
52  }
53  const MSP430SelectionDAGInfo *getSelectionDAGInfo() const override {
54    return getSubtargetImpl()->getSelectionDAGInfo();
55  }
56  TargetPassConfig *createPassConfig(PassManagerBase &PM) override;
57}; // MSP430TargetMachine.
58
59} // end namespace llvm
60
61#endif // LLVM_TARGET_MSP430_TARGETMACHINE_H
62