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_LIB_TARGET_MSP430_MSP430TARGETMACHINE_H
16#define LLVM_LIB_TARGET_MSP430_MSP430TARGETMACHINE_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  std::unique_ptr<TargetLoweringObjectFile> TLOF;
28  MSP430Subtarget        Subtarget;
29
30public:
31  MSP430TargetMachine(const Target &T, StringRef TT,
32                      StringRef CPU, StringRef FS, const TargetOptions &Options,
33                      Reloc::Model RM, CodeModel::Model CM,
34                      CodeGenOpt::Level OL);
35  ~MSP430TargetMachine() override;
36
37  const MSP430Subtarget *getSubtargetImpl(const Function &F) const override {
38    return &Subtarget;
39  }
40  TargetPassConfig *createPassConfig(PassManagerBase &PM) override;
41
42  TargetLoweringObjectFile *getObjFileLowering() const override {
43    return TLOF.get();
44  }
45}; // MSP430TargetMachine.
46
47} // end namespace llvm
48
49#endif
50