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_LIB_TARGET_MSP430_MSP430TARGETMACHINE_H
16 #define LLVM_LIB_TARGET_MSP430_MSP430TARGETMACHINE_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 std::unique_ptr<TargetLoweringObjectFile> TLOF;
28 const DataLayout DL; // Calculates type size & alignment
29 MSP430Subtarget Subtarget;
32 MSP430TargetMachine(const Target &T, StringRef TT,
33 StringRef CPU, StringRef FS, const TargetOptions &Options,
34 Reloc::Model RM, CodeModel::Model CM,
35 CodeGenOpt::Level OL);
36 ~MSP430TargetMachine() override;
38 const DataLayout *getDataLayout() const override { return &DL; }
39 const MSP430Subtarget *getSubtargetImpl() const override {
42 TargetPassConfig *createPassConfig(PassManagerBase &PM) override;
44 TargetLoweringObjectFile *getObjFileLowering() const override {
47 }; // MSP430TargetMachine.
49 } // end namespace llvm