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/Target/TargetData.h"
25 #include "llvm/Target/TargetFrameLowering.h"
26 #include "llvm/Target/TargetMachine.h"
30 /// MSP430TargetMachine
32 class MSP430TargetMachine
: public LLVMTargetMachine
{
33 MSP430Subtarget Subtarget
;
34 const TargetData DataLayout
; // Calculates type size & alignment
35 MSP430InstrInfo InstrInfo
;
36 MSP430TargetLowering TLInfo
;
37 MSP430SelectionDAGInfo TSInfo
;
38 MSP430FrameLowering FrameLowering
;
41 MSP430TargetMachine(const Target
&T
, StringRef TT
,
42 StringRef CPU
, StringRef FS
, const TargetOptions
&Options
,
43 Reloc::Model RM
, CodeModel::Model CM
,
44 CodeGenOpt::Level OL
);
46 virtual const TargetFrameLowering
*getFrameLowering() const {
47 return &FrameLowering
;
49 virtual const MSP430InstrInfo
*getInstrInfo() const { return &InstrInfo
; }
50 virtual const TargetData
*getTargetData() const { return &DataLayout
;}
51 virtual const MSP430Subtarget
*getSubtargetImpl() const { return &Subtarget
; }
53 virtual const TargetRegisterInfo
*getRegisterInfo() const {
54 return &InstrInfo
.getRegisterInfo();
57 virtual const MSP430TargetLowering
*getTargetLowering() const {
61 virtual const MSP430SelectionDAGInfo
* getSelectionDAGInfo() const {
65 virtual TargetPassConfig
*createPassConfig(PassManagerBase
&PM
);
66 }; // MSP430TargetMachine.
68 } // end namespace llvm
70 #endif // LLVM_TARGET_MSP430_TARGETMACHINE_H