1 //===-- AMDGPUTargetMachine.h - AMDGPU TargetMachine Interface --*- 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 // The AMDGPU TargetMachine interface definition for hw codgen targets.
12 //===----------------------------------------------------------------------===//
14 #ifndef AMDGPU_TARGET_MACHINE_H
15 #define AMDGPU_TARGET_MACHINE_H
17 #include "AMDGPUInstrInfo.h"
18 #include "AMDGPUSubtarget.h"
19 #include "AMDILFrameLowering.h"
20 #include "AMDILIntrinsicInfo.h"
21 #include "R600ISelLowering.h"
22 #include "llvm/ADT/OwningPtr.h"
23 #include "llvm/Target/TargetData.h"
27 MCAsmInfo* createMCAsmInfo(const Target &T, StringRef TT);
29 class AMDGPUTargetMachine : public LLVMTargetMachine {
31 AMDGPUSubtarget Subtarget;
32 const TargetData DataLayout;
33 AMDILFrameLowering FrameLowering;
34 AMDILIntrinsicInfo IntrinsicInfo;
35 const AMDGPUInstrInfo * InstrInfo;
36 AMDGPUTargetLowering * TLInfo;
37 const InstrItineraryData* InstrItins;
41 AMDGPUTargetMachine(const Target &T, StringRef TT, StringRef FS,
43 TargetOptions Options,
44 Reloc::Model RM, CodeModel::Model CM,
45 CodeGenOpt::Level OL);
46 ~AMDGPUTargetMachine();
47 virtual const AMDILFrameLowering* getFrameLowering() const {
48 return &FrameLowering;
50 virtual const AMDILIntrinsicInfo* getIntrinsicInfo() const {
51 return &IntrinsicInfo;
53 virtual const AMDGPUInstrInfo *getInstrInfo() const {return InstrInfo;}
54 virtual const AMDGPUSubtarget *getSubtargetImpl() const {return &Subtarget; }
55 virtual const AMDGPURegisterInfo *getRegisterInfo() const {
56 return &InstrInfo->getRegisterInfo();
58 virtual AMDGPUTargetLowering * getTargetLowering() const {
61 virtual const InstrItineraryData* getInstrItineraryData() const {
64 virtual const TargetData* getTargetData() const { return &DataLayout; }
65 virtual TargetPassConfig *createPassConfig(PassManagerBase &PM);
66 virtual bool addPassesToEmitFile(PassManagerBase &PM,
67 formatted_raw_ostream &Out,
68 CodeGenFileType FileType,
70 AnalysisID StartAfter = 0,
71 AnalysisID StopAfter = 0);
74 } // End namespace llvm
76 #endif // AMDGPU_TARGET_MACHINE_H