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 //===----------------------------------------------------------------------===//
11 /// \brief The AMDGPU TargetMachine interface definition for hw codgen targets.
13 //===----------------------------------------------------------------------===//
15 #ifndef AMDGPU_TARGET_MACHINE_H
16 #define AMDGPU_TARGET_MACHINE_H
18 #include "AMDGPUFrameLowering.h"
19 #include "AMDGPUInstrInfo.h"
20 #include "AMDGPUSubtarget.h"
21 #include "AMDILIntrinsicInfo.h"
22 #include "R600ISelLowering.h"
23 #include "llvm/IR/DataLayout.h"
27 class AMDGPUTargetMachine : public LLVMTargetMachine {
29 AMDGPUSubtarget Subtarget;
30 const DataLayout Layout;
31 AMDGPUFrameLowering FrameLowering;
32 AMDGPUIntrinsicInfo IntrinsicInfo;
33 std::unique_ptr<AMDGPUTargetLowering> TLInfo;
34 const InstrItineraryData *InstrItins;
37 AMDGPUTargetMachine(const Target &T, StringRef TT, StringRef FS,
38 StringRef CPU, TargetOptions Options, Reloc::Model RM,
39 CodeModel::Model CM, CodeGenOpt::Level OL);
40 ~AMDGPUTargetMachine();
41 const AMDGPUFrameLowering *getFrameLowering() const override {
42 return &FrameLowering;
44 const AMDGPUIntrinsicInfo *getIntrinsicInfo() const override {
45 return &IntrinsicInfo;
47 const AMDGPUInstrInfo *getInstrInfo() const override {
48 return getSubtargetImpl()->getInstrInfo();
50 const AMDGPUSubtarget *getSubtargetImpl() const override {
53 const AMDGPURegisterInfo *getRegisterInfo() const override {
54 return &getInstrInfo()->getRegisterInfo();
56 AMDGPUTargetLowering *getTargetLowering() const override {
59 const InstrItineraryData *getInstrItineraryData() const override {
62 const DataLayout *getDataLayout() const override { return &Layout; }
63 TargetPassConfig *createPassConfig(PassManagerBase &PM) override;
65 /// \brief Register R600 analysis passes with a pass manager.
66 void addAnalysisPasses(PassManagerBase &PM) override;
69 } // End namespace llvm
71 #endif // AMDGPU_TARGET_MACHINE_H