1//===-- XCoreTargetMachine.h - Define TargetMachine for XCore ---*- 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 XCore specific subclass of TargetMachine. 11// 12//===----------------------------------------------------------------------===// 13 14#ifndef XCORETARGETMACHINE_H 15#define XCORETARGETMACHINE_H 16 17#include "XCoreFrameLowering.h" 18#include "XCoreISelLowering.h" 19#include "XCoreInstrInfo.h" 20#include "XCoreSelectionDAGInfo.h" 21#include "XCoreSubtarget.h" 22#include "llvm/IR/DataLayout.h" 23#include "llvm/Target/TargetMachine.h" 24 25namespace llvm { 26 27class XCoreTargetMachine : public LLVMTargetMachine { 28 XCoreSubtarget Subtarget; 29 const DataLayout DL; // Calculates type size & alignment 30 XCoreInstrInfo InstrInfo; 31 XCoreFrameLowering FrameLowering; 32 XCoreTargetLowering TLInfo; 33 XCoreSelectionDAGInfo TSInfo; 34public: 35 XCoreTargetMachine(const Target &T, StringRef TT, 36 StringRef CPU, StringRef FS, const TargetOptions &Options, 37 Reloc::Model RM, CodeModel::Model CM, 38 CodeGenOpt::Level OL); 39 40 virtual const XCoreInstrInfo *getInstrInfo() const { return &InstrInfo; } 41 virtual const XCoreFrameLowering *getFrameLowering() const { 42 return &FrameLowering; 43 } 44 virtual const XCoreSubtarget *getSubtargetImpl() const { return &Subtarget; } 45 virtual const XCoreTargetLowering *getTargetLowering() const { 46 return &TLInfo; 47 } 48 49 virtual const XCoreSelectionDAGInfo* getSelectionDAGInfo() const { 50 return &TSInfo; 51 } 52 53 virtual const TargetRegisterInfo *getRegisterInfo() const { 54 return &InstrInfo.getRegisterInfo(); 55 } 56 virtual const DataLayout *getDataLayout() const { return &DL; } 57 58 // Pass Pipeline Configuration 59 virtual TargetPassConfig *createPassConfig(PassManagerBase &PM); 60 61 virtual void addAnalysisPasses(PassManagerBase &PM); 62}; 63 64} // end namespace llvm 65 66#endif 67