SparcTargetMachine.h revision cb3718832375a581c5ea23f15918f3ea447a446c
1//===-- SparcTargetMachine.h - Define TargetMachine for Sparc ---*- 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 Sparc specific subclass of TargetMachine. 11// 12//===----------------------------------------------------------------------===// 13 14#ifndef SPARCTARGETMACHINE_H 15#define SPARCTARGETMACHINE_H 16 17#include "llvm/Target/TargetMachine.h" 18#include "llvm/Target/TargetData.h" 19#include "llvm/Target/TargetFrameInfo.h" 20#include "SparcInstrInfo.h" 21#include "SparcSubtarget.h" 22 23namespace llvm { 24 25class Module; 26 27class SparcTargetMachine : public LLVMTargetMachine { 28 const TargetData DataLayout; // Calculates type size & alignment 29 SparcSubtarget Subtarget; 30 SparcInstrInfo InstrInfo; 31 TargetFrameInfo FrameInfo; 32 33protected: 34 virtual const TargetAsmInfo *createTargetAsmInfo() const; 35 36public: 37 SparcTargetMachine(const Module &M, const std::string &FS); 38 39 virtual const SparcInstrInfo *getInstrInfo() const { return &InstrInfo; } 40 virtual const TargetFrameInfo *getFrameInfo() const { return &FrameInfo; } 41 virtual const SparcSubtarget *getSubtargetImpl() const{ return &Subtarget; } 42 virtual const SparcRegisterInfo *getRegisterInfo() const { 43 return &InstrInfo.getRegisterInfo(); 44 } 45 virtual const TargetData *getTargetData() const { return &DataLayout; } 46 static unsigned getModuleMatchQuality(const Module &M); 47 48 // Pass Pipeline Configuration 49 virtual bool addInstSelector(PassManagerBase &PM, bool Fast); 50 virtual bool addPreEmitPass(PassManagerBase &PM, bool Fast); 51 virtual bool addAssemblyEmitter(PassManagerBase &PM, bool Fast, 52 raw_ostream &Out); 53}; 54 55} // end namespace llvm 56 57#endif 58