SparcTargetMachine.h revision ce8eb0c16b7197eaa886f90c1ef9ab9bbf1957c4 
1//===-- SparcV8TargetMachine.h - Define TargetMachine for SparcV8 -*- C++ -*-=//
2//
3//                     The LLVM Compiler Infrastructure
4//
5// This file was developed by the LLVM research group and is distributed under
6// the University of Illinois Open Source License. See LICENSE.TXT for details.
7//
8//===----------------------------------------------------------------------===//
9//
10// This file declares the SparcV8 specific subclass of TargetMachine.
11//
12//===----------------------------------------------------------------------===//
13
14#ifndef SPARCV8TARGETMACHINE_H
15#define SPARCV8TARGETMACHINE_H
16
17#include "llvm/Target/TargetMachine.h"
18#include "llvm/Target/TargetFrameInfo.h"
19#include "llvm/PassManager.h"
20#include "SparcV8InstrInfo.h"
21#include "SparcV8JITInfo.h"
22
23namespace llvm {
24
25class IntrinsicLowering;
26class Module;
27
28class SparcV8TargetMachine : public TargetMachine {
29  SparcV8InstrInfo InstrInfo;
30  TargetFrameInfo FrameInfo;
31  SparcV8JITInfo JITInfo;
32public:
33  SparcV8TargetMachine(const Module &M, IntrinsicLowering *IL,
34                       const std::string &FS);
35
36  virtual const SparcV8InstrInfo *getInstrInfo() const { return &InstrInfo; }
37  virtual const TargetFrameInfo  *getFrameInfo() const { return &FrameInfo; }
38  virtual const MRegisterInfo *getRegisterInfo() const {
39    return &InstrInfo.getRegisterInfo();
40  }
41  virtual TargetJITInfo *getJITInfo() {
42    return &JITInfo;
43  }
44
45  static unsigned getModuleMatchQuality(const Module &M);
46  static unsigned getJITMatchQuality();
47
48  virtual bool addPassesToEmitMachineCode(FunctionPassManager &PM,
49                                          MachineCodeEmitter &MCE);
50
51  virtual bool addPassesToEmitFile(PassManager &PM, std::ostream &Out,
52                                   CodeGenFileType FileType, bool Fast);
53};
54
55} // end namespace llvm
56
57#endif
58