1 //===-- SparcV8TargetMachine.h - Define TargetMachine for SparcV8 -*- C++ -*-=//
3 // The LLVM Compiler Infrastructure
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.
8 //===----------------------------------------------------------------------===//
10 // This file declares the SparcV8 specific subclass of TargetMachine.
12 //===----------------------------------------------------------------------===//
14 #ifndef SPARCV8TARGETMACHINE_H
15 #define SPARCV8TARGETMACHINE_H
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"
25 class IntrinsicLowering;
28 class SparcV8TargetMachine : public TargetMachine {
29 SparcV8InstrInfo InstrInfo;
30 TargetFrameInfo FrameInfo;
31 SparcV8JITInfo JITInfo;
33 SparcV8TargetMachine(const Module &M, IntrinsicLowering *IL,
34 const std::string &FS);
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();
41 virtual TargetJITInfo *getJITInfo() {
45 static unsigned getModuleMatchQuality(const Module &M);
46 static unsigned getJITMatchQuality();
48 /// addPassesToEmitMachineCode - Add passes to the specified pass manager to
49 /// get machine code emitted. This uses a MachineCodeEmitter object to handle
50 /// actually outputting the machine code and resolving things like the address
51 /// of functions. This method should returns true if machine code emission is
54 virtual bool addPassesToEmitMachineCode(FunctionPassManager &PM,
55 MachineCodeEmitter &MCE);
57 virtual bool addPassesToEmitFile(PassManager &PM, std::ostream &Out,
58 CodeGenFileType FileType);
61 } // end namespace llvm