1 //===-- IA64TargetMachine.h - Define TargetMachine for IA64 ---*- C++ -*---===//
3 // The LLVM Compiler Infrastructure
5 // This file was developed by Duraid Madina and is distributed under the
6 // University of Illinois Open Source License. See LICENSE.TXT for details.
8 //===----------------------------------------------------------------------===//
10 // This file declares the IA64 specific subclass of TargetMachine.
12 //===----------------------------------------------------------------------===//
14 #ifndef LLVM_TARGET_IA64TARGETMACHINE_H
15 #define LLVM_TARGET_IA64TARGETMACHINE_H
17 #include "llvm/Target/TargetMachine.h"
18 #include "llvm/Target/TargetData.h"
19 #include "llvm/Target/TargetFrameInfo.h"
20 #include "IA64InstrInfo.h"
21 #include "IA64ISelLowering.h"
25 class IA64TargetMachine : public LLVMTargetMachine {
26 const TargetData DataLayout; // Calculates type size & alignment
27 IA64InstrInfo InstrInfo;
28 TargetFrameInfo FrameInfo;
29 //IA64JITInfo JITInfo;
30 IA64TargetLowering TLInfo;
32 IA64TargetMachine(const Module &M, const std::string &FS);
34 virtual const IA64InstrInfo *getInstrInfo() const { return &InstrInfo; }
35 virtual const TargetFrameInfo *getFrameInfo() const { return &FrameInfo; }
36 virtual IA64TargetLowering *getTargetLowering() const {
37 return const_cast<IA64TargetLowering*>(&TLInfo);
39 virtual const MRegisterInfo *getRegisterInfo() const {
40 return &InstrInfo.getRegisterInfo();
42 virtual const TargetData *getTargetData() const { return &DataLayout; }
44 static unsigned getModuleMatchQuality(const Module &M);
46 // Pass Pipeline Configuration
47 virtual bool addInstSelector(FunctionPassManager &PM, bool Fast);
48 virtual bool addPreEmitPass(FunctionPassManager &PM, bool Fast);
49 virtual bool addAssemblyEmitter(FunctionPassManager &PM, bool Fast,
52 } // End llvm namespace