llvm-6502/lib/Target/XCore/XCoreTargetMachine.h
Richard Osborne b25baef26f Add XCore backend.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58838 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-07 10:59:00 +00:00

63 lines
2.0 KiB
C++

//===-- XCoreTargetMachine.h - Define TargetMachine for XCore ---*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This file declares the XCore specific subclass of TargetMachine.
//
//===----------------------------------------------------------------------===//
#ifndef XCORETARGETMACHINE_H
#define XCORETARGETMACHINE_H
#include "llvm/Target/TargetMachine.h"
#include "llvm/Target/TargetData.h"
#include "XCoreFrameInfo.h"
#include "XCoreSubtarget.h"
#include "XCoreInstrInfo.h"
#include "XCoreISelLowering.h"
namespace llvm {
class Module;
class XCoreTargetMachine : public LLVMTargetMachine {
XCoreSubtarget Subtarget;
const TargetData DataLayout; // Calculates type size & alignment
XCoreInstrInfo InstrInfo;
XCoreFrameInfo FrameInfo;
XCoreTargetLowering TLInfo;
protected:
virtual const TargetAsmInfo *createTargetAsmInfo() const;
public:
XCoreTargetMachine(const Module &M, const std::string &FS);
virtual const XCoreInstrInfo *getInstrInfo() const { return &InstrInfo; }
virtual const XCoreFrameInfo *getFrameInfo() const { return &FrameInfo; }
virtual const XCoreSubtarget *getSubtargetImpl() const { return &Subtarget; }
virtual XCoreTargetLowering *getTargetLowering() const {
return const_cast<XCoreTargetLowering*>(&TLInfo);
}
virtual const TargetRegisterInfo *getRegisterInfo() const {
return &InstrInfo.getRegisterInfo();
}
virtual const TargetData *getTargetData() const { return &DataLayout; }
static unsigned getModuleMatchQuality(const Module &M);
// Pass Pipeline Configuration
virtual bool addInstSelector(PassManagerBase &PM, bool Fast);
virtual bool addAssemblyEmitter(PassManagerBase &PM, bool Fast,
raw_ostream &Out);
};
} // end namespace llvm
#endif