llvm-6502/lib/Target/Alpha/AlphaTargetMachine.h
Andrew Lenharth 2f40163323 try to match alpha pattern
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19972 91177308-0d34-0410-b5e6-96231b3b80d8
2005-02-01 20:35:11 +00:00

48 lines
1.4 KiB
C++

//===-- AlphaTargetMachine.h - Define TargetMachine for Alpha -*- C++ -*-----=//
//
// The LLVM Compiler Infrastructure
//
// This file was developed by the LLVM research group and is distributed under
// the University of Illinois Open Source License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This file declares the Alpha-specific subclass of TargetMachine.
//
//===----------------------------------------------------------------------===//
#ifndef ALPHA_TARGETMACHINE_H
#define ALPHA_TARGETMACHINE_H
#include "llvm/Target/TargetMachine.h"
#include "llvm/Target/TargetFrameInfo.h"
#include "llvm/PassManager.h"
#include "AlphaInstrInfo.h"
namespace llvm {
class GlobalValue;
class IntrinsicLowering;
class AlphaTargetMachine : public TargetMachine {
AlphaInstrInfo InstrInfo;
TargetFrameInfo FrameInfo;
public:
AlphaTargetMachine(const Module &M, IntrinsicLowering *IL);
virtual const AlphaInstrInfo *getInstrInfo() const { return &InstrInfo; }
virtual const TargetFrameInfo *getFrameInfo() const { return &FrameInfo; }
virtual const MRegisterInfo *getRegisterInfo() const {
return &InstrInfo.getRegisterInfo();
}
virtual bool addPassesToEmitAssembly(PassManager &PM, std::ostream &Out);
static unsigned getModuleMatchQuality(const Module &M);
};
} // end namespace llvm
#endif