mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-15 20:29:48 +00:00
a7ac47cee1
pair instead of from a virtual method on TargetMachine. This cuts the final ties of TargetAsmInfo to TargetMachine, meaning that MC can now use TargetAsmInfo. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78802 91177308-0d34-0410-b5e6-96231b3b80d8
78 lines
2.9 KiB
C++
78 lines
2.9 KiB
C++
//===-- AlphaTargetMachine.h - Define TargetMachine for Alpha ---*- 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 Alpha-specific subclass of TargetMachine.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#ifndef ALPHA_TARGETMACHINE_H
|
|
#define ALPHA_TARGETMACHINE_H
|
|
|
|
#include "llvm/Target/TargetMachine.h"
|
|
#include "llvm/Target/TargetData.h"
|
|
#include "llvm/Target/TargetFrameInfo.h"
|
|
#include "AlphaInstrInfo.h"
|
|
#include "AlphaJITInfo.h"
|
|
#include "AlphaISelLowering.h"
|
|
#include "AlphaSubtarget.h"
|
|
|
|
namespace llvm {
|
|
|
|
class GlobalValue;
|
|
|
|
class AlphaTargetMachine : public LLVMTargetMachine {
|
|
const TargetData DataLayout; // Calculates type size & alignment
|
|
AlphaInstrInfo InstrInfo;
|
|
TargetFrameInfo FrameInfo;
|
|
AlphaJITInfo JITInfo;
|
|
AlphaSubtarget Subtarget;
|
|
AlphaTargetLowering TLInfo;
|
|
|
|
public:
|
|
AlphaTargetMachine(const Target &T, const std::string &TT,
|
|
const std::string &FS);
|
|
|
|
virtual const AlphaInstrInfo *getInstrInfo() const { return &InstrInfo; }
|
|
virtual const TargetFrameInfo *getFrameInfo() const { return &FrameInfo; }
|
|
virtual const AlphaSubtarget *getSubtargetImpl() const{ return &Subtarget; }
|
|
virtual const AlphaRegisterInfo *getRegisterInfo() const {
|
|
return &InstrInfo.getRegisterInfo();
|
|
}
|
|
virtual AlphaTargetLowering* getTargetLowering() const {
|
|
return const_cast<AlphaTargetLowering*>(&TLInfo);
|
|
}
|
|
virtual const TargetData *getTargetData() const { return &DataLayout; }
|
|
virtual AlphaJITInfo* getJITInfo() {
|
|
return &JITInfo;
|
|
}
|
|
|
|
// Pass Pipeline Configuration
|
|
virtual bool addInstSelector(PassManagerBase &PM, CodeGenOpt::Level OptLevel);
|
|
virtual bool addPreEmitPass(PassManagerBase &PM, CodeGenOpt::Level OptLevel);
|
|
virtual bool addCodeEmitter(PassManagerBase &PM, CodeGenOpt::Level OptLevel,
|
|
MachineCodeEmitter &MCE);
|
|
virtual bool addCodeEmitter(PassManagerBase &PM, CodeGenOpt::Level OptLevel,
|
|
JITCodeEmitter &JCE);
|
|
virtual bool addCodeEmitter(PassManagerBase &PM, CodeGenOpt::Level OptLevel,
|
|
ObjectCodeEmitter &JCE);
|
|
virtual bool addSimpleCodeEmitter(PassManagerBase &PM,
|
|
CodeGenOpt::Level OptLevel,
|
|
MachineCodeEmitter &MCE);
|
|
virtual bool addSimpleCodeEmitter(PassManagerBase &PM,
|
|
CodeGenOpt::Level OptLevel,
|
|
JITCodeEmitter &JCE);
|
|
virtual bool addSimpleCodeEmitter(PassManagerBase &PM,
|
|
CodeGenOpt::Level OptLevel,
|
|
ObjectCodeEmitter &OCE);
|
|
};
|
|
|
|
} // end namespace llvm
|
|
|
|
#endif
|