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07000c6f01
TargetData.h. This should make recompiles a bit faster with my current TargetData tinkering. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28238 91177308-0d34-0410-b5e6-96231b3b80d8
64 lines
2.0 KiB
C++
64 lines
2.0 KiB
C++
//===-- AlphaTargetMachine.h - Define TargetMachine for Alpha ---*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file was developed by the LLVM research group and is distributed under
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// the University of Illinois Open Source License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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//
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// This file declares the Alpha-specific subclass of TargetMachine.
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//
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//===----------------------------------------------------------------------===//
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#ifndef ALPHA_TARGETMACHINE_H
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#define ALPHA_TARGETMACHINE_H
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#include "llvm/Target/TargetMachine.h"
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#include "llvm/Target/TargetData.h"
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#include "llvm/Target/TargetFrameInfo.h"
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#include "llvm/PassManager.h"
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#include "AlphaInstrInfo.h"
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#include "AlphaJITInfo.h"
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#include "AlphaSubtarget.h"
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namespace llvm {
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class GlobalValue;
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class AlphaTargetMachine : public TargetMachine {
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const TargetData DataLayout; // Calculates type size & alignment
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AlphaInstrInfo InstrInfo;
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TargetFrameInfo FrameInfo;
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AlphaJITInfo JITInfo;
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AlphaSubtarget Subtarget;
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public:
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AlphaTargetMachine(const Module &M, const std::string &FS);
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virtual const AlphaInstrInfo *getInstrInfo() const { return &InstrInfo; }
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virtual const TargetFrameInfo *getFrameInfo() const { return &FrameInfo; }
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virtual const TargetSubtarget *getSubtargetImpl() const{ return &Subtarget; }
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virtual const MRegisterInfo *getRegisterInfo() const {
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return &InstrInfo.getRegisterInfo();
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}
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virtual const TargetData *getTargetData() const { return &DataLayout; }
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virtual TargetJITInfo* getJITInfo() {
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return &JITInfo;
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}
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static unsigned getJITMatchQuality();
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virtual bool addPassesToEmitMachineCode(FunctionPassManager &PM,
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MachineCodeEmitter &MCE);
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virtual bool addPassesToEmitFile(PassManager &PM, std::ostream &Out,
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CodeGenFileType FileType, bool Fast);
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static unsigned getModuleMatchQuality(const Module &M);
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};
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} // end namespace llvm
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#endif
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