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https://github.com/c64scene-ar/llvm-6502.git
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061efcfb3e
Passes prior to instructon selection are now split into separate configurable stages. Header dependencies are simplified. The bulk of this diff is simply removal of the silly DisableVerify flags. Sorry for the target header churn. Attempting to stabilize them. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149754 91177308-0d34-0410-b5e6-96231b3b80d8
87 lines
2.7 KiB
C++
87 lines
2.7 KiB
C++
//===-- MBlazeTargetMachine.h - Define TargetMachine for MBlaze --- C++ ---===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// 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 MBlaze specific subclass of TargetMachine.
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//
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//===----------------------------------------------------------------------===//
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#ifndef MBLAZE_TARGETMACHINE_H
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#define MBLAZE_TARGETMACHINE_H
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#include "MBlazeSubtarget.h"
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#include "MBlazeInstrInfo.h"
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#include "MBlazeISelLowering.h"
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#include "MBlazeSelectionDAGInfo.h"
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#include "MBlazeIntrinsicInfo.h"
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#include "MBlazeFrameLowering.h"
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#include "MBlazeELFWriterInfo.h"
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#include "llvm/MC/MCStreamer.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/TargetFrameLowering.h"
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namespace llvm {
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class formatted_raw_ostream;
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class MBlazeTargetMachine : public LLVMTargetMachine {
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MBlazeSubtarget Subtarget;
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const TargetData DataLayout; // Calculates type size & alignment
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MBlazeInstrInfo InstrInfo;
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MBlazeFrameLowering FrameLowering;
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MBlazeTargetLowering TLInfo;
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MBlazeSelectionDAGInfo TSInfo;
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MBlazeIntrinsicInfo IntrinsicInfo;
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MBlazeELFWriterInfo ELFWriterInfo;
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InstrItineraryData InstrItins;
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public:
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MBlazeTargetMachine(const Target &T, StringRef TT,
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StringRef CPU, StringRef FS,
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const TargetOptions &Options,
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Reloc::Model RM, CodeModel::Model CM,
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CodeGenOpt::Level OL);
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virtual const MBlazeInstrInfo *getInstrInfo() const
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{ return &InstrInfo; }
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virtual const InstrItineraryData *getInstrItineraryData() const
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{ return &InstrItins; }
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virtual const TargetFrameLowering *getFrameLowering() const
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{ return &FrameLowering; }
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virtual const MBlazeSubtarget *getSubtargetImpl() const
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{ return &Subtarget; }
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virtual const TargetData *getTargetData() const
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{ return &DataLayout;}
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virtual const MBlazeRegisterInfo *getRegisterInfo() const
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{ return &InstrInfo.getRegisterInfo(); }
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virtual const MBlazeTargetLowering *getTargetLowering() const
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{ return &TLInfo; }
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virtual const MBlazeSelectionDAGInfo* getSelectionDAGInfo() const
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{ return &TSInfo; }
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const TargetIntrinsicInfo *getIntrinsicInfo() const
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{ return &IntrinsicInfo; }
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virtual const MBlazeELFWriterInfo *getELFWriterInfo() const {
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return &ELFWriterInfo;
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}
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// Pass Pipeline Configuration
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virtual TargetPassConfig *createPassConfig(PassManagerBase &PM);
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};
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} // End llvm namespace
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#endif
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