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https://github.com/c64scene-ar/llvm-6502.git
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8a8d479214
change, now you need a TargetOptions object to create a TargetMachine. Clang patch to follow. One small functionality change in PTX. PTX had commented out the machine verifier parts in their copy of printAndVerify. That now calls the version in LLVMTargetMachine. Users of PTX who need verification disabled should rely on not passing the command-line flag to enable it. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145714 91177308-0d34-0410-b5e6-96231b3b80d8
72 lines
2.3 KiB
C++
72 lines
2.3 KiB
C++
//==-- MSP430TargetMachine.h - Define TargetMachine for MSP430 ---*- 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 MSP430 specific subclass of TargetMachine.
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_TARGET_MSP430_TARGETMACHINE_H
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#define LLVM_TARGET_MSP430_TARGETMACHINE_H
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#include "MSP430InstrInfo.h"
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#include "MSP430ISelLowering.h"
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#include "MSP430FrameLowering.h"
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#include "MSP430SelectionDAGInfo.h"
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#include "MSP430RegisterInfo.h"
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#include "MSP430Subtarget.h"
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#include "llvm/Target/TargetData.h"
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#include "llvm/Target/TargetFrameLowering.h"
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#include "llvm/Target/TargetMachine.h"
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namespace llvm {
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/// MSP430TargetMachine
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///
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class MSP430TargetMachine : public LLVMTargetMachine {
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MSP430Subtarget Subtarget;
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const TargetData DataLayout; // Calculates type size & alignment
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MSP430InstrInfo InstrInfo;
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MSP430TargetLowering TLInfo;
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MSP430SelectionDAGInfo TSInfo;
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MSP430FrameLowering FrameLowering;
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public:
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MSP430TargetMachine(const Target &T, StringRef TT,
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StringRef CPU, StringRef FS, 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 TargetFrameLowering *getFrameLowering() const {
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return &FrameLowering;
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}
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virtual const MSP430InstrInfo *getInstrInfo() const { return &InstrInfo; }
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virtual const TargetData *getTargetData() const { return &DataLayout;}
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virtual const MSP430Subtarget *getSubtargetImpl() const { return &Subtarget; }
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virtual const TargetRegisterInfo *getRegisterInfo() const {
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return &InstrInfo.getRegisterInfo();
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}
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virtual const MSP430TargetLowering *getTargetLowering() const {
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return &TLInfo;
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}
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virtual const MSP430SelectionDAGInfo* getSelectionDAGInfo() const {
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return &TSInfo;
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}
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virtual bool addInstSelector(PassManagerBase &PM);
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virtual bool addPreEmitPass(PassManagerBase &PM);
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}; // MSP430TargetMachine.
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} // end namespace llvm
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#endif // LLVM_TARGET_MSP430_TARGETMACHINE_H
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