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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
71 lines
2.2 KiB
C++
71 lines
2.2 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 TargetPassConfig *createPassConfig(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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