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https://github.com/c64scene-ar/llvm-6502.git
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b48f2c2e1d
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116805 91177308-0d34-0410-b5e6-96231b3b80d8
52 lines
1.7 KiB
C++
52 lines
1.7 KiB
C++
//===- PTXInstrInfo.h - PTX Instruction Information -------------*- 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 contains the PTX implementation of the TargetInstrInfo class.
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//
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//===----------------------------------------------------------------------===//
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#ifndef PTX_INSTR_INFO_H
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#define PTX_INSTR_INFO_H
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#include "PTXRegisterInfo.h"
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#include "llvm/Target/TargetInstrInfo.h"
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namespace llvm {
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class PTXTargetMachine;
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class PTXInstrInfo : public TargetInstrInfoImpl {
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private:
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const PTXRegisterInfo RI;
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PTXTargetMachine &TM;
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public:
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explicit PTXInstrInfo(PTXTargetMachine &_TM);
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virtual const PTXRegisterInfo &getRegisterInfo() const { return RI; }
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virtual void copyPhysReg(MachineBasicBlock &MBB,
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MachineBasicBlock::iterator I, DebugLoc DL,
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unsigned DstReg, unsigned SrcReg,
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bool KillSrc) const;
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virtual bool copyRegToReg(MachineBasicBlock &MBB,
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MachineBasicBlock::iterator I,
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unsigned DstReg, unsigned SrcReg,
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const TargetRegisterClass *DstRC,
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const TargetRegisterClass *SrcRC,
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DebugLoc DL) const;
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virtual bool isMoveInstr(const MachineInstr& MI,
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unsigned &SrcReg, unsigned &DstReg,
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unsigned &SrcSubIdx, unsigned &DstSubIdx) const;
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}; // class PTXInstrInfo
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} // namespace llvm
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#endif // PTX_INSTR_INFO_H
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