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32ae945f51
time. The target independent code was passing in one all the time and targets weren't checking validity before using. Update a few calls to pass in a MachineFunction where necessary. llvm-svn: 231970
47 lines
1.5 KiB
C++
47 lines
1.5 KiB
C++
//===-- MSP430RegisterInfo.h - MSP430 Register Information Impl -*- 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 MSP430 implementation of the MRegisterInfo class.
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_LIB_TARGET_MSP430_MSP430REGISTERINFO_H
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#define LLVM_LIB_TARGET_MSP430_MSP430REGISTERINFO_H
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#include "llvm/Target/TargetRegisterInfo.h"
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#define GET_REGINFO_HEADER
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#include "MSP430GenRegisterInfo.inc"
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namespace llvm {
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struct MSP430RegisterInfo : public MSP430GenRegisterInfo {
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public:
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MSP430RegisterInfo();
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/// Code Generation virtual methods...
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const MCPhysReg *getCalleeSavedRegs(const MachineFunction *MF) const override;
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BitVector getReservedRegs(const MachineFunction &MF) const override;
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const TargetRegisterClass*
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getPointerRegClass(const MachineFunction &MF,
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unsigned Kind = 0) const override;
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void eliminateFrameIndex(MachineBasicBlock::iterator II,
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int SPAdj, unsigned FIOperandNum,
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RegScavenger *RS = nullptr) const override;
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// Debug information queries.
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unsigned getFrameRegister(const MachineFunction &MF) const override;
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};
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} // end namespace llvm
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#endif
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