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Diffstat (limited to 'lib/Target/PTX/PTXRegisterInfo.h')
-rw-r--r-- | lib/Target/PTX/PTXRegisterInfo.h | 56 |
1 files changed, 0 insertions, 56 deletions
diff --git a/lib/Target/PTX/PTXRegisterInfo.h b/lib/Target/PTX/PTXRegisterInfo.h deleted file mode 100644 index 5614ce7..0000000 --- a/lib/Target/PTX/PTXRegisterInfo.h +++ /dev/null @@ -1,56 +0,0 @@ -//===-- PTXRegisterInfo.h - PTX Register Information Impl -------*- C++ -*-===// -// -// The LLVM Compiler Infrastructure -// -// This file is distributed under the University of Illinois Open Source -// License. See LICENSE.TXT for details. -// -//===----------------------------------------------------------------------===// -// -// This file contains the PTX implementation of the MRegisterInfo class. -// -//===----------------------------------------------------------------------===// - -#ifndef PTX_REGISTER_INFO_H -#define PTX_REGISTER_INFO_H - -#include "llvm/Support/ErrorHandling.h" -#include "llvm/ADT/BitVector.h" - -#define GET_REGINFO_HEADER -#include "PTXGenRegisterInfo.inc" - -namespace llvm { -class PTXTargetMachine; -class MachineFunction; - -struct PTXRegisterInfo : public PTXGenRegisterInfo { -private: - const TargetInstrInfo &TII; - -public: - PTXRegisterInfo(PTXTargetMachine &TM, - const TargetInstrInfo &tii); - - virtual const uint16_t - *getCalleeSavedRegs(const MachineFunction *MF = 0) const { - static const uint16_t CalleeSavedRegs[] = { 0 }; - return CalleeSavedRegs; // save nothing - } - - virtual BitVector getReservedRegs(const MachineFunction &MF) const { - BitVector Reserved(getNumRegs()); - return Reserved; // reserve no regs - } - - virtual void eliminateFrameIndex(MachineBasicBlock::iterator II, - int SPAdj, - RegScavenger *RS = NULL) const; - - virtual unsigned getFrameRegister(const MachineFunction &MF) const { - llvm_unreachable("PTX does not have a frame register"); - } -}; // struct PTXRegisterInfo -} // namespace llvm - -#endif // PTX_REGISTER_INFO_H |