Revert my previous patch to make the valgrind bots happy.
[oota-llvm.git] / lib / Target / PTX / PTXInstrInfo.h
1 //===- PTXInstrInfo.h - PTX Instruction Information -------------*- C++ -*-===//
2 //
3 //                     The LLVM Compiler Infrastructure
4 //
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
7 //
8 //===----------------------------------------------------------------------===//
9 //
10 // This file contains the PTX implementation of the TargetInstrInfo class.
11 //
12 //===----------------------------------------------------------------------===//
13
14 #ifndef PTX_INSTR_INFO_H
15 #define PTX_INSTR_INFO_H
16
17 #include "PTXRegisterInfo.h"
18 #include "llvm/Target/TargetInstrInfo.h"
19
20 namespace llvm {
21 class PTXTargetMachine;
22
23 class PTXInstrInfo : public TargetInstrInfoImpl {
24   private:
25     const PTXRegisterInfo RI;
26     PTXTargetMachine &TM;
27
28   public:
29     explicit PTXInstrInfo(PTXTargetMachine &_TM);
30
31     virtual const PTXRegisterInfo &getRegisterInfo() const { return RI; }
32
33     virtual void copyPhysReg(MachineBasicBlock &MBB,
34                              MachineBasicBlock::iterator I, DebugLoc DL,
35                              unsigned DstReg, unsigned SrcReg,
36                              bool KillSrc) const;
37
38     virtual bool copyRegToReg(MachineBasicBlock &MBB,
39                               MachineBasicBlock::iterator I,
40                               unsigned DstReg, unsigned SrcReg,
41                               const TargetRegisterClass *DstRC,
42                               const TargetRegisterClass *SrcRC,
43                               DebugLoc DL) const;
44
45     virtual bool isMoveInstr(const MachineInstr& MI,
46                              unsigned &SrcReg, unsigned &DstReg,
47                              unsigned &SrcSubIdx, unsigned &DstSubIdx) const;
48   }; // class PTXInstrInfo
49 } // namespace llvm
50
51 #endif // PTX_INSTR_INFO_H