diff options
Diffstat (limited to 'lib/Target/PowerPC/PPC64InstrInfo.h')
| -rw-r--r-- | lib/Target/PowerPC/PPC64InstrInfo.h | 56 |
1 files changed, 0 insertions, 56 deletions
diff --git a/lib/Target/PowerPC/PPC64InstrInfo.h b/lib/Target/PowerPC/PPC64InstrInfo.h deleted file mode 100644 index e2e643c..0000000 --- a/lib/Target/PowerPC/PPC64InstrInfo.h +++ /dev/null @@ -1,56 +0,0 @@ -//===- PPC64InstrInfo.h - PowerPC64 Instruction Information -----*- C++ -*-===// -// -// The LLVM Compiler Infrastructure -// -// This file was developed by the LLVM research group and is distributed under -// the University of Illinois Open Source License. See LICENSE.TXT for details. -// -//===----------------------------------------------------------------------===// -// -// This file contains the PowerPC64 implementation of the TargetInstrInfo class. -// -//===----------------------------------------------------------------------===// - -#ifndef POWERPC64_INSTRUCTIONINFO_H -#define POWERPC64_INSTRUCTIONINFO_H - -#include "PowerPCInstrInfo.h" -#include "PPC64RegisterInfo.h" - -namespace llvm { - -class PPC64InstrInfo : public TargetInstrInfo { - const PPC64RegisterInfo RI; -public: - PPC64InstrInfo(); - - /// getRegisterInfo - TargetInstrInfo is a superset of MRegister info. As - /// such, whenever a client has an instance of instruction info, it should - /// always be able to get register info as well (through this method). - /// - virtual const MRegisterInfo &getRegisterInfo() const { return RI; } - - // - // Return true if the instruction is a register to register move and - // leave the source and dest operands in the passed parameters. - // - virtual bool isMoveInstr(const MachineInstr& MI, - unsigned& sourceReg, - unsigned& destReg) const; - - static unsigned invertPPCBranchOpcode(unsigned Opcode) { - switch (Opcode) { - default: assert(0 && "Unknown PPC branch opcode!"); - case PPC::BEQ: return PPC::BNE; - case PPC::BNE: return PPC::BEQ; - case PPC::BLT: return PPC::BGE; - case PPC::BGE: return PPC::BLT; - case PPC::BGT: return PPC::BLE; - case PPC::BLE: return PPC::BGT; - } - } -}; - -} - -#endif |
