1 files changed, 0 insertions, 113 deletions
diff --git a/lib/Target/SystemZ/SystemZInstrInfo.h b/lib/Target/SystemZ/SystemZInstrInfo.h
deleted file mode 100644
index 6a31e94963..0000000000
--- a/lib/Target/SystemZ/SystemZInstrInfo.h
+++ /dev/null
@@ -1,113 +0,0 @@
-//===- SystemZInstrInfo.h - SystemZ Instruction Information -------*- 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 SystemZ implementation of the TargetInstrInfo class.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_TARGET_SYSTEMZINSTRINFO_H
-#define LLVM_TARGET_SYSTEMZINSTRINFO_H
-
-#include "SystemZ.h"
-#include "SystemZRegisterInfo.h"
-#include "llvm/ADT/IndexedMap.h"
-#include "llvm/Target/TargetInstrInfo.h"
-
-#define GET_INSTRINFO_HEADER
-#include "SystemZGenInstrInfo.inc"
-
-namespace llvm {
-
-class SystemZTargetMachine;
-
-/// SystemZII - This namespace holds all of the target specific flags that
-/// instruction info tracks.
-///
-namespace SystemZII {
-  enum {
-    //===------------------------------------------------------------------===//
-    // SystemZ Specific MachineOperand flags.
-
-    MO_NO_FLAG = 0,
-
-    /// MO_GOTENT - On a symbol operand this indicates that the immediate is
-    /// the offset to the location of the symbol name from the base of the GOT.
-    ///
-    ///    SYMBOL_LABEL @GOTENT
-    MO_GOTENT = 1,
-
-    /// MO_PLT - On a symbol operand this indicates that the immediate is
-    /// offset to the PLT entry of symbol name from the current code location.
-    ///
-    ///    SYMBOL_LABEL @PLT
-    MO_PLT = 2
-  };
-}
-
-class SystemZInstrInfo : public SystemZGenInstrInfo {
-  const SystemZRegisterInfo RI;
-  SystemZTargetMachine &TM;
-public:
-  explicit SystemZInstrInfo(SystemZTargetMachine &TM);
-
-  /// 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 SystemZRegisterInfo &getRegisterInfo() const { return RI; }
-
-  virtual void copyPhysReg(MachineBasicBlock &MBB,
-                           MachineBasicBlock::iterator I, DebugLoc DL,
-                           unsigned DestReg, unsigned SrcReg,
-                           bool KillSrc) const;
-
-  unsigned isLoadFromStackSlot(const MachineInstr *MI, int &FrameIndex) const;
-  unsigned isStoreToStackSlot(const MachineInstr *MI, int &FrameIndex) const;
-
-  virtual void storeRegToStackSlot(MachineBasicBlock &MBB,
-                                   MachineBasicBlock::iterator MI,
-                                   unsigned SrcReg, bool isKill,
-                                   int FrameIndex,
-                                   const TargetRegisterClass *RC,
-                                   const TargetRegisterInfo *TRI) const;
-  virtual void loadRegFromStackSlot(MachineBasicBlock &MBB,
-                                    MachineBasicBlock::iterator MI,
-                                    unsigned DestReg, int FrameIdx,
-                                    const TargetRegisterClass *RC,
-                                    const TargetRegisterInfo *TRI) const;
-
-  bool ReverseBranchCondition(SmallVectorImpl<MachineOperand> &Cond) const;
-  virtual bool isUnpredicatedTerminator(const MachineInstr *MI) const;
-  virtual bool AnalyzeBranch(MachineBasicBlock &MBB,
-                             MachineBasicBlock *&TBB,
-                             MachineBasicBlock *&FBB,
-                             SmallVectorImpl<MachineOperand> &Cond,
-                             bool AllowModify) const;
-  virtual unsigned InsertBranch(MachineBasicBlock &MBB, MachineBasicBlock *TBB,
-                                MachineBasicBlock *FBB,
-                                const SmallVectorImpl<MachineOperand> &Cond,
-                                DebugLoc DL) const;
-  virtual unsigned RemoveBranch(MachineBasicBlock &MBB) const;
-
-  SystemZCC::CondCodes getOppositeCondition(SystemZCC::CondCodes CC) const;
-  SystemZCC::CondCodes getCondFromBranchOpc(unsigned Opc) const;
-  const MCInstrDesc& getBrCond(SystemZCC::CondCodes CC) const;
-  const MCInstrDesc& getLongDispOpc(unsigned Opc) const;
-
-  const MCInstrDesc& getMemoryInstr(unsigned Opc, int64_t Offset = 0) const {
-    if (Offset < 0 || Offset >= 4096)
-      return getLongDispOpc(Opc);
-    else
-      return get(Opc);
-  }
-};
-
-}
-
-#endif