1 files changed, 0 insertions, 112 deletions
diff --git a/lib/Target/AArch64/AArch64InstrInfo.h b/lib/Target/AArch64/AArch64InstrInfo.h
deleted file mode 100644
index 10d5185ab6..0000000000
--- a/lib/Target/AArch64/AArch64InstrInfo.h
+++ /dev/null
@@ -1,112 +0,0 @@
-//===- AArch64InstrInfo.h - AArch64 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 AArch64 implementation of the TargetInstrInfo class.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_TARGET_AARCH64INSTRINFO_H
-#define LLVM_TARGET_AARCH64INSTRINFO_H
-
-#include "AArch64RegisterInfo.h"
-#include "llvm/Target/TargetInstrInfo.h"
-
-#define GET_INSTRINFO_HEADER
-#include "AArch64GenInstrInfo.inc"
-
-namespace llvm {
-
-class AArch64Subtarget;
-
-class AArch64InstrInfo : public AArch64GenInstrInfo {
-  const AArch64RegisterInfo RI;
-  const AArch64Subtarget &Subtarget;
-public:
-  explicit AArch64InstrInfo(const AArch64Subtarget &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).
-  ///
-  const TargetRegisterInfo &getRegisterInfo() const { return RI; }
-
-  const AArch64Subtarget &getSubTarget() const { return Subtarget; }
-
-  void copyPhysReg(MachineBasicBlock &MBB,
-                   MachineBasicBlock::iterator I, DebugLoc DL,
-                   unsigned DestReg, unsigned SrcReg,
-                   bool KillSrc) const override;
-  void CopyPhysRegTuple(MachineBasicBlock &MBB,
-                        MachineBasicBlock::iterator I, DebugLoc DL,
-                        unsigned DestReg, unsigned SrcReg) const;
-
-  void storeRegToStackSlot(MachineBasicBlock &MBB,
-                           MachineBasicBlock::iterator MI,
-                           unsigned SrcReg, bool isKill, int FrameIndex,
-                           const TargetRegisterClass *RC,
-                           const TargetRegisterInfo *TRI) const override;
-  void loadRegFromStackSlot(MachineBasicBlock &MBB,
-                            MachineBasicBlock::iterator MBBI,
-                            unsigned DestReg, int FrameIdx,
-                            const TargetRegisterClass *RC,
-                            const TargetRegisterInfo *TRI) const override;
-
-  bool AnalyzeBranch(MachineBasicBlock &MBB, MachineBasicBlock *&TBB,
-                     MachineBasicBlock *&FBB,
-                     SmallVectorImpl<MachineOperand> &Cond,
-                     bool AllowModify = false) const override;
-  unsigned InsertBranch(MachineBasicBlock &MBB, MachineBasicBlock *TBB,
-                        MachineBasicBlock *FBB,
-                        const SmallVectorImpl<MachineOperand> &Cond,
-                        DebugLoc DL) const override;
-  unsigned RemoveBranch(MachineBasicBlock &MBB) const override;
-  bool
-  ReverseBranchCondition(SmallVectorImpl<MachineOperand> &Cond) const override;
-
-  bool expandPostRAPseudo(MachineBasicBlock::iterator MI) const override;
-
-  /// Look through the instructions in this function and work out the largest
-  /// the stack frame can be while maintaining the ability to address local
-  /// slots with no complexities.
-  unsigned estimateRSStackLimit(MachineFunction &MF) const;
-
-  /// getAddressConstraints - For loads and stores (and PRFMs) taking an
-  /// immediate offset, this function determines the constraints required for
-  /// the immediate. It must satisfy:
-  ///    + MinOffset <= imm <= MaxOffset
-  ///    + imm % OffsetScale == 0
-  void getAddressConstraints(const MachineInstr &MI, int &AccessScale,
-                             int &MinOffset, int &MaxOffset) const;
-
-
-  unsigned getInstSizeInBytes(const MachineInstr &MI) const;
-
-  unsigned getInstBundleLength(const MachineInstr &MI) const;
-
-};
-
-bool rewriteA64FrameIndex(MachineInstr &MI, unsigned FrameRegIdx,
-                          unsigned FrameReg, int &Offset,
-                          const AArch64InstrInfo &TII);
-
-
-void emitRegUpdate(MachineBasicBlock &MBB, MachineBasicBlock::iterator MI,
-                   DebugLoc dl, const TargetInstrInfo &TII,
-                   unsigned DstReg, unsigned SrcReg, unsigned ScratchReg,
-                   int64_t NumBytes,
-                   MachineInstr::MIFlag MIFlags = MachineInstr::NoFlags);
-
-void emitSPUpdate(MachineBasicBlock &MBB, MachineBasicBlock::iterator MI,
-                  DebugLoc dl, const TargetInstrInfo &TII,
-                  unsigned ScratchReg, int64_t NumBytes,
-                  MachineInstr::MIFlag MIFlags = MachineInstr::NoFlags);
-
-}
-
-#endif