Prune includes in ARM target.

[oota-llvm.git] / lib / Target / ARM / ARMInstrInfo.h

diff --git a/lib/Target/ARM/ARMInstrInfo.h b/lib/Target/ARM/ARMInstrInfo.h
index c616949e379035157b584bfe76123cf4180d3969..b09958aaa950bdaa5f4e4ccce8a303949c44a8f7 100644 (file)
--- a/lib/Target/ARM/ARMInstrInfo.h
+++ b/lib/Target/ARM/ARMInstrInfo.h
@@ -1,4 +1,4 @@
-//===- ARMInstrInfo.h - ARM Instruction Information -------------*- C++ -*-===//
+//===-- ARMInstrInfo.h - ARM Instruction Information ------------*- C++ -*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
@@ -14,37 +14,29 @@
 #ifndef ARMINSTRUCTIONINFO_H
 #define ARMINSTRUCTIONINFO_H
 
-#include "llvm/Target/TargetInstrInfo.h"
 #include "ARMBaseInstrInfo.h"
 #include "ARMRegisterInfo.h"
-#include "ARMSubtarget.h"
-#include "ARM.h"
 
 namespace llvm {
   class ARMSubtarget;
 
 class ARMInstrInfo : public ARMBaseInstrInfo {
   ARMRegisterInfo RI;
-  const ARMSubtarget &Subtarget;
 public:
   explicit ARMInstrInfo(const ARMSubtarget &STI);
 
+  /// getNoopForMachoTarget - Return the noop instruction to use for a noop.
+  void getNoopForMachoTarget(MCInst &NopInst) const override;
+
   // Return the non-pre/post incrementing version of 'Opc'. Return 0
   // if there is not such an opcode.
-  unsigned getUnindexedOpcode(unsigned Opc) const;
-
-  // Return true if the block does not fall through.
-  bool BlockHasNoFallThrough(const MachineBasicBlock &MBB) const;
+  unsigned getUnindexedOpcode(unsigned Opc) const override;
 
   /// 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 ARMRegisterInfo &getRegisterInfo() const { return RI; }
-
-  void reMaterialize(MachineBasicBlock &MBB, MachineBasicBlock::iterator MI,
-                     unsigned DestReg, unsigned SubIdx,
-                     const MachineInstr *Orig) const;
+  const ARMRegisterInfo &getRegisterInfo() const override { return RI; }
 };
 
 }