Prune includes in ARM target.

[oota-llvm.git] / lib / Target / ARM / Thumb1RegisterInfo.h

diff --git a/lib/Target/ARM/Thumb1RegisterInfo.h b/lib/Target/ARM/Thumb1RegisterInfo.h
index 9060e59e59805aaec47de7a9d0f1ba7099d54e5e..68e08c0c7539e4a2b029de0185861c7a8d921c43 100644 (file)
--- a/lib/Target/ARM/Thumb1RegisterInfo.h
+++ b/lib/Target/ARM/Thumb1RegisterInfo.h
@@ -15,38 +15,31 @@
 #ifndef THUMB1REGISTERINFO_H
 #define THUMB1REGISTERINFO_H
 
-#include "ARM.h"
-#include "ARMRegisterInfo.h"
+#include "ARMBaseRegisterInfo.h"
 #include "llvm/Target/TargetRegisterInfo.h"
 
 namespace llvm {
   class ARMSubtarget;
   class ARMBaseInstrInfo;
-  class Type;
 
 struct Thumb1RegisterInfo : public ARMBaseRegisterInfo {
 public:
-  Thumb1RegisterInfo(const ARMBaseInstrInfo &tii, const ARMSubtarget &STI);
+  Thumb1RegisterInfo(const ARMSubtarget &STI);
 
-  const TargetRegisterClass*
-  getLargestLegalSuperClass(const TargetRegisterClass *RC) const;
+  const TargetRegisterClass *
+  getLargestLegalSuperClass(const TargetRegisterClass *RC) const override;
 
-  const TargetRegisterClass *getPointerRegClass(unsigned Kind = 0) const;
+  const TargetRegisterClass *
+  getPointerRegClass(const MachineFunction &MF,
+                     unsigned Kind = 0) const override;
 
   /// emitLoadConstPool - Emits a load from constpool to materialize the
   /// specified immediate.
- void emitLoadConstPool(MachineBasicBlock &MBB,
-                        MachineBasicBlock::iterator &MBBI,
-                        DebugLoc dl,
-                        unsigned DestReg, unsigned SubIdx, int Val,
-                        ARMCC::CondCodes Pred = ARMCC::AL,
-                        unsigned PredReg = 0,
-                        unsigned MIFlags = MachineInstr::NoFlags) const;
-
-  /// Code Generation virtual methods...
-  void eliminateCallFramePseudoInstr(MachineFunction &MF,
-                                     MachineBasicBlock &MBB,
-                                     MachineBasicBlock::iterator I) const;
+  void
+  emitLoadConstPool(MachineBasicBlock &MBB, MachineBasicBlock::iterator &MBBI,
+                    DebugLoc dl, unsigned DestReg, unsigned SubIdx, int Val,
+                    ARMCC::CondCodes Pred = ARMCC::AL, unsigned PredReg = 0,
+                    unsigned MIFlags = MachineInstr::NoFlags) const override;
 
   // rewrite MI to access 'Offset' bytes from the FP. Update Offset to be
   // however much remains to be handled. Return 'true' if no further
@@ -55,14 +48,15 @@ public:
                          unsigned FrameReg, int &Offset,
                          const ARMBaseInstrInfo &TII) const;
   void resolveFrameIndex(MachineBasicBlock::iterator I,
-                         unsigned BaseReg, int64_t Offset) const;
+                         unsigned BaseReg, int64_t Offset) const override;
   bool saveScavengerRegister(MachineBasicBlock &MBB,
                              MachineBasicBlock::iterator I,
                              MachineBasicBlock::iterator &UseMI,
                              const TargetRegisterClass *RC,
-                             unsigned Reg) const;
+                             unsigned Reg) const override;
   void eliminateFrameIndex(MachineBasicBlock::iterator II,
-                           int SPAdj, RegScavenger *RS = NULL) const;
+                           int SPAdj, unsigned FIOperandNum,
+                           RegScavenger *RS = NULL) const override;
 };
 }