Thumb2 assembly parsing and encoding for REV16/REVSH.

[oota-llvm.git] / lib / Target / Blackfin / BlackfinRegisterInfo.h

diff --git a/lib/Target/Blackfin/BlackfinRegisterInfo.h b/lib/Target/Blackfin/BlackfinRegisterInfo.h
index 68ef08acb72b724bbd1a3055b8ef1e5d01ba6189..6ac22af793e0146494c15f09ef3c4f31a8732bea 100644 (file)
--- a/lib/Target/Blackfin/BlackfinRegisterInfo.h
+++ b/lib/Target/Blackfin/BlackfinRegisterInfo.h
@@ -16,7 +16,9 @@
 #define BLACKFINREGISTERINFO_H
 
 #include "llvm/Target/TargetRegisterInfo.h"
-#include "BlackfinGenRegisterInfo.h.inc"
+
+#define GET_REGINFO_HEADER
+#include "BlackfinGenRegisterInfo.inc"
 
 namespace llvm {
 
@@ -24,13 +26,6 @@ namespace llvm {
   class TargetInstrInfo;
   class Type;
 
-  // Subregister indices, keep in sync with BlackfinRegisterInfo.td
-  enum BfinSubregIdx {
-    bfin_subreg_lo16 = 1,
-    bfin_subreg_hi16 = 2,
-    bfin_subreg_lo32 = 3
-  };
-
   struct BlackfinRegisterInfo : public BlackfinGenRegisterInfo {
     BlackfinSubtarget &Subtarget;
     const TargetInstrInfo &TII;
@@ -40,9 +35,6 @@ namespace llvm {
     /// Code Generation virtual methods...
     const unsigned *getCalleeSavedRegs(const MachineFunction *MF = 0) const;
 
-    const TargetRegisterClass* const*
-    getCalleeSavedRegClasses(const MachineFunction *MF = 0) const;
-
     BitVector getReservedRegs(const MachineFunction &MF) const;
 
     // getSubReg implemented by tablegen
@@ -51,40 +43,21 @@ namespace llvm {
       return &BF::PRegClass;
     }
 
-    const TargetRegisterClass *getPhysicalRegisterRegClass(unsigned reg,
-                                                           EVT VT) const;
-
-    bool hasFP(const MachineFunction &MF) const;
-
-    // bool hasReservedCallFrame(MachineFunction &MF) const;
-
     bool requiresRegisterScavenging(const MachineFunction &MF) const;
 
     void eliminateCallFramePseudoInstr(MachineFunction &MF,
                                        MachineBasicBlock &MBB,
                                        MachineBasicBlock::iterator I) const;
 
-    unsigned eliminateFrameIndex(MachineBasicBlock::iterator II,
-                                 int SPAdj, int *Value = NULL,
-                                 RegScavenger *RS = NULL) const;
-
-    void processFunctionBeforeCalleeSavedScan(MachineFunction &MF,
-                                              RegScavenger *RS) const;
-
-    void processFunctionBeforeFrameFinalized(MachineFunction &MF) const;
-
-    void emitPrologue(MachineFunction &MF) const;
-    void emitEpilogue(MachineFunction &MF, MachineBasicBlock &MBB) const;
+    void eliminateFrameIndex(MachineBasicBlock::iterator II,
+                             int SPAdj, RegScavenger *RS = NULL) const;
 
     unsigned getFrameRegister(const MachineFunction &MF) const;
-    unsigned getRARegister() const;
 
     // Exception handling queries.
     unsigned getEHExceptionRegister() const;
     unsigned getEHHandlerRegister() const;
 
-    int getDwarfRegNum(unsigned RegNum, bool isEH) const;
-
     // Utility functions
     void adjustRegister(MachineBasicBlock &MBB,
                         MachineBasicBlock::iterator I,