3 files changed, 11 insertions, 20 deletions
diff --git a/lib/Target/Blackfin/BlackfinRegisterInfo.cpp b/lib/Target/Blackfin/BlackfinRegisterInfo.cpp
index 3a7c104..e29bc5c 100644
--- a/lib/Target/Blackfin/BlackfinRegisterInfo.cpp
+++ b/lib/Target/Blackfin/BlackfinRegisterInfo.cpp
@@ -37,7 +37,7 @@ using namespace llvm;
 
 BlackfinRegisterInfo::BlackfinRegisterInfo(BlackfinSubtarget &st,
                                            const TargetInstrInfo &tii)
-  : BlackfinGenRegisterInfo(), Subtarget(st), TII(tii) {}
+  : BlackfinGenRegisterInfo(BF::RETS), Subtarget(st), TII(tii) {}
 
 const unsigned*
 BlackfinRegisterInfo::getCalleeSavedRegs(const MachineFunction *MF) const {
@@ -327,10 +327,6 @@ BlackfinRegisterInfo::eliminateFrameIndex(MachineBasicBlock::iterator II,
   }
 }
 
-unsigned BlackfinRegisterInfo::getRARegister() const {
-  return BF::RETS;
-}
-
 unsigned
 BlackfinRegisterInfo::getFrameRegister(const MachineFunction &MF) const {
   const TargetFrameLowering *TFI = MF.getTarget().getFrameLowering();
@@ -347,14 +343,3 @@ unsigned BlackfinRegisterInfo::getEHHandlerRegister() const {
   llvm_unreachable("What is the exception handler register");
   return 0;
 }
-
-int BlackfinRegisterInfo::getDwarfRegNum(unsigned RegNum, bool isEH) const {
-  llvm_unreachable("What is the dwarf register number");
-  return -1;
-}
-
-int BlackfinRegisterInfo::getLLVMRegNum(unsigned DwarfRegNum,
-                                        bool isEH) const {
-  llvm_unreachable("What is the dwarf register number");
-  return -1;
-}
diff --git a/lib/Target/Blackfin/BlackfinRegisterInfo.h b/lib/Target/Blackfin/BlackfinRegisterInfo.h
index 86f45c1..6ac22af 100644
--- a/lib/Target/Blackfin/BlackfinRegisterInfo.h
+++ b/lib/Target/Blackfin/BlackfinRegisterInfo.h
@@ -53,15 +53,11 @@ namespace llvm {
                              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;
-    int getLLVMRegNum(unsigned RegNum, bool isEH) const;
-
     // Utility functions
     void adjustRegister(MachineBasicBlock &MBB,
                         MachineBasicBlock::iterator I,
diff --git a/lib/Target/Blackfin/MCTargetDesc/BlackfinMCTargetDesc.cpp b/lib/Target/Blackfin/MCTargetDesc/BlackfinMCTargetDesc.cpp
index 0fa1471..57fd723 100644
--- a/lib/Target/Blackfin/MCTargetDesc/BlackfinMCTargetDesc.cpp
+++ b/lib/Target/Blackfin/MCTargetDesc/BlackfinMCTargetDesc.cpp
@@ -41,6 +41,16 @@ extern "C" void LLVMInitializeBlackfinMCInstrInfo() {
                                       createBlackfinMCInstrInfo);
 }
 
+static MCRegisterInfo *createBlackfinMCRegisterInfo(StringRef TT) {
+  MCRegisterInfo *X = new MCRegisterInfo();
+  InitBlackfinMCRegisterInfo(X, BF::RETS);
+  return X;
+}
+
+extern "C" void LLVMInitializeBlackfinMCRegisterInfo() {
+  TargetRegistry::RegisterMCRegInfo(TheBlackfinTarget,
+                                    createBlackfinMCRegisterInfo);
+}
 
 static MCSubtargetInfo *createBlackfinMCSubtargetInfo(StringRef TT,
                                                       StringRef CPU,