3 files changed, 12 insertions, 20 deletions
diff --git a/lib/Target/SystemZ/MCTargetDesc/SystemZMCTargetDesc.cpp b/lib/Target/SystemZ/MCTargetDesc/SystemZMCTargetDesc.cpp
index 5a826a6..70d6c49 100644
--- a/lib/Target/SystemZ/MCTargetDesc/SystemZMCTargetDesc.cpp
+++ b/lib/Target/SystemZ/MCTargetDesc/SystemZMCTargetDesc.cpp
@@ -40,6 +40,17 @@ extern "C" void LLVMInitializeSystemZMCInstrInfo() {
                                       createSystemZMCInstrInfo);
 }
 
+static MCRegisterInfo *createSystemZMCRegisterInfo(StringRef TT) {
+  MCRegisterInfo *X = new MCRegisterInfo();
+  InitSystemZMCRegisterInfo(X, 0);
+  return X;
+}
+
+extern "C" void LLVMInitializeSystemZMCRegisterInfo() {
+  TargetRegistry::RegisterMCRegInfo(TheSystemZTarget,
+                                    createSystemZMCRegisterInfo);
+}
+
 static MCSubtargetInfo *createSystemZMCSubtargetInfo(StringRef TT,
                                                      StringRef CPU,
                                                      StringRef FS) {
diff --git a/lib/Target/SystemZ/SystemZRegisterInfo.cpp b/lib/Target/SystemZ/SystemZRegisterInfo.cpp
index 59692e8..b1050d4 100644
--- a/lib/Target/SystemZ/SystemZRegisterInfo.cpp
+++ b/lib/Target/SystemZ/SystemZRegisterInfo.cpp
@@ -33,7 +33,7 @@ using namespace llvm;
 
 SystemZRegisterInfo::SystemZRegisterInfo(SystemZTargetMachine &tm,
                                          const SystemZInstrInfo &tii)
-  : SystemZGenRegisterInfo(), TM(tm), TII(tii) {
+  : SystemZGenRegisterInfo(0), TM(tm), TII(tii) {
 }
 
 const unsigned*
@@ -126,11 +126,6 @@ SystemZRegisterInfo::eliminateFrameIndex(MachineBasicBlock::iterator II,
   MI.getOperand(i+1).ChangeToImmediate(Offset);
 }
 
-unsigned SystemZRegisterInfo::getRARegister() const {
-  assert(0 && "What is the return address register");
-  return 0;
-}
-
 unsigned
 SystemZRegisterInfo::getFrameRegister(const MachineFunction &MF) const {
   assert(0 && "What is the frame register");
@@ -146,13 +141,3 @@ unsigned SystemZRegisterInfo::getEHHandlerRegister() const {
   assert(0 && "What is the exception handler register");
   return 0;
 }
-
-int SystemZRegisterInfo::getDwarfRegNum(unsigned RegNum, bool isEH) const {
-  assert(0 && "What is the dwarf register number");
-  return -1;
-}
-
-int SystemZRegisterInfo::getLLVMRegNum(unsigned DwarfRegNo, bool isEH) const {
-  assert(0 && "What is the dwarf register number");
-  return -1;
-}
diff --git a/lib/Target/SystemZ/SystemZRegisterInfo.h b/lib/Target/SystemZ/SystemZRegisterInfo.h
index 2e262e1..03935b2 100644
--- a/lib/Target/SystemZ/SystemZRegisterInfo.h
+++ b/lib/Target/SystemZ/SystemZRegisterInfo.h
@@ -48,15 +48,11 @@ struct SystemZRegisterInfo : public SystemZGenRegisterInfo {
                            int SPAdj, RegScavenger *RS = NULL) const;
 
   // Debug information queries.
-  unsigned getRARegister() const;
   unsigned getFrameRegister(const MachineFunction &MF) const;
 
   // Exception handling queries.
   unsigned getEHExceptionRegister() const;
   unsigned getEHHandlerRegister() const;
-
-  int getDwarfRegNum(unsigned RegNum, bool isEH) const;
-  int getLLVMRegNum(unsigned RegNum, bool isEH) const;
 };
 
 } // end namespace llvm