1 files changed, 2 insertions, 13 deletions
diff --git a/lib/Target/Mips/MipsMachineFunction.h b/lib/Target/Mips/MipsMachineFunction.h
index a2f6ee03604f..c9e5fddc1932 100644
--- a/lib/Target/Mips/MipsMachineFunction.h
+++ b/lib/Target/Mips/MipsMachineFunction.h
@@ -19,12 +19,9 @@
 #include "llvm/CodeGen/MachineFunction.h"
 #include "llvm/CodeGen/MachineMemOperand.h"
 #include "llvm/CodeGen/PseudoSourceValue.h"
-#include "llvm/IR/ValueMap.h"
 #include "llvm/Target/TargetFrameLowering.h"
 #include "llvm/Target/TargetMachine.h"
 #include <map>
-#include <string>
-#include <utility>
 
 namespace llvm {
 
@@ -33,8 +30,8 @@ namespace llvm {
 class MipsFunctionInfo : public MachineFunctionInfo {
 public:
   MipsFunctionInfo(MachineFunction &MF)
-      : MF(MF), SRetReturnReg(0), GlobalBaseReg(0), Mips16SPAliasReg(0),
-        VarArgsFrameIndex(0), CallsEhReturn(false), IsISR(false), SaveS2(false),
+      : MF(MF), SRetReturnReg(0), GlobalBaseReg(0), VarArgsFrameIndex(0),
+        CallsEhReturn(false), IsISR(false), SaveS2(false),
         MoveF64ViaSpillFI(-1) {}
 
   ~MipsFunctionInfo();
@@ -45,9 +42,6 @@ public:
   bool globalBaseRegSet() const;
   unsigned getGlobalBaseReg();
 
-  bool mips16SPAliasRegSet() const;
-  unsigned getMips16SPAliasReg();
-
   int getVarArgsFrameIndex() const { return VarArgsFrameIndex; }
   void setVarArgsFrameIndex(int Index) { VarArgsFrameIndex = Index; }
 
@@ -104,11 +98,6 @@ private:
   /// relocation models.
   unsigned GlobalBaseReg;
 
-  /// Mips16SPAliasReg - keeps track of the virtual register initialized for
-  /// use as an alias for SP for use in load/store of halfword/byte from/to
-  /// the stack
-  unsigned Mips16SPAliasReg;
-
   /// VarArgsFrameIndex - FrameIndex for start of varargs area.
   int VarArgsFrameIndex;