Define variable HasMips64 in MipsTargetLowering.

llvm-svn: 140569
diff --git a/llvm/lib/Target/Mips/MipsISelLowering.h b/llvm/lib/Target/Mips/MipsISelLowering.h
index 4990e72..130e057 100644
--- a/llvm/lib/Target/Mips/MipsISelLowering.h
+++ b/llvm/lib/Target/Mips/MipsISelLowering.h
@@ -114,7 +114,8 @@
   private:
     // Subtarget Info
     const MipsSubtarget *Subtarget;
-
+    
+    bool HasMips64;
 
     // Lower Operand helpers
     SDValue LowerCallResult(SDValue Chain, SDValue InFlag,