Changes the TargetX8632 to inherit from TargetX86Base<TargetX8632>.

src/IceRegistersX8632.h

 //===- subzero/src/IceRegistersX8632.h - Register information ---*- C++ -*-===//
 //
 //                        The Subzero Code Generator
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 ///
 /// \file
@@ skipping 50 matching lines @@
 
   /// An enum of Byte Registers. The enum value does match the encoding used
   /// to binary encode register operands in instructions.
   enum ByteRegister {
 #define X(val, encode) Encoded_##val encode,
     REGX8632_BYTEREG_TABLE
 #undef X
         Encoded_Not_ByteReg = -1
   };
 
-  /// An enum of X87 Stack Registers. The enum value does match the encoding used
+  /// An enum of X87 Stack Registers. The enum value does match the encoding
+  /// used
   /// to binary encode register operands in instructions.
   enum X87STRegister {
 #define X(val, encode, name) Encoded_##val encode,
     X87ST_REGX8632_TABLE
 #undef X
         Encoded_Not_X87STReg = -1
   };
 
   static inline GPRRegister getEncodedGPR(int32_t RegNum) {
     assert(Reg_GPR_First <= RegNum && RegNum <= Reg_GPR_Last);
@@ skipping 21 matching lines @@
 
   static inline X87STRegister getEncodedSTReg(int32_t RegNum) {
     assert(Encoded_X87ST_First <= RegNum && RegNum <= Encoded_X87ST_Last);
     return X87STRegister(RegNum);
   }
 };
 
 } // end of namespace Ice
 
 #endif // SUBZERO_SRC_ICEREGISTERSX8632_H