Changes the TargetX8632 to inherit from TargetX86Base<TargetX8632>.

src/IceTargetLoweringX8632Traits.h

 //===- subzero/src/IceTargetLoweringX8632Traits.h - x86-32 traits -*- C++ -*-=//
 //
 //                        The Subzero Code Generator
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 ///
 /// \file
@@ skipping 19 matching lines @@
 class TargetX8632;
 
 namespace X8632 {
 class AssemblerX8632;
 } // end of namespace X8632
 
 namespace X86Internal {
 
 template <class Machine> struct Insts;
 template <class Machine> struct MachineTraits;
+template <class Machine> class TargetX86Base;
 
 template <> struct MachineTraits<TargetX8632> {
   //----------------------------------------------------------------------------
   //     ______  ______  __    __
   //    /\  __ \/\  ___\/\ "-./  \
   //    \ \  __ \ \___  \ \ \-./\ \
   //     \ \_\ \_\/\_____\ \_\ \ \_\
   //      \/_/\/_/\/_____/\/_/  \/_/
   //
   //----------------------------------------------------------------------------
@@ skipping 461 matching lines @@
   //----------------------------------------------------------------------------
   //      __  __   __  ______  ______
   //    /\ \/\ "-.\ \/\  ___\/\__  _\
   //    \ \ \ \ \-.  \ \___  \/_/\ \/
   //     \ \_\ \_\\"\_\/\_____\ \ \_\
   //      \/_/\/_/ \/_/\/_____/  \/_/
   //
   //----------------------------------------------------------------------------
   using Insts = ::Ice::X86Internal::Insts<TargetX8632>;
 
-  using TargetLowering = TargetX8632;
+  using TargetLowering = ::Ice::X86Internal::TargetX86Base<TargetX8632>;
   using Assembler = X8632::AssemblerX8632;
 
   /// X86Operand extends the Operand hierarchy.  Its subclasses are
   /// X86OperandMem and VariableSplit.
   class X86Operand : public ::Ice::Operand {
     X86Operand() = delete;
     X86Operand(const X86Operand &) = delete;
     X86Operand &operator=(const X86Operand &) = delete;
 
   public:
@@ skipping 163 matching lines @@
 
 } // end of namespace X86Internal
 
 namespace X8632 {
 using Traits = ::Ice::X86Internal::MachineTraits<TargetX8632>;
 } // end of namespace X8632
 
 } // end of namespace Ice
 
 #endif // SUBZERO_SRC_ICETARGETLOWERINGX8632TRAITS_H