Subzero. Code organization.

src/IceInstARM32.h

 //===- subzero/src/IceInstARM32.h - ARM32 machine instructions --*- C++ -*-===//
 //
 //                        The Subzero Code Generator
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 ///
 /// \file
 /// \brief Declares the InstARM32 and OperandARM32 classes and their subclasses.
 ///
 /// This represents the machine instructions and operands used for ARM32 code
 /// selection.
 ///
 //===----------------------------------------------------------------------===//
 
 #ifndef SUBZERO_SRC_ICEINSTARM32_H
 #define SUBZERO_SRC_ICEINSTARM32_H
 
 #include "IceConditionCodesARM32.h"
 #include "IceDefs.h"
 #include "IceInst.h"
 #include "IceInstARM32.def"
 #include "IceOperand.h"
 
 namespace Ice {
+namespace ARM32 {
 
 class TargetARM32;
 
 /// OperandARM32 extends the Operand hierarchy. Its subclasses are
 /// OperandARM32Mem and OperandARM32Flex.
 class OperandARM32 : public Operand {
   OperandARM32() = delete;
   OperandARM32(const OperandARM32 &) = delete;
   OperandARM32 &operator=(const OperandARM32 &) = delete;
 
@@ skipping 1331 matching lines @@
 };
 
 // Declare partial template specializations of emit() methods that already have
 // default implementations. Without this, there is the possibility of ODR
 // violations and link errors.
 
 template <> void InstARM32Ldr::emit(const Cfg *Func) const;
 template <> void InstARM32Movw::emit(const Cfg *Func) const;
 template <> void InstARM32Movt::emit(const Cfg *Func) const;
 
+} // end of namespace ARM32
 } // end of namespace Ice
 
 #endif // SUBZERO_SRC_ICEINSTARM32_H