Subzero. Code organization.

src/IceTargetLoweringMIPS32.cpp

 //===- subzero/src/IceTargetLoweringMIPS32.cpp - MIPS32 lowering ----------===//
 //
 //                        The Subzero Code Generator
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 ///
 /// \file
@@ skipping 14 matching lines @@
 #include "IceLiveness.h"
 #include "IceOperand.h"
 #include "IcePhiLoweringImpl.h"
 #include "IceRegistersMIPS32.h"
 #include "IceTargetLoweringMIPS32.def"
 #include "IceUtils.h"
 #include "llvm/Support/MathExtras.h"
 
 namespace MIPS32 {
 std::unique_ptr<::Ice::TargetLowering> createTargetLowering(::Ice::Cfg *Func) {
-  return ::Ice::TargetMIPS32::create(Func);
+  return ::Ice::MIPS32::TargetMIPS32::create(Func);
 }
 
 std::unique_ptr<::Ice::TargetDataLowering>
 createTargetDataLowering(::Ice::GlobalContext *Ctx) {
-  return ::Ice::TargetDataMIPS32::create(Ctx);
+  return ::Ice::MIPS32::TargetDataMIPS32::create(Ctx);
 }
 
 std::unique_ptr<::Ice::TargetHeaderLowering>
 createTargetHeaderLowering(::Ice::GlobalContext *Ctx) {
-  return ::Ice::TargetHeaderMIPS32::create(Ctx);
+  return ::Ice::MIPS32::TargetHeaderMIPS32::create(Ctx);
 }
 
-void staticInit() { ::Ice::TargetMIPS32::staticInit(); }
+void staticInit() { ::Ice::MIPS32::TargetMIPS32::staticInit(); }
 } // end of namespace MIPS32
 
 namespace Ice {
+namespace MIPS32 {
 
 using llvm::isInt;
 
 namespace {
 
 // The maximum number of arguments to pass in GPR registers.
 constexpr uint32_t MIPS32_MAX_GPR_ARG = 4;
 
 } // end of anonymous namespace
 
@@ skipping 1031 matching lines @@
   Str << "\t.set\t"
       << "nomicromips\n";
   Str << "\t.set\t"
       << "nomips16\n";
 }
 
 llvm::SmallBitVector TargetMIPS32::TypeToRegisterSet[IceType_NUM];
 llvm::SmallBitVector TargetMIPS32::RegisterAliases[RegMIPS32::Reg_NUM];
 llvm::SmallBitVector TargetMIPS32::ScratchRegs;
 
+} // end of namespace MIPS32
 } // end of namespace Ice