Make RegARM32 a namespace rather than a class.

src/IceInstARM32.cpp

 //===- subzero/src/IceInstARM32.cpp - ARM32 instruction implementation ----===//
 //
 //                        The Subzero Code Generator
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 ///
 /// \file
@@ skipping 739 matching lines @@
     return;
   Ostream &Str = Func->getContext()->getStrEmit();
   Str << "\t" << getSRegOpcode() << "\t{";
   bool IsFirst = true;
   int32_t Base = BaseReg->getRegNum();
   for (SizeT i = 0; i < RegCount; ++i) {
     if (IsFirst)
       IsFirst = false;
     else
       Str << ", ";
-    Str << RegARM32::getSRegName(Base + i);
+    Str << RegARM32::getRegName(Base + i);
   }
   Str << "}";
 }
 
 namespace {
 
 bool isAssignedConsecutiveRegisters(const Variable *Before,
                                     const Variable *After) {
   assert(Before->hasReg());
   assert(After->hasReg());
@@ skipping 1445 matching lines @@
 
 template class InstARM32FourAddrGPR<InstARM32::Mla>;
 template class InstARM32FourAddrGPR<InstARM32::Mls>;
 
 template class InstARM32CmpLike<InstARM32::Cmn>;
 template class InstARM32CmpLike<InstARM32::Cmp>;
 template class InstARM32CmpLike<InstARM32::Tst>;
 
 } // end of namespace ARM32
 } // end of namespace Ice