Subzero: Misc fixes/cleanup.

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 461 matching lines @@
   (void)Func;
   llvm_unreachable("Not yet implemented");
 }
 
 template <> void InstARM32Vldr::emit(const Cfg *Func) const {
   if (!BuildDefs::dump())
     return;
   Ostream &Str = Func->getContext()->getStrEmit();
   assert(getSrcSize() == 1);
   assert(getDest()->hasReg());
-  Str << "\t"<< Opcode << getPredicate() << "\t";
+  Str << "\t" << Opcode << getPredicate() << "\t";
   getDest()->emit(Func);
   Str << ", ";
   getSrc(0)->emit(Func);
 }
 
 template <> void InstARM32Vldr::emitIAS(const Cfg *Func) const {
   assert(getSrcSize() == 1);
   (void)Func;
   llvm_unreachable("Not yet implemented");
 }
@@ skipping 149 matching lines @@
   Str << getName(Func) << ":";
 }
 
 template <> void InstARM32Ldr::emit(const Cfg *Func) const {
   if (!BuildDefs::dump())
     return;
   Ostream &Str = Func->getContext()->getStrEmit();
   assert(getSrcSize() == 1);
   assert(getDest()->hasReg());
   Type Ty = getSrc(0)->getType();
-  Str << "\t"<< Opcode << getWidthString(Ty) << getPredicate() << "\t";
+  Str << "\t" << Opcode << getWidthString(Ty) << getPredicate() << "\t";
   getDest()->emit(Func);
   Str << ", ";
   getSrc(0)->emit(Func);
 }
 
 template <> void InstARM32Ldr::emitIAS(const Cfg *Func) const {
   assert(getSrcSize() == 1);
   (void)Func;
   llvm_unreachable("Not yet implemented");
 }
@@ skipping 355 matching lines @@
   if (getShiftOp() != kNoShift) {
     Str << ", " << InstARM32ShiftAttributes[getShiftOp()].EmitString << " ";
     if (Func)
       getShiftAmt()->dump(Func);
     else
       getShiftAmt()->dump(Str);
   }
 }
 
 } // end of namespace Ice