Subzero: Change the name llvm2ice to the more appropriate pnacl-sz.

src/IceTargetLowering.cpp

 //===- subzero/src/IceTargetLowering.cpp - Basic lowering implementation --===//
 //
 //                        The Subzero Code Generator
 //
 // This file is distributed under the University of Illinois Open Source
 // License. See LICENSE.TXT for details.
 //
 //===----------------------------------------------------------------------===//
 //
 // This file implements the skeleton of the TargetLowering class,
@@ skipping 11 matching lines @@
 #include "IceCfgNode.h"
 #include "IceOperand.h"
 #include "IceRegAlloc.h"
 #include "IceTargetLowering.h"
 #include "IceTargetLoweringX8632.h"
 
 namespace Ice {
 
 namespace {
 
-// TODO(stichnot): Move this machinery into llvm2ice.cpp.
+// TODO(stichnot): Move this machinery into main.cpp.
 namespace cl = llvm::cl;
 cl::opt<bool> DoNopInsertion("nop-insertion", cl::desc("Randomly insert NOPs"),
                              cl::init(false));
 
 cl::opt<int> MaxNopsPerInstruction(
     "max-nops-per-instruction",
     cl::desc("Max number of nops to insert per instruction"), cl::init(1));
 
 cl::opt<int> NopProbabilityAsPercentage(
     "nop-insertion-percentage",
@@ skipping 226 matching lines @@
   if (Target == Target_ARM64)
     return std::unique_ptr<TargetDataLowering>(TargetDataARM64::create(Ctx));
 #endif
   llvm_unreachable("Unsupported target");
   return nullptr;
 }
 
 TargetDataLowering::~TargetDataLowering() {}
 
 } // end of namespace Ice