Finish refactoring done for ia32 for the other platforms.

src/x64/lithium-x64.cc

 // Copyright 2012 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 92 matching lines @@
     environment()->PrintTo(stream);
   }
 
   if (HasPointerMap()) {
     stream->Add(" ");
     pointer_map()->PrintTo(stream);
   }
 }
 
 
-template<int R, int I, int T>
-void LTemplateInstruction<R, I, T>::PrintDataTo(StringStream* stream) {
+void LInstruction::PrintDataTo(StringStream* stream) {
   stream->Add("= ");
-  for (int i = 0; i < inputs_.length(); i++) {
+  for (int i = 0; i < InputCount(); i++) {
     if (i > 0) stream->Add(" ");
-    inputs_[i]->PrintTo(stream);
+    InputAt(i)->PrintTo(stream);
   }
 }
 
 
-template<int R, int I, int T>
-void LTemplateInstruction<R, I, T>::PrintOutputOperandTo(StringStream* stream) {
-  for (int i = 0; i < results_.length(); i++) {
-    if (i > 0) stream->Add(" ");
-    results_[i]->PrintTo(stream);
-  }
+void LInstruction::PrintOutputOperandTo(StringStream* stream) {
+  if (HasResult()) result()->PrintTo(stream);
 }
 
 
 void LLabel::PrintDataTo(StringStream* stream) {
   LGap::PrintDataTo(stream);
   LLabel* rep = replacement();
   if (rep != NULL) {
     stream->Add(" Dead block replaced with B%d", rep->block_id());
   }
 }
@@ skipping 2192 matching lines @@
 LInstruction* LChunkBuilder::DoLoadFieldByIndex(HLoadFieldByIndex* instr) {
   LOperand* object = UseRegister(instr->object());
   LOperand* index = UseTempRegister(instr->index());
   return DefineSameAsFirst(new(zone()) LLoadFieldByIndex(object, index));
 }
 
 
 } }  // namespace v8::internal
 
 #endif  // V8_TARGET_ARCH_X64