Rename LChunkBase to LChunk, LChunk to LPlatformChunk and remove some unneeded explicit constructor…

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 340 matching lines @@
   arguments()->PrintTo(stream);
 
   stream->Add(" length ");
   length()->PrintTo(stream);
 
   stream->Add(" index ");
   index()->PrintTo(stream);
 }
 
 
-int LChunk::GetNextSpillIndex(bool is_double) {
+int LPlatformChunk::GetNextSpillIndex(bool is_double) {
   return spill_slot_count_++;
 }
 
 
-LOperand* LChunk::GetNextSpillSlot(bool is_double) {
+LOperand* LPlatformChunk::GetNextSpillSlot(bool is_double) {
   // All stack slots are Double stack slots on x64.
   // Alternatively, at some point, start using half-size
   // stack slots for int32 values.
   int index = GetNextSpillIndex(is_double);
   if (is_double) {
     return LDoubleStackSlot::Create(index, zone());
   } else {
     return LStackSlot::Create(index, zone());
   }
 }
@@ skipping 43 matching lines @@
   value()->PrintTo(stream);
 }
 
 
 void LTransitionElementsKind::PrintDataTo(StringStream* stream) {
   object()->PrintTo(stream);
   stream->Add(" %p -> %p", *original_map(), *transitioned_map());
 }
 
 
-LChunk* LChunkBuilder::Build() {
+LPlatformChunk* LChunkBuilder::Build() {
   ASSERT(is_unused());
-  chunk_ = new(zone()) LChunk(info(), graph());
+  chunk_ = new(zone()) LPlatformChunk(info(), graph());
   HPhase phase("L_Building chunk", chunk_);
   status_ = BUILDING;
   const ZoneList<HBasicBlock*>* blocks = graph()->blocks();
   for (int i = 0; i < blocks->length(); i++) {
     HBasicBlock* next = NULL;
     if (i < blocks->length() - 1) next = blocks->at(i + 1);
     DoBasicBlock(blocks->at(i), next);
     if (is_aborted()) return NULL;
   }
   status_ = DONE;
   return chunk_;
 }
 
 
 void LChunkBuilder::Abort(const char* format, ...) {
   if (FLAG_trace_bailout) {
     SmartArrayPointer<char> name(
         info()->shared_info()->DebugName()->ToCString());
-    PrintF("Aborting LChunk building in @\"%s\": ", *name);
+    PrintF("Aborting LPlatformChunk building in @\"%s\": ", *name);
     va_list arguments;
     va_start(arguments, format);
     OS::VPrint(format, arguments);
     va_end(arguments);
     PrintF("\n");
   }
   status_ = ABORTED;
 }
 
 
@@ skipping 1796 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