X64 Crankshaft: Ported lots of boilerplate code.

src/x64/lithium-x64.cc

Index: src/x64/lithium-x64.cc
diff --git a/src/x64/lithium-x64.cc b/src/x64/lithium-x64.cc
index 96b15a7b489f60a538edc6b19ddb1ca0227219be..0c2c57063661905af99481837c1a07c7eb5f00f8 100644
--- a/src/x64/lithium-x64.cc
+++ b/src/x64/lithium-x64.cc
@@ -31,6 +31,13 @@
 namespace v8 {
 namespace internal {
 
+#define DEFINE_COMPILE(type)                            \
+  void L##type::CompileToNative(LCodeGen* generator) {  \
+    generator->Do##type(this);                          \
+  }
+LITHIUM_CONCRETE_INSTRUCTION_LIST(DEFINE_COMPILE)
+#undef DEFINE_COMPILE
+
 LOsrEntry::LOsrEntry() {
   for (int i = 0; i < Register::kNumAllocatableRegisters; ++i) {
     register_spills_[i] = NULL;
@@ -57,28 +64,40 @@ void LOsrEntry::MarkSpilledDoubleRegister(int allocation_index,
 }
 
 
-void LOsrEntry::CompileToNative(LCodeGen* generator) {
-  UNIMPLEMENTED();
-  // Implement in lithium-codegen-x64.cc.
-}
-
-
 void LInstruction::PrintTo(StringStream* stream) {
   stream->Add("%s ", this->Mnemonic());
   if (HasResult()) {
-    LTemplateInstruction<1>::cast(this)->result()->PrintTo(stream);
-    stream->Add(" ");
+    PrintOutputOperandTo(stream);
   }
+
   PrintDataTo(stream);
 
   if (HasEnvironment()) {
     stream->Add(" ");
-    // environment()->PrintTo(stream);
+    environment()->PrintTo(stream);
   }
 
   if (HasPointerMap()) {
     stream->Add(" ");
-    // pointer_map()->PrintTo(stream);
+    pointer_map()->PrintTo(stream);
+  }
+}
+
+
+template<int R, int I, int T>
+void LTemplateInstruction<R, I, T>::PrintDataTo(StringStream* stream) {
+  for (int i = 0; i < I; i++) {
+    stream->Add(i == 0 ? "= " : " ");
+    inputs_.at(i)->PrintTo(stream);
+  }
+}
+
+
+template<int R, int I, int T>
+void LTemplateInstruction<R, I, T>::PrintOutputOperandTo(StringStream* stream) {
+  if (this->HasResult()) {
+    this->result()->PrintTo(stream);
+    stream->Add(" ");
   }
 }
 
@@ -114,11 +133,316 @@ void LGap::PrintDataTo(StringStream* stream) {
 }
 
 
+const char* LArithmeticD::Mnemonic() const {
+  switch (op()) {
+    case Token::ADD: return "add-d";
+    case Token::SUB: return "sub-d";
+    case Token::MUL: return "mul-d";
+    case Token::DIV: return "div-d";
+    case Token::MOD: return "mod-d";
+    default:
+      UNREACHABLE();
+      return NULL;
+  }
+}
+
+
+const char* LArithmeticT::Mnemonic() const {
+  switch (op()) {
+    case Token::ADD: return "add-t";
+    case Token::SUB: return "sub-t";
+    case Token::MUL: return "mul-t";
+    case Token::MOD: return "mod-t";
+    case Token::DIV: return "div-t";
+    default:
+      UNREACHABLE();
+      return NULL;
+  }
+}
+
+
 void LGoto::PrintDataTo(StringStream* stream) {
   stream->Add("B%d", block_id());
 }
 
 
+void LBranch::PrintDataTo(StringStream* stream) {
+  stream->Add("B%d | B%d on ", true_block_id(), false_block_id());
+  input()->PrintTo(stream);
+}
+
+
+void LCmpIDAndBranch::PrintDataTo(StringStream* stream) {
+  stream->Add("if ");
+  left()->PrintTo(stream);
+  stream->Add(" %s ", Token::String(op()));
+  right()->PrintTo(stream);
+  stream->Add(" then B%d else B%d", true_block_id(), false_block_id());
+}
+
+
+void LIsNullAndBranch::PrintDataTo(StringStream* stream) {
+  stream->Add("if ");
+  input()->PrintTo(stream);
+  stream->Add(is_strict() ? " === null" : " == null");
+  stream->Add(" then B%d else B%d", true_block_id(), false_block_id());
+}
+
+
+void LIsObjectAndBranch::PrintDataTo(StringStream* stream) {
+  stream->Add("if is_object(");
+  input()->PrintTo(stream);
+  stream->Add(") then B%d else B%d", true_block_id(), false_block_id());
+}
+
+
+void LIsSmiAndBranch::PrintDataTo(StringStream* stream) {
+  stream->Add("if is_smi(");
+  input()->PrintTo(stream);
+  stream->Add(") then B%d else B%d", true_block_id(), false_block_id());
+}
+
+
+void LHasInstanceTypeAndBranch::PrintDataTo(StringStream* stream) {
+  stream->Add("if has_instance_type(");
+  input()->PrintTo(stream);
+  stream->Add(") then B%d else B%d", true_block_id(), false_block_id());
+}
+
+
+void LHasCachedArrayIndexAndBranch::PrintDataTo(StringStream* stream) {
+  stream->Add("if has_cached_array_index(");
+  input()->PrintTo(stream);
+  stream->Add(") then B%d else B%d", true_block_id(), false_block_id());
+}
+
+
+void LClassOfTestAndBranch::PrintDataTo(StringStream* stream) {
+  stream->Add("if class_of_test(");
+  input()->PrintTo(stream);
+  stream->Add(", \"%o\") then B%d else B%d",
+              *hydrogen()->class_name(),
+              true_block_id(),
+              false_block_id());
+}
+
+
+void LTypeofIs::PrintDataTo(StringStream* stream) {
+  input()->PrintTo(stream);
+  stream->Add(" == \"%s\"", *hydrogen()->type_literal()->ToCString());
+}
+
+
+void LTypeofIsAndBranch::PrintDataTo(StringStream* stream) {
+  stream->Add("if typeof ");
+  input()->PrintTo(stream);
+  stream->Add(" == \"%s\" then B%d else B%d",
+              *hydrogen()->type_literal()->ToCString(),
+              true_block_id(), false_block_id());
+}
+
+
+void LCallConstantFunction::PrintDataTo(StringStream* stream) {
+  stream->Add("#%d / ", arity());
+}
+
+
+void LUnaryMathOperation::PrintDataTo(StringStream* stream) {
+  stream->Add("/%s ", hydrogen()->OpName());
+  input()->PrintTo(stream);
+}
+
+
+void LCallKeyed::PrintDataTo(StringStream* stream) {
+  stream->Add("[ecx] #%d / ", arity());
+}
+
+
+void LCallNamed::PrintDataTo(StringStream* stream) {
+  SmartPointer<char> name_string = name()->ToCString();
+  stream->Add("%s #%d / ", *name_string, arity());
+}
+
+
+void LCallGlobal::PrintDataTo(StringStream* stream) {
+  SmartPointer<char> name_string = name()->ToCString();
+  stream->Add("%s #%d / ", *name_string, arity());
+}
+
+
+void LCallKnownGlobal::PrintDataTo(StringStream* stream) {
+  stream->Add("#%d / ", arity());
+}
+
+
+void LCallNew::PrintDataTo(StringStream* stream) {
+  stream->Add("= ");
+  input()->PrintTo(stream);
+  stream->Add(" #%d / ", arity());
+}
+
+
+void LClassOfTest::PrintDataTo(StringStream* stream) {
+  stream->Add("= class_of_test(");
+  input()->PrintTo(stream);
+  stream->Add(", \"%o\")", *hydrogen()->class_name());
+}
+
+
+void LAccessArgumentsAt::PrintDataTo(StringStream* stream) {
+  arguments()->PrintTo(stream);
+
+  stream->Add(" length ");
+  length()->PrintTo(stream);
+
+  stream->Add(" index ");
+  index()->PrintTo(stream);
+}
+
+
+int LChunk::GetNextSpillIndex(bool is_double) {
+  // Need to consider what index means: Is it 32 bit or 64 bit index?
+  UNIMPLEMENTED();
+  return 0;
+}
+
+
+LOperand* LChunk::GetNextSpillSlot(bool is_double)  {
+  UNIMPLEMENTED();
+  return NULL;
+}
+
+
+void LChunk::MarkEmptyBlocks() {
+  HPhase phase("Mark empty blocks", this);
+  for (int i = 0; i < graph()->blocks()->length(); ++i) {
+    HBasicBlock* block = graph()->blocks()->at(i);
+    int first = block->first_instruction_index();
+    int last = block->last_instruction_index();
+    LInstruction* first_instr = instructions()->at(first);
+    LInstruction* last_instr = instructions()->at(last);
+
+    LLabel* label = LLabel::cast(first_instr);
+    if (last_instr->IsGoto()) {
+      LGoto* goto_instr = LGoto::cast(last_instr);
+      if (!goto_instr->include_stack_check() &&
+          label->IsRedundant() &&
+          !label->is_loop_header()) {
+        bool can_eliminate = true;
+        for (int i = first + 1; i < last && can_eliminate; ++i) {
+          LInstruction* cur = instructions()->at(i);
+          if (cur->IsGap()) {
+            LGap* gap = LGap::cast(cur);
+            if (!gap->IsRedundant()) {
+              can_eliminate = false;
+            }
+          } else {
+            can_eliminate = false;
+          }
+        }
+
+        if (can_eliminate) {
+          label->set_replacement(GetLabel(goto_instr->block_id()));
+        }
+      }
+    }
+  }
+}
+
+
+void LStoreNamed::PrintDataTo(StringStream* stream) {
+  object()->PrintTo(stream);
+  stream->Add(".");
+  stream->Add(*String::cast(*name())->ToCString());
+  stream->Add(" <- ");
+  value()->PrintTo(stream);
+}
+
+
+void LStoreKeyed::PrintDataTo(StringStream* stream) {
+  object()->PrintTo(stream);
+  stream->Add("[");
+  key()->PrintTo(stream);
+  stream->Add("] <- ");
+  value()->PrintTo(stream);
+}
+
+
+int LChunk::AddInstruction(LInstruction* instr, HBasicBlock* block) {
+  LGap* gap = new LGap(block);
+  int index = -1;
+  if (instr->IsControl()) {
+    instructions_.Add(gap);
+    index = instructions_.length();
+    instructions_.Add(instr);
+  } else {
+    index = instructions_.length();
+    instructions_.Add(instr);
+    instructions_.Add(gap);
+  }
+  if (instr->HasPointerMap()) {
+    pointer_maps_.Add(instr->pointer_map());
+    instr->pointer_map()->set_lithium_position(index);
+  }
+  return index;
+}
+
+
+LConstantOperand* LChunk::DefineConstantOperand(HConstant* constant) {
+  return LConstantOperand::Create(constant->id());
+}
+
+
+int LChunk::GetParameterStackSlot(int index) const {
+  // The receiver is at index 0, the first parameter at index 1, so we
+  // shift all parameter indexes down by the number of parameters, and
+  // make sure they end up negative so they are distinguishable from
+  // spill slots.
+  int result = index - graph()->info()->scope()->num_parameters() - 1;
+  ASSERT(result < 0);
+  return result;
+}
+
+// A parameter relative to ebp in the arguments stub.
+int LChunk::ParameterAt(int index) {
+  ASSERT(-1 <= index);  // -1 is the receiver.
+  return (1 + graph()->info()->scope()->num_parameters() - index) *
+      kPointerSize;
+}
+
+
+LGap* LChunk::GetGapAt(int index) const {
+  return LGap::cast(instructions_[index]);
+}
+
+
+bool LChunk::IsGapAt(int index) const {
+  return instructions_[index]->IsGap();
+}
+
+
+int LChunk::NearestGapPos(int index) const {
+  while (!IsGapAt(index)) index--;
+  return index;
+}
+
+
+void LChunk::AddGapMove(int index, LOperand* from, LOperand* to) {
+  GetGapAt(index)->GetOrCreateParallelMove(LGap::START)->AddMove(from, to);
+}
+
+
+Handle<Object> LChunk::LookupLiteral(LConstantOperand* operand) const {
+  return HConstant::cast(graph_->LookupValue(operand->index()))->handle();
+}
+
+
+Representation LChunk::LookupLiteralRepresentation(
+    LConstantOperand* operand) const {
+  return graph_->LookupValue(operand->index())->representation();
+}
+
+
 LChunk* LChunkBuilder::Build() {
   ASSERT(is_unused());
   chunk_ = new LChunk(graph());
@@ -150,10 +474,843 @@ void LChunkBuilder::Abort(const char* format, ...) {
 }
 
 
+LRegister* LChunkBuilder::ToOperand(Register reg) {
+  return LRegister::Create(Register::ToAllocationIndex(reg));
+}
+
+
+LUnallocated* LChunkBuilder::ToUnallocated(Register reg) {
+  return new LUnallocated(LUnallocated::FIXED_REGISTER,
+                          Register::ToAllocationIndex(reg));
+}
+
+
+LUnallocated* LChunkBuilder::ToUnallocated(XMMRegister reg) {
+  return new LUnallocated(LUnallocated::FIXED_DOUBLE_REGISTER,
+                          XMMRegister::ToAllocationIndex(reg));
+}
+
+
+LOperand* LChunkBuilder::UseFixed(HValue* value, Register fixed_register) {
+  return Use(value, ToUnallocated(fixed_register));
+}
+
+
+LOperand* LChunkBuilder::UseFixedDouble(HValue* value, XMMRegister reg) {
+  return Use(value, ToUnallocated(reg));
+}
+
+
+LOperand* LChunkBuilder::UseRegister(HValue* value) {
+  return Use(value, new LUnallocated(LUnallocated::MUST_HAVE_REGISTER));
+}
+
+
+LOperand* LChunkBuilder::UseRegisterAtStart(HValue* value) {
+  return Use(value,
+             new LUnallocated(LUnallocated::MUST_HAVE_REGISTER,
+                              LUnallocated::USED_AT_START));
+}
+
+
+LOperand* LChunkBuilder::UseTempRegister(HValue* value) {
+  return Use(value, new LUnallocated(LUnallocated::WRITABLE_REGISTER));
+}
+
+
+LOperand* LChunkBuilder::Use(HValue* value) {
+  return Use(value, new LUnallocated(LUnallocated::NONE));
+}
+
+
+LOperand* LChunkBuilder::UseAtStart(HValue* value) {
+  return Use(value, new LUnallocated(LUnallocated::NONE,
+                                     LUnallocated::USED_AT_START));
+}
+
+
+LOperand* LChunkBuilder::UseOrConstant(HValue* value) {
+  return value->IsConstant()
+      ? chunk_->DefineConstantOperand(HConstant::cast(value))
+      : Use(value);
+}
+
+
+LOperand* LChunkBuilder::UseOrConstantAtStart(HValue* value) {
+  return value->IsConstant()
+      ? chunk_->DefineConstantOperand(HConstant::cast(value))
+      : UseAtStart(value);
+}
+
+
+LOperand* LChunkBuilder::UseRegisterOrConstant(HValue* value) {
+  return value->IsConstant()
+      ? chunk_->DefineConstantOperand(HConstant::cast(value))
+      : UseRegister(value);
+}
+
+
+LOperand* LChunkBuilder::UseRegisterOrConstantAtStart(HValue* value) {
+  return value->IsConstant()
+      ? chunk_->DefineConstantOperand(HConstant::cast(value))
+      : UseRegisterAtStart(value);
+}
+
+
+LOperand* LChunkBuilder::Use(HValue* value, LUnallocated* operand) {
+  if (value->EmitAtUses()) {
+    HInstruction* instr = HInstruction::cast(value);
+    VisitInstruction(instr);
+  }
+  allocator_->RecordUse(value, operand);
+  return operand;
+}
+
+
+template<int I, int T>
+LInstruction* LChunkBuilder::Define(LTemplateInstruction<1, I, T>* instr,
+                                    LUnallocated* result) {
+  allocator_->RecordDefinition(current_instruction_, result);
+  instr->set_result(result);
+  return instr;
+}
+
+
+template<int I, int T>
+LInstruction* LChunkBuilder::Define(LTemplateInstruction<1, I, T>* instr) {
+  return Define(instr, new LUnallocated(LUnallocated::NONE));
+}
+
+
+template<int I, int T>
+LInstruction* LChunkBuilder::DefineAsRegister(
+    LTemplateInstruction<1, I, T>* instr) {
+  return Define(instr, new LUnallocated(LUnallocated::MUST_HAVE_REGISTER));
+}
+
+
+template<int I, int T>
+LInstruction* LChunkBuilder::DefineAsSpilled(
+    LTemplateInstruction<1, I, T>* instr,
+    int index) {
+  return Define(instr, new LUnallocated(LUnallocated::FIXED_SLOT, index));
+}
+
+
+template<int I, int T>
+LInstruction* LChunkBuilder::DefineSameAsFirst(
+    LTemplateInstruction<1, I, T>* instr) {
+  return Define(instr, new LUnallocated(LUnallocated::SAME_AS_FIRST_INPUT));
+}
+
+
+template<int I, int T>
+LInstruction* LChunkBuilder::DefineFixed(LTemplateInstruction<1, I, T>* instr,
+                                         Register reg) {
+  return Define(instr, ToUnallocated(reg));
+}
+
+
+template<int I, int T>
+LInstruction* LChunkBuilder::DefineFixedDouble(
+    LTemplateInstruction<1, I, T>* instr,
+    XMMRegister reg) {
+  return Define(instr, ToUnallocated(reg));
+}
+
+
+LInstruction* LChunkBuilder::AssignEnvironment(LInstruction* instr) {
+  HEnvironment* hydrogen_env = current_block_->last_environment();
+  instr->set_environment(CreateEnvironment(hydrogen_env));
+  return instr;
+}
+
+
+LInstruction* LChunkBuilder::SetInstructionPendingDeoptimizationEnvironment(
+    LInstruction* instr, int ast_id) {
+  ASSERT(instructions_pending_deoptimization_environment_ == NULL);
+  ASSERT(pending_deoptimization_ast_id_ == AstNode::kNoNumber);
+  instructions_pending_deoptimization_environment_ = instr;
+  pending_deoptimization_ast_id_ = ast_id;
+  return instr;
+}
+
+
+void LChunkBuilder::ClearInstructionPendingDeoptimizationEnvironment() {
+  instructions_pending_deoptimization_environment_ = NULL;
+  pending_deoptimization_ast_id_ = AstNode::kNoNumber;
+}
+
+
+LInstruction* LChunkBuilder::MarkAsCall(LInstruction* instr,
+                                        HInstruction* hinstr,
+                                        CanDeoptimize can_deoptimize) {
+  allocator_->MarkAsCall();
+  instr = AssignPointerMap(instr);
+
+  if (hinstr->HasSideEffects()) {
+    ASSERT(hinstr->next()->IsSimulate());
+    HSimulate* sim = HSimulate::cast(hinstr->next());
+    instr = SetInstructionPendingDeoptimizationEnvironment(
+        instr, sim->ast_id());
+  }
+
+  // If instruction does not have side-effects lazy deoptimization
+  // after the call will try to deoptimize to the point before the call.
+  // Thus we still need to attach environment to this call even if
+  // call sequence can not deoptimize eagerly.
+  bool needs_environment =
+      (can_deoptimize == CAN_DEOPTIMIZE_EAGERLY) || !hinstr->HasSideEffects();
+  if (needs_environment && !instr->HasEnvironment()) {
+    instr = AssignEnvironment(instr);
+  }
+
+  return instr;
+}
+
+
+LInstruction* LChunkBuilder::MarkAsSaveDoubles(LInstruction* instr) {
+  allocator_->MarkAsSaveDoubles();
+  return instr;
+}
+
+
+LInstruction* LChunkBuilder::AssignPointerMap(LInstruction* instr) {
+  ASSERT(!instr->HasPointerMap());
+  instr->set_pointer_map(new LPointerMap(position_));
+  return instr;
+}
+
+
+LUnallocated* LChunkBuilder::TempRegister() {
+  LUnallocated* operand = new LUnallocated(LUnallocated::MUST_HAVE_REGISTER);
+  allocator_->RecordTemporary(operand);
+  return operand;
+}
+
+
+LOperand* LChunkBuilder::FixedTemp(Register reg) {
+  LUnallocated* operand = ToUnallocated(reg);
+  allocator_->RecordTemporary(operand);
+  return operand;
+}
+
+
+LOperand* LChunkBuilder::FixedTemp(XMMRegister reg) {
+  LUnallocated* operand = ToUnallocated(reg);
+  allocator_->RecordTemporary(operand);
+  return operand;
+}
+
+
+LInstruction* LChunkBuilder::DoBlockEntry(HBlockEntry* instr) {
+  return new LLabel(instr->block());
+}
+
+
+LInstruction* LChunkBuilder::DoDeoptimize(HDeoptimize* instr) {
+  return AssignEnvironment(new LDeoptimize);
+}
+
+
+LInstruction* LChunkBuilder::DoBit(Token::Value op,
+                                   HBitwiseBinaryOperation* instr) {
+  Abort("Unimplemented: %s", "DoBit");
+  return NULL;
+}
+
+
+LInstruction* LChunkBuilder::DoArithmeticD(Token::Value op,
+                                           HArithmeticBinaryOperation* instr) {
+  Abort("Unimplemented: %s", "DoArithmeticD");
+  return NULL;
+}
+
+
+LInstruction* LChunkBuilder::DoArithmeticT(Token::Value op,
+                                           HArithmeticBinaryOperation* instr) {
+  Abort("Unimplemented: %s", "DoArithmeticT");
+  return NULL;
+}
+
 void LChunkBuilder::DoBasicBlock(HBasicBlock* block, HBasicBlock* next_block) {
-  ASSERT(is_building());
-  Abort("Lithium not implemented on x64.");
+  Abort("Unimplemented: %s", "DoBasicBlock");
 }
 
 
+void LChunkBuilder::VisitInstruction(HInstruction* current) {
+  HInstruction* old_current = current_instruction_;
+  current_instruction_ = current;
+  allocator_->BeginInstruction();
+  if (current->has_position()) position_ = current->position();
+  LInstruction* instr = current->CompileToLithium(this);
+
+  if (instr != NULL) {
+    if (FLAG_stress_pointer_maps && !instr->HasPointerMap()) {
+      instr = AssignPointerMap(instr);
+    }
+    if (FLAG_stress_environments && !instr->HasEnvironment()) {
+      instr = AssignEnvironment(instr);
+    }
+    if (current->IsBranch()) {
+      instr->set_hydrogen_value(HBranch::cast(current)->value());
+    } else {
+      instr->set_hydrogen_value(current);
+    }
+
+    int index = chunk_->AddInstruction(instr, current_block_);
+    allocator_->SummarizeInstruction(index);
+  } else {
+    // This instruction should be omitted.
+    allocator_->OmitInstruction();
+  }
+  current_instruction_ = old_current;
+}
+
+
+LEnvironment* LChunkBuilder::CreateEnvironment(HEnvironment* hydrogen_env) {
+  if (hydrogen_env == NULL) return NULL;
+
+  LEnvironment* outer = CreateEnvironment(hydrogen_env->outer());
+  int ast_id = hydrogen_env->ast_id();
+  ASSERT(ast_id != AstNode::kNoNumber);
+  int value_count = hydrogen_env->length();
+  LEnvironment* result = new LEnvironment(hydrogen_env->closure(),
+                                          ast_id,
+                                          hydrogen_env->parameter_count(),
+                                          argument_count_,
+                                          value_count,
+                                          outer);
+  int argument_index = 0;
+  for (int i = 0; i < value_count; ++i) {
+    HValue* value = hydrogen_env->values()->at(i);
+    LOperand* op = NULL;
+    if (value->IsArgumentsObject()) {
+      op = NULL;
+    } else if (value->IsPushArgument()) {
+      op = new LArgument(argument_index++);
+    } else {
+      op = UseOrConstant(value);
+      if (op->IsUnallocated()) {
+        LUnallocated* unalloc = LUnallocated::cast(op);
+        unalloc->set_policy(LUnallocated::ANY);
+      }
+    }
+    result->AddValue(op, value->representation());
+  }
+
+  return result;
+}
+
+
+LInstruction* LChunkBuilder::DoGoto(HGoto* instr) {
+  Abort("Unimplemented: %s", "DoGoto");
+  return NULL;
+}
+
+
+LInstruction* LChunkBuilder::DoBranch(HBranch* instr) {
+  Abort("Unimplemented: %s", "DoBranch");
+  return NULL;
+}
+
+
+LInstruction* LChunkBuilder::DoCompareMapAndBranch(
+    HCompareMapAndBranch* instr) {
+  Abort("Unimplemented: %s", "DoCompareMapAndBranch");
+  return NULL;
+}
+
+
+LInstruction* LChunkBuilder::DoArgumentsLength(HArgumentsLength* length) {
+  Abort("Unimplemented: %s", "DoArgumentsLength");
+  return NULL;
+}
+
+
+LInstruction* LChunkBuilder::DoArgumentsElements(HArgumentsElements* elems) {
+  Abort("Unimplemented: %s", "DoArgumentsElements");
+  return NULL;
+}
+
+
+LInstruction* LChunkBuilder::DoInstanceOf(HInstanceOf* instr) {
+  Abort("Unimplemented: %s", "DoInstanceOf");
+  return NULL;
+}
+
+
+LInstruction* LChunkBuilder::DoInstanceOfKnownGlobal(
+    HInstanceOfKnownGlobal* instr) {
+  Abort("Unimplemented: %s", "DoInstanceOfKnownGlobal");
+  return NULL;
+}
+
+
+LInstruction* LChunkBuilder::DoApplyArguments(HApplyArguments* instr) {
+  Abort("Unimplemented: %s", "DoApplyArguments");
+  return NULL;
+}
+
+
+LInstruction* LChunkBuilder::DoPushArgument(HPushArgument* instr) {
+  Abort("Unimplemented: %s", "DoPushArgument");
+  return NULL;
+}
+
+
+LInstruction* LChunkBuilder::DoGlobalObject(HGlobalObject* instr) {
+  Abort("Unimplemented: %s", "DoGlobalObject");
+  return NULL;
+}
+
+
+LInstruction* LChunkBuilder::DoGlobalReceiver(HGlobalReceiver* instr) {
+  Abort("Unimplemented: %s", "DoGlobalReceiver");
+  return NULL;
+}
+
+
+LInstruction* LChunkBuilder::DoCallConstantFunction(
+    HCallConstantFunction* instr) {
+  Abort("Unimplemented: %s", "DoCallConstantFunction");
+  return NULL;
+}
+
+
+LInstruction* LChunkBuilder::DoUnaryMathOperation(HUnaryMathOperation* instr) {
+  Abort("Unimplemented: %s", "DoUnaryMathOperation");
+  return NULL;
+}
+
+
+LInstruction* LChunkBuilder::DoCallKeyed(HCallKeyed* instr) {
+  Abort("Unimplemented: %s", "DoCallKeyed");
+  return NULL;
+}
+
+
+LInstruction* LChunkBuilder::DoCallNamed(HCallNamed* instr) {
+  Abort("Unimplemented: %s", "DoCallNamed");
+  return NULL;
+}
+
+
+LInstruction* LChunkBuilder::DoCallGlobal(HCallGlobal* instr) {
+  Abort("Unimplemented: %s", "DoCallGlobal");
+  return NULL;
+}
+
+
+LInstruction* LChunkBuilder::DoCallKnownGlobal(HCallKnownGlobal* instr) {
+  Abort("Unimplemented: %s", "DoCallKnownGlobal");
+  return NULL;
+}
+
+
+LInstruction* LChunkBuilder::DoCallNew(HCallNew* instr) {
+  Abort("Unimplemented: %s", "DoCallNew");
+  return NULL;
+}
+
+
+LInstruction* LChunkBuilder::DoCallFunction(HCallFunction* instr) {
+  Abort("Unimplemented: %s", "DoCallFunction");
+  return NULL;
+}
+
+
+LInstruction* LChunkBuilder::DoCallRuntime(HCallRuntime* instr) {
+  Abort("Unimplemented: %s", "DoCallRuntime");
+  return NULL;
+}
+
+
+LInstruction* LChunkBuilder::DoShr(HShr* instr) {
+  Abort("Unimplemented: %s", "DoShr");
+  return NULL;
+}
+
+
+LInstruction* LChunkBuilder::DoSar(HSar* instr) {
+  Abort("Unimplemented: %s", "DoSar");
+  return NULL;
+}
+
+
+LInstruction* LChunkBuilder::DoShl(HShl* instr) {
+  Abort("Unimplemented: %s", "DoShl");
+  return NULL;
+}
+
+
+LInstruction* LChunkBuilder::DoBitAnd(HBitAnd* instr) {
+  Abort("Unimplemented: %s", "DoBitAnd");
+  return NULL;
+}
+
+
+LInstruction* LChunkBuilder::DoBitNot(HBitNot* instr) {
+  Abort("Unimplemented: %s", "DoBitNot");
+  return NULL;
+}
+
+
+LInstruction* LChunkBuilder::DoBitOr(HBitOr* instr) {
+  Abort("Unimplemented: %s", "DoBitOr");
+  return NULL;
+}
+
+
+LInstruction* LChunkBuilder::DoBitXor(HBitXor* instr) {
+  Abort("Unimplemented: %s", "DoBitXor");
+  return NULL;
+}
+
+
+LInstruction* LChunkBuilder::DoDiv(HDiv* instr) {
+  Abort("Unimplemented: %s", "DoDiv");
+  return NULL;
+}
+
+
+LInstruction* LChunkBuilder::DoMod(HMod* instr) {
+  Abort("Unimplemented: %s", "DoMod");
+  return NULL;
+}
+
+
+LInstruction* LChunkBuilder::DoMul(HMul* instr) {
+  Abort("Unimplemented: %s", "DoMul");
+  return NULL;
+}
+
+
+LInstruction* LChunkBuilder::DoSub(HSub* instr) {
+  Abort("Unimplemented: %s", "DoSub");
+  return NULL;
+}
+
+
+LInstruction* LChunkBuilder::DoAdd(HAdd* instr) {
+  Abort("Unimplemented: %s", "DoAdd");
+  return NULL;
+}
+
+
+LInstruction* LChunkBuilder::DoPower(HPower* instr) {
+  Abort("Unimplemented: %s", "DoPower");
+  return NULL;
+}
+
+
+LInstruction* LChunkBuilder::DoCompare(HCompare* instr) {
+  Abort("Unimplemented: %s", "DoCompare");
+  return NULL;
+}
+
+
+LInstruction* LChunkBuilder::DoCompareJSObjectEq(
+    HCompareJSObjectEq* instr) {
+  Abort("Unimplemented: %s", "DoCompareJSObjectEq");
+  return NULL;
+}
+
+
+LInstruction* LChunkBuilder::DoIsNull(HIsNull* instr) {
+  Abort("Unimplemented: %s", "DoIsNull");
+  return NULL;
+}
+
+
+LInstruction* LChunkBuilder::DoIsObject(HIsObject* instr) {
+  Abort("Unimplemented: %s", "DoIsObject");
+  return NULL;
+}
+
+
+LInstruction* LChunkBuilder::DoIsSmi(HIsSmi* instr) {
+  Abort("Unimplemented: %s", "DoIsSmi");
+  return NULL;
+}
+
+
+LInstruction* LChunkBuilder::DoHasInstanceType(HHasInstanceType* instr) {
+  Abort("Unimplemented: %s", "DoHasInstanceType");
+  return NULL;
+}
+
+
+LInstruction* LChunkBuilder::DoHasCachedArrayIndex(
+    HHasCachedArrayIndex* instr) {
+  Abort("Unimplemented: %s", "DoHasCachedArrayIndex");
+  return NULL;
+}
+
+
+LInstruction* LChunkBuilder::DoClassOfTest(HClassOfTest* instr) {
+  Abort("Unimplemented: %s", "DoClassOfTest");
+  return NULL;
+}
+
+
+LInstruction* LChunkBuilder::DoJSArrayLength(HJSArrayLength* instr) {
+  Abort("Unimplemented: %s", "DoJSArrayLength");
+  return NULL;
+}
+
+
+LInstruction* LChunkBuilder::DoFixedArrayLength(HFixedArrayLength* instr) {
+  Abort("Unimplemented: %s", "DoFixedArrayLength");
+  return NULL;
+}
+
+
+LInstruction* LChunkBuilder::DoValueOf(HValueOf* instr) {
+  Abort("Unimplemented: %s", "DoValueOf");
+  return NULL;
+}
+
+
+LInstruction* LChunkBuilder::DoBoundsCheck(HBoundsCheck* instr) {
+  Abort("Unimplemented: %s", "DoBoundsCheck");
+  return NULL;
+}
+
+
+LInstruction* LChunkBuilder::DoThrow(HThrow* instr) {
+  Abort("Unimplemented: %s", "DoThrow");
+  return NULL;
+}
+
+
+LInstruction* LChunkBuilder::DoChange(HChange* instr) {
+  Abort("Unimplemented: %s", "DoChange");
+  return NULL;
+}
+
+
+LInstruction* LChunkBuilder::DoCheckNonSmi(HCheckNonSmi* instr) {
+  Abort("Unimplemented: %s", "DoCheckNonSmi");
+  return NULL;
+}
+
+
+LInstruction* LChunkBuilder::DoCheckInstanceType(HCheckInstanceType* instr) {
+  Abort("Unimplemented: %s", "DoCheckInstanceType");
+  return NULL;
+}
+
+
+LInstruction* LChunkBuilder::DoCheckPrototypeMaps(HCheckPrototypeMaps* instr) {
+  Abort("Unimplemented: %s", "DoCheckPrototypeMaps");
+  return NULL;
+}
+
+
+LInstruction* LChunkBuilder::DoCheckSmi(HCheckSmi* instr) {
+  Abort("Unimplemented: %s", "DoCheckSmi");
+  return NULL;
+}
+
+
+LInstruction* LChunkBuilder::DoCheckFunction(HCheckFunction* instr) {
+  Abort("Unimplemented: %s", "DoCheckFunction");
+  return NULL;
+}
+
+
+LInstruction* LChunkBuilder::DoCheckMap(HCheckMap* instr) {
+  Abort("Unimplemented: %s", "DoCheckMap");
+  return NULL;
+}
+
+
+LInstruction* LChunkBuilder::DoReturn(HReturn* instr) {
+  Abort("Unimplemented: %s", "DoReturn");
+  return NULL;
+}
+
+
+LInstruction* LChunkBuilder::DoConstant(HConstant* instr) {
+  Abort("Unimplemented: %s", "DoConstant");
+  return NULL;
+}
+
+
+LInstruction* LChunkBuilder::DoLoadGlobal(HLoadGlobal* instr) {
+  Abort("Unimplemented: %s", "DoLoadGlobal");
+  return NULL;
+}
+
+
+LInstruction* LChunkBuilder::DoStoreGlobal(HStoreGlobal* instr) {
+  Abort("Unimplemented: %s", "DoStoreGlobal");
+  return NULL;
+}
+
+
+LInstruction* LChunkBuilder::DoLoadNamedField(HLoadNamedField* instr) {
+  Abort("Unimplemented: %s", "DoLoadNamedField");
+  return NULL;
+}
+
+
+LInstruction* LChunkBuilder::DoLoadNamedGeneric(HLoadNamedGeneric* instr) {
+  Abort("Unimplemented: %s", "DoLoadNamedGeneric");
+  return NULL;
+}
+
+
+LInstruction* LChunkBuilder::DoLoadFunctionPrototype(
+    HLoadFunctionPrototype* instr) {
+  Abort("Unimplemented: %s", "DoLoadFunctionPrototype");
+  return NULL;
+}
+
+
+LInstruction* LChunkBuilder::DoLoadElements(HLoadElements* instr) {
+  Abort("Unimplemented: %s", "DoLoadElements");
+  return NULL;
+}
+
+
+LInstruction* LChunkBuilder::DoLoadKeyedFastElement(
+    HLoadKeyedFastElement* instr) {
+  Abort("Unimplemented: %s", "DoLoadKeyedFastElement");
+  return NULL;
+}
+
+
+LInstruction* LChunkBuilder::DoLoadKeyedGeneric(HLoadKeyedGeneric* instr) {
+  Abort("Unimplemented: %s", "DoLoadKeyedGeneric");
+  return NULL;
+}
+
+
+LInstruction* LChunkBuilder::DoStoreKeyedFastElement(
+    HStoreKeyedFastElement* instr) {
+  Abort("Unimplemented: %s", "DoStoreKeyedFastElement");
+  return NULL;
+}
+
+
+LInstruction* LChunkBuilder::DoStoreKeyedGeneric(HStoreKeyedGeneric* instr) {
+  Abort("Unimplemented: %s", "DoStoreKeyedGeneric");
+  return NULL;
+}
+
+
+LInstruction* LChunkBuilder::DoStoreNamedField(HStoreNamedField* instr) {
+  Abort("Unimplemented: %s", "DoStoreNamedField");
+  return NULL;
+}
+
+
+LInstruction* LChunkBuilder::DoStoreNamedGeneric(HStoreNamedGeneric* instr) {
+  Abort("Unimplemented: %s", "DoStoreNamedGeneric");
+  return NULL;
+}
+
+
+LInstruction* LChunkBuilder::DoArrayLiteral(HArrayLiteral* instr) {
+  Abort("Unimplemented: %s", "DoArrayLiteral");
+  return NULL;
+}
+
+
+LInstruction* LChunkBuilder::DoObjectLiteral(HObjectLiteral* instr) {
+  Abort("Unimplemented: %s", "DoObjectLiteral");
+  return NULL;
+}
+
+
+LInstruction* LChunkBuilder::DoRegExpLiteral(HRegExpLiteral* instr) {
+  Abort("Unimplemented: %s", "DoRegExpLiteral");
+  return NULL;
+}
+
+
+LInstruction* LChunkBuilder::DoFunctionLiteral(HFunctionLiteral* instr) {
+  Abort("Unimplemented: %s", "DoFunctionLiteral");
+  return NULL;
+}
+
+
+LInstruction* LChunkBuilder::DoDeleteProperty(HDeleteProperty* instr) {
+  Abort("Unimplemented: %s", "DoDeleteProperty");
+  return NULL;
+}
+
+
+LInstruction* LChunkBuilder::DoOsrEntry(HOsrEntry* instr) {
+  Abort("Unimplemented: %s", "DoOsrEntry");
+  return NULL;
+}
+
+
+LInstruction* LChunkBuilder::DoParameter(HParameter* instr) {
+  Abort("Unimplemented: %s", "DoParameter");
+  return NULL;
+}
+
+
+LInstruction* LChunkBuilder::DoUnknownOSRValue(HUnknownOSRValue* instr) {
+  Abort("Unimplemented: %s", "DoUnknownOSRValue");
+  return NULL;
+}
+
+
+LInstruction* LChunkBuilder::DoCallStub(HCallStub* instr) {
+  Abort("Unimplemented: %s", "DoCallStub");
+  return NULL;
+}
+
+
+LInstruction* LChunkBuilder::DoArgumentsObject(HArgumentsObject* instr) {
+  Abort("Unimplemented: %s", "DoArgumentsObject");
+  return NULL;
+}
+
+
+LInstruction* LChunkBuilder::DoAccessArgumentsAt(HAccessArgumentsAt* instr) {
+  Abort("Unimplemented: %s", "DoAccessArgumentsAt");
+  return NULL;
+}
+
+
+LInstruction* LChunkBuilder::DoTypeof(HTypeof* instr) {
+  Abort("Unimplemented: %s", "DoTypeof");
+  return NULL;
+}
+
+
+LInstruction* LChunkBuilder::DoTypeofIs(HTypeofIs* instr) {
+  Abort("Unimplemented: %s", "DoTypeofIs");
+  return NULL;
+}
+
+LInstruction* LChunkBuilder::DoSimulate(HSimulate* instr) {
+  Abort("Unimplemented: %s", "DoSimulate");
+  return NULL;
+}
+
+
+LInstruction* LChunkBuilder::DoStackCheck(HStackCheck* instr) {
+  Abort("Unimplemented: %s", "DoStackCheck");
+  return NULL;
+}
+
+
+LInstruction* LChunkBuilder::DoEnterInlined(HEnterInlined* instr) {
+  Abort("Unimplemented: %s", "DoEnterInlined");
+  return NULL;
+}
+
+
+LInstruction* LChunkBuilder::DoLeaveInlined(HLeaveInlined* instr) {
+  Abort("Unimplemented: %s", "DoLeaveInlined");
+  return NULL;
+}
+
 } }  // namespace v8::internal