1 files changed, 3 insertions, 39 deletions

diff --git a/deps/v8/src/crankshaft/ia32/lithium-ia32.cc b/deps/v8/src/crankshaft/ia32/lithium-ia32.cc
index b4186ba573..a0cb93975f 100644
--- a/deps/v8/src/crankshaft/ia32/lithium-ia32.cc
+++ b/deps/v8/src/crankshaft/ia32/lithium-ia32.cc
@@ -319,15 +319,6 @@ void LInvokeFunction::PrintDataTo(StringStream* stream) {
 }
 
 
-void LCallNew::PrintDataTo(StringStream* stream) {
-  stream->Add("= ");
-  context()->PrintTo(stream);
-  stream->Add(" ");
-  constructor()->PrintTo(stream);
-  stream->Add(" #%d / ", arity());
-}
-
-
 void LCallNewArray::PrintDataTo(StringStream* stream) {
   stream->Add("= ");
   context()->PrintTo(stream);
@@ -1029,7 +1020,9 @@ LInstruction* LChunkBuilder::DoHasInPrototypeChainAndBranch(
   LOperand* object = UseRegister(instr->object());
   LOperand* prototype = UseRegister(instr->prototype());
   LOperand* temp = TempRegister();
-  return new (zone()) LHasInPrototypeChainAndBranch(object, prototype, temp);
+  LHasInPrototypeChainAndBranch* result =
+      new (zone()) LHasInPrototypeChainAndBranch(object, prototype, temp);
+  return AssignEnvironment(result);
 }
 
 
@@ -1252,14 +1245,6 @@ LInstruction* LChunkBuilder::DoMathPowHalf(HUnaryMathOperation* instr) {
 }
 
 
-LInstruction* LChunkBuilder::DoCallNew(HCallNew* instr) {
-  LOperand* context = UseFixed(instr->context(), esi);
-  LOperand* constructor = UseFixed(instr->constructor(), edi);
-  LCallNew* result = new(zone()) LCallNew(context, constructor);
-  return MarkAsCall(DefineFixed(result, eax), instr);
-}
-
-
 LInstruction* LChunkBuilder::DoCallNewArray(HCallNewArray* instr) {
   LOperand* context = UseFixed(instr->context(), esi);
   LOperand* constructor = UseFixed(instr->constructor(), edi);
@@ -1801,14 +1786,6 @@ LInstruction* LChunkBuilder::DoMapEnumLength(HMapEnumLength* instr) {
 }
 
 
-LInstruction* LChunkBuilder::DoDateField(HDateField* instr) {
-  LOperand* date = UseFixed(instr->value(), eax);
-  LDateField* result =
-      new(zone()) LDateField(date, FixedTemp(ecx), instr->index());
-  return MarkAsCall(DefineFixed(result, eax), instr, CANNOT_DEOPTIMIZE_EAGERLY);
-}
-
-
 LInstruction* LChunkBuilder::DoSeqStringGetChar(HSeqStringGetChar* instr) {
   LOperand* string = UseRegisterAtStart(instr->string());
   LOperand* index = UseRegisterOrConstantAtStart(instr->index());
@@ -2500,13 +2477,6 @@ LInstruction* LChunkBuilder::DoAllocate(HAllocate* instr) {
 }
 
 
-LInstruction* LChunkBuilder::DoRegExpLiteral(HRegExpLiteral* instr) {
-  LOperand* context = UseFixed(instr->context(), esi);
-  return MarkAsCall(
-      DefineFixed(new(zone()) LRegExpLiteral(context), eax), instr);
-}
-
-
 LInstruction* LChunkBuilder::DoOsrEntry(HOsrEntry* instr) {
   DCHECK(argument_count_ == 0);
   allocator_->MarkAsOsrEntry();
@@ -2614,12 +2584,6 @@ LInstruction* LChunkBuilder::DoTypeofIsAndBranch(HTypeofIsAndBranch* instr) {
 }
 
 
-LInstruction* LChunkBuilder::DoIsConstructCallAndBranch(
-    HIsConstructCallAndBranch* instr) {
-  return new(zone()) LIsConstructCallAndBranch(TempRegister());
-}
-
-
 LInstruction* LChunkBuilder::DoSimulate(HSimulate* instr) {
   instr->ReplayEnvironment(current_block_->last_environment());
   return NULL;