[turbofan] Thread through object boilerplate length.

src/compiler/bytecode-graph-builder.cc

 // Copyright 2015 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "src/compiler/bytecode-graph-builder.h"
 
 #include "src/compiler/bytecode-branch-analysis.h"
 #include "src/compiler/linkage.h"
 #include "src/compiler/operator-properties.h"
 #include "src/interpreter/bytecodes.h"
@@ skipping 926 matching lines @@
 
 void BytecodeGraphBuilder::VisitCreateRegExpLiteralWide() {
   BuildCreateRegExpLiteral();
 }
 
 void BytecodeGraphBuilder::BuildCreateArrayLiteral() {
   Handle<FixedArray> constant_elements = Handle<FixedArray>::cast(
       bytecode_iterator().GetConstantForIndexOperand(0));
   int literal_index = bytecode_iterator().GetIndexOperand(1);
   int literal_flags = bytecode_iterator().GetImmediateOperand(2);
+  int number_of_elements = constant_elements->length();
   const Operator* op = javascript()->CreateLiteralArray(
-      constant_elements, literal_flags, literal_index);
+      constant_elements, literal_flags, literal_index, number_of_elements);
   BuildCreateLiteral(op);
 }
 
 void BytecodeGraphBuilder::VisitCreateArrayLiteral() {
   BuildCreateArrayLiteral();
 }
 
 void BytecodeGraphBuilder::VisitCreateArrayLiteralWide() {
   BuildCreateArrayLiteral();
 }
 
 void BytecodeGraphBuilder::BuildCreateObjectLiteral() {
   Handle<FixedArray> constant_properties = Handle<FixedArray>::cast(
       bytecode_iterator().GetConstantForIndexOperand(0));
   int literal_index = bytecode_iterator().GetIndexOperand(1);
   int literal_flags = bytecode_iterator().GetImmediateOperand(2);
+  // TODO(mstarzinger): Thread through number of properties.
+  int number_of_properties = constant_properties->length() / 2;
   const Operator* op = javascript()->CreateLiteralObject(
-      constant_properties, literal_flags, literal_index);
+      constant_properties, literal_flags, literal_index, number_of_properties);
   BuildCreateLiteral(op);
 }
 
 void BytecodeGraphBuilder::VisitCreateObjectLiteral() {
   BuildCreateObjectLiteral();
 }
 
 void BytecodeGraphBuilder::VisitCreateObjectLiteralWide() {
   BuildCreateObjectLiteral();
 }
@@ skipping 776 matching lines @@
     // Phi does not exist yet, introduce one.
     value = NewPhi(inputs, value, control);
     value->ReplaceInput(inputs - 1, other);
   }
   return value;
 }
 
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8