[turbofan] Thread through object boilerplate length.

src/compiler/bytecode-graph-builder.cc

Index: src/compiler/bytecode-graph-builder.cc
diff --git a/src/compiler/bytecode-graph-builder.cc b/src/compiler/bytecode-graph-builder.cc
index f235eb3a5ad26a27623b3f43829ecd350e45e962..c6dea858f572a9f7d5d96405fa01588abf6d6455 100644
--- a/src/compiler/bytecode-graph-builder.cc
+++ b/src/compiler/bytecode-graph-builder.cc
@@ -944,8 +944,9 @@ void BytecodeGraphBuilder::BuildCreateArrayLiteral() {
       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);
 }
 
@@ -962,8 +963,10 @@ void BytecodeGraphBuilder::BuildCreateObjectLiteral() {
       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);
 }