[interpreter] Bytecode for StaDataPropertyInLiteral.

src/interpreter/interpreter.cc

Index: src/interpreter/interpreter.cc
diff --git a/src/interpreter/interpreter.cc b/src/interpreter/interpreter.cc
index 9128ee984039c764d20e4c34ae3a762f0c143829..2154b53a571092ae792e93e180c2e0df60c369bd 100644
--- a/src/interpreter/interpreter.cc
+++ b/src/interpreter/interpreter.cc
@@ -804,6 +804,25 @@ void Interpreter::DoStaNamedPropertyStrict(InterpreterAssembler* assembler) {
   DoStoreIC(ic, assembler);
 }
 
+void Interpreter::DoStaDataPropertyInLiteral(InterpreterAssembler* assembler) {

[rmcilroy, 2016/11/18 09:33:50]

Nit - please add a comment describing what the bytecode does and the operands
(like StaNamedProperyStrict above). Also could you move this below the keyed
store properly bytecodes to keep named / keyed grouped. 

+  Node* object_reg_index = __ BytecodeOperandReg(0);
+  Node* object = __ LoadRegister(object_reg_index);
+  Node* name_reg_index = __ BytecodeOperandReg(1);
+  Node* name = __ LoadRegister(name_reg_index);
+  Node* value_reg_index = __ BytecodeOperandReg(2);
+  Node* value = __ LoadRegister(value_reg_index);
+  Node* attrs_reg_index = __ BytecodeOperandReg(3);
+  Node* attrs = __ LoadRegister(attrs_reg_index);
+
+  Node* set_function_name = __ GetAccumulator();
+
+  Node* context = __ GetContext();
+
+  __ CallRuntime(Runtime::kDefineDataPropertyInLiteral, context, object, name,
+                 value, attrs, set_function_name);
+  __ Dispatch();
+}
+
 void Interpreter::DoKeyedStoreIC(Callable ic, InterpreterAssembler* assembler) {
   typedef StoreWithVectorDescriptor Descriptor;
   Node* code_target = __ HeapConstant(ic.code());