[Interpreter] Adds wide variant of CreateLiterals. Adds CreateLiterals to BytecodeGraphBuilder.

src/interpreter/interpreter.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/interpreter/interpreter.h"
 
 #include "src/code-factory.h"
 #include "src/compiler.h"
 #include "src/compiler/interpreter-assembler.h"
 #include "src/factory.h"
@@ skipping 1298 matching lines @@
       __ HeapConstant(isolate_->factory()->undefined_value());
   Node* index = __ BytecodeOperandIdx(0);
   Node* constant = __ LoadConstantPoolEntry(index);
   Node* relative_jump = __ SmiUntag(constant);
   __ JumpIfWordEqual(accumulator, undefined_value, relative_jump);
 }
 
 
 void Interpreter::DoCreateLiteral(Runtime::FunctionId function_id,
                                   compiler::InterpreterAssembler* assembler) {
-  Node* constant_elements = __ GetAccumulator();
-  Node* literal_index_raw = __ BytecodeOperandIdx(0);
+  Node* index = __ BytecodeOperandIdx(0);
+  Node* constant_elements = __ LoadConstantPoolEntry(index);
+  Node* literal_index_raw = __ BytecodeOperandIdx(1);
   Node* literal_index = __ SmiTag(literal_index_raw);
-  Node* flags_raw = __ BytecodeOperandImm(1);
+  Node* flags_raw = __ BytecodeOperandImm(2);
   Node* flags = __ SmiTag(flags_raw);
   Node* closure = __ LoadRegister(Register::function_closure());
   Node* result = __ CallRuntime(function_id, closure, literal_index,
                                 constant_elements, flags);
   __ SetAccumulator(result);
   __ Dispatch();
 }
 
 
-// CreateRegExpLiteral <idx> <flags>
+// CreateRegExpLiteral <pattern_idx> <literal_idx> <flags>
 //
-// Creates a regular expression literal for literal index <idx> with <flags> and
-// the pattern in the accumulator.
+// Creates a regular expression literal for literal index <literal_idx> with
+// <flags> and the pattern in <pattern_idx>.
 void Interpreter::DoCreateRegExpLiteral(
     compiler::InterpreterAssembler* assembler) {
   DoCreateLiteral(Runtime::kCreateRegExpLiteral, assembler);
 }
 
 
-// CreateArrayLiteral <idx> <flags>
+// CreateRegExpLiteralWide <pattern_idx> <literal_idx> <flags>
 //
-// Creates an array literal for literal index <idx> with flags <flags> and
-// constant elements in the accumulator.
+// Creates a regular expression literal for literal index <literal_idx> with
+// <flags> and the pattern in <pattern_idx>.
+void Interpreter::DoCreateRegExpLiteralWide(
+    compiler::InterpreterAssembler* assembler) {
+  DoCreateLiteral(Runtime::kCreateRegExpLiteral, assembler);
+}
+
+
+// CreateArrayLiteral <element_idx> <literal_idx> <flags>
+//
+// Creates an array literal for literal index <literal_idx> with flags <flags>
+// and constant elements in <element_idx>.
 void Interpreter::DoCreateArrayLiteral(
     compiler::InterpreterAssembler* assembler) {
   DoCreateLiteral(Runtime::kCreateArrayLiteral, assembler);
 }
 
 
-// CreateObjectLiteral <idx> <flags>
+// CreateArrayLiteralWide <element_idx> <literal_idx> <flags>
 //
-// Creates an object literal for literal index <idx> with flags <flags> and
-// constant elements in the accumulator.
+// Creates an array literal for literal index <literal_idx> with flags <flags>
+// and constant elements in <element_idx>.
+void Interpreter::DoCreateArrayLiteralWide(
+    compiler::InterpreterAssembler* assembler) {
+  DoCreateLiteral(Runtime::kCreateArrayLiteral, assembler);
+}
+
+
+// CreateObjectLiteral <element_idx> <literal_idx> <flags>
+//
+// Creates an object literal for literal index <literal_idx> with flags <flags>
+// and constant elements in <element_idx>.
 void Interpreter::DoCreateObjectLiteral(
     compiler::InterpreterAssembler* assembler) {
   DoCreateLiteral(Runtime::kCreateObjectLiteral, assembler);
 }
 
 
+// CreateObjectLiteralWide <element_idx> <literal_idx> <flags>
+//
+// Creates an object literal for literal index <literal_idx> with flags <flags>
+// and constant elements in <element_idx>.
+void Interpreter::DoCreateObjectLiteralWide(
+    compiler::InterpreterAssembler* assembler) {
+  DoCreateLiteral(Runtime::kCreateObjectLiteral, assembler);
+}
+
+
 // CreateClosure <index> <tenured>
 //
 // Creates a new closure for SharedFunctionInfo at position |index| in the
 // constant pool and with the PretenureFlag <tenured>.
 void Interpreter::DoCreateClosure(compiler::InterpreterAssembler* assembler) {
   // TODO(rmcilroy): Possibly call FastNewClosureStub when possible instead of
   // calling into the runtime.
   Node* index = __ BytecodeOperandIdx(0);
   Node* shared = __ LoadConstantPoolEntry(index);
   Node* tenured_raw = __ BytecodeOperandImm(1);
@@ skipping 105 matching lines @@
   Node* cache_length = __ LoadFixedArrayElement(for_in_state, 3);
   Node* result = __ CallRuntime(Runtime::kForInDone, index, cache_length);
   __ SetAccumulator(result);
   __ Dispatch();
 }
 
 
 }  // namespace interpreter
 }  // namespace internal
 }  // namespace v8