Create multiple compilation jobs for ignition if compiling multiple literals

src/interpreter/interpreter.h

 // 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.
 
 #ifndef V8_INTERPRETER_INTERPRETER_H_
 #define V8_INTERPRETER_INTERPRETER_H_
 
 #include <memory>
+#include <vector>
 
 // Clients of this interface shouldn't depend on lots of interpreter internals.
 // Do not include anything from src/interpreter other than
 // src/interpreter/bytecodes.h here!
 #include "src/base/macros.h"
 #include "src/builtins/builtins.h"
 #include "src/interpreter/bytecodes.h"
 #include "src/parsing/token.h"
 #include "src/runtime/runtime.h"
 
@@ skipping 18 matching lines @@
   explicit Interpreter(Isolate* isolate);
   virtual ~Interpreter() {}
 
   // Initializes the interpreter dispatch table.
   void Initialize();
 
   // Returns the interrupt budget which should be used for the profiler counter.
   static int InterruptBudget();
 
   // Creates a compilation job which will generate bytecode for |info|.
-  static CompilationJob* NewCompilationJob(CompilationInfo* info);
+  static std::vector<std::unique_ptr<CompilationJob>> NewCompilationJob(

[rmcilroy, 2016/10/07 14:26:34]

nit - Jobs and update the comment.

+      CompilationInfo* info);
 
   // Return bytecode handler for |bytecode|.
   Code* GetBytecodeHandler(Bytecode bytecode, OperandScale operand_scale);
 
   // GC support.
   void IterateDispatchTable(ObjectVisitor* v);
 
   // Disassembler support (only useful with ENABLE_DISASSEMBLER defined).
   void TraceCodegen(Handle<Code> code);
   const char* LookupNameOfBytecodeHandler(Code* code);
@@ skipping 127 matching lines @@
   std::unique_ptr<uintptr_t[]> bytecode_dispatch_counters_table_;
 
   DISALLOW_COPY_AND_ASSIGN(Interpreter);
 };
 
 }  // namespace interpreter
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_INTERPRETER_INTERPRETER_H_