[Turbofan] Add CallFunctionWithSpread JSOperator.

src/compiler/typer.cc

 // Copyright 2014 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/typer.h"
 
 #include <iomanip>
 
 #include "src/base/flags.h"
 #include "src/bootstrapper.h"
@@ skipping 1564 matching lines @@
   return Type::NonInternal();
 }
 
 
 Type* Typer::Visitor::TypeJSCallFunction(Node* node) {
   // TODO(bmeurer): We could infer better types if we wouldn't ignore the
   // argument types for the JSCallFunctionTyper above.
   return TypeUnaryOp(node, JSCallFunctionTyper);
 }
 
+Type* Typer::Visitor::TypeJSCallFunctionWithSpread(Node* node) {
+  return TypeUnaryOp(node, JSCallFunctionTyper);
+}
 
 Type* Typer::Visitor::TypeJSCallRuntime(Node* node) {
   switch (CallRuntimeParametersOf(node->op()).id()) {
     case Runtime::kInlineIsJSReceiver:
       return TypeUnaryOp(node, ObjectIsReceiver);
     case Runtime::kInlineIsSmi:
       return TypeUnaryOp(node, ObjectIsSmi);
     case Runtime::kInlineIsArray:
     case Runtime::kInlineIsDate:
     case Runtime::kInlineIsTypedArray:
@@ skipping 333 matching lines @@
 Type* Typer::Visitor::TypeConstant(Handle<Object> value) {
   if (Type::IsInteger(*value)) {
     return Type::Range(value->Number(), value->Number(), zone());
   }
   return Type::NewConstant(value, zone());
 }
 
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8