[Compiler] Don't mark asm-wasm functions for optimization in PostInstantiation.

src/ast/ast-numbering.cc

 // Copyright 2012 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/ast/ast-numbering.h"
 
 #include "src/ast/ast.h"
 #include "src/ast/scopes.h"
 
 namespace v8 {
@@ skipping 140 matching lines @@
     case VariableLocation::LOOKUP:
       DisableFullCodegenAndCrankshaft(
           kReferenceToAVariableWhichRequiresDynamicLookup);
       break;
     case VariableLocation::MODULE:
       DisableFullCodegenAndCrankshaft(kReferenceToModuleVariable);
       break;
     default:
       break;
   }
+  if (IsLexicalVariableMode(node->var()->mode())) {

[Benedikt Meurer, 2016/11/29 12:43:17]

Just remember to remove this prior to landing! :-)

+      DisableFullCodegenAndCrankshaft(kReferenceToModuleVariable);
+  }
   node->set_base_id(ReserveIdRange(VariableProxy::num_ids()));
 }
 
 
 void AstNumberingVisitor::VisitVariableProxy(VariableProxy* node) {
   VisitVariableProxyReference(node);
   ReserveFeedbackSlots(node);
 }
 
 
@@ skipping 322 matching lines @@
     VisitVariableProxy(node->class_variable_proxy());
   }
   for (int i = 0; i < node->properties()->length(); i++) {
     VisitLiteralProperty(node->properties()->at(i));
   }
   ReserveFeedbackSlots(node);
 }
 
 
 void AstNumberingVisitor::VisitObjectLiteral(ObjectLiteral* node) {
+  DisableFullCodegenAndCrankshaft(kClassLiteral);

[Benedikt Meurer, 2016/11/29 12:43:17]

This too :-)

   IncrementNodeCount();
   node->set_base_id(ReserveIdRange(node->num_ids()));
   for (int i = 0; i < node->properties()->length(); i++) {
     VisitLiteralProperty(node->properties()->at(i));
   }
   node->BuildConstantProperties(isolate_);
   // Mark all computed expressions that are bound to a key that
   // is shadowed by a later occurrence of the same key. For the
   // marked expressions, no store code will be is emitted.
   node->CalculateEmitStore(zone_);
@@ skipping 108 matching lines @@
 }
 
 
 bool AstNumbering::Renumber(Isolate* isolate, Zone* zone,
                             FunctionLiteral* function) {
   AstNumberingVisitor visitor(isolate, zone);
   return visitor.Renumber(function);
 }
 }  // namespace internal
 }  // namespace v8