Introduce IsUndefined(Isolate*) and IsTheHole(Isolate*)

src/typing-asm.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/typing-asm.h"
 
 #include <limits>
 
 #include "src/v8.h"
 
@@ skipping 585 matching lines @@
       } else {
         RECURSE(IntersectResult(expr, cache_.kAsmUnsigned));
       }
     } else if (value->ToInt32(&i)) {
       RECURSE(IntersectResult(expr, cache_.kAsmSigned));
     } else {
       FAIL(expr, "illegal number");
     }
   } else if (!is_return && value->IsString()) {
     RECURSE(IntersectResult(expr, Type::String()));
-  } else if (value->IsUndefined()) {
+  } else if (value->IsUndefined(isolate_)) {
     RECURSE(IntersectResult(expr, Type::Undefined()));
   } else {
     FAIL(expr, "illegal literal");
   }
 }
 
 
 void AsmTyper::VisitLiteral(Literal* expr) { VisitLiteral(expr, false); }
 
 
@@ skipping 1013 matching lines @@
 }
 
 
 void AsmTyper::VisitRewritableExpression(RewritableExpression* expr) {
   RECURSE(Visit(expr->expression()));
 }
 
 
 }  // namespace internal
 }  // namespace v8