[Isolates] Merge crankshaft (r5922 from bleeding_edge).

src/serialize.cc

Index: src/serialize.cc
diff --git a/src/serialize.cc b/src/serialize.cc
index dfec6b493108429338c343a239b41fccd069e9ce..2b6e9ce8c8a3bb15ac315ca78feb4925fe73153a 100644
--- a/src/serialize.cc
+++ b/src/serialize.cc
@@ -466,9 +466,25 @@ void ExternalReferenceTable::PopulateTable(Isolate* isolate) {
       UNCLASSIFIED,
       32,
       "HandleScope::level");
-  Add(ExternalReference::isolate_address().address(),
+  Add(ExternalReference::new_deoptimizer_function().address(),
       UNCLASSIFIED,
       33,
+      "Deoptimizer::New()");
+  Add(ExternalReference::compute_output_frames_function().address(),
+      UNCLASSIFIED,
+      34,
+      "Deoptimizer::ComputeOutputFrames()");
+  Add(ExternalReference::address_of_min_int().address(),
+      UNCLASSIFIED,
+      35,
+      "LDoubleConstant::min_int");
+  Add(ExternalReference::address_of_one_half().address(),
+      UNCLASSIFIED,
+      36,
+      "LDoubleConstant::one_half");
+  Add(ExternalReference::isolate_address().address(),
+      UNCLASSIFIED,
+      37,
       "isolate");
 }
 
@@ -1401,6 +1417,13 @@ void Serializer::ObjectSerializer::VisitCodeEntry(Address entry_address) {
 }
 
 
+void Serializer::ObjectSerializer::VisitGlobalPropertyCell(RelocInfo* rinfo) {
+  // We shouldn't have any global property cell references in code
+  // objects in the snapshot.
+  UNREACHABLE();
+}
+
+
 void Serializer::ObjectSerializer::VisitExternalAsciiString(
     v8::String::ExternalAsciiStringResource** resource_pointer) {
   Address references_start = reinterpret_cast<Address>(resource_pointer);