commit 46839fbbdee40a3d2d924e8b5b13c4139b0b24f2
author yangguo@chromium.org <yangguo@chromium.org@ce2b1a6d-e550-0410-aec6-3dcde31c8c00> Tue Aug 28 09:06:19 2012 +0000
committer yangguo@chromium.org <yangguo@chromium.org@ce2b1a6d-e550-0410-aec6-3dcde31c8c00> Tue Aug 28 09:06:19 2012 +0000
tree 4322a4ca25a32efad7a63cf75ec3c94510fbf9b7
parent eb831465b376356ac857ab4ccb1cabf02d424da3

Version 3.13.4

Print reason for disabling optimization. Kill --trace-bailout flag.

Provided option to disable full DEBUG build on Android.

Introduced global contexts to represent lexical global scope(s).

Fixed rounding in Uint8ClampedArray setter. (issue 2294)

Performance and stability improvements on all platforms.

git-svn-id: http://v8.googlecode.com/svn/trunk@12394 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

src/objects-debug.cc

diff --git a/src/objects-debug.cc b/src/objects-debug.cc
index 311cab6..9761ed1 100644
--- a/src/objects-debug.cc
+++ b/src/objects-debug.cc
@@ -302,11 +302,9 @@
           instance_size() < HEAP->Capacity()));
   VerifyHeapPointer(prototype());
   VerifyHeapPointer(instance_descriptors());
-  if (instance_descriptors()->number_of_descriptors() == 0) {
-    ASSERT(LastAdded() == kNoneAdded);
-  } else {
-    ASSERT(instance_descriptors()->GetDetails(LastAdded()).index() ==
-           instance_descriptors()->number_of_descriptors());
+  DescriptorArray* descriptors = instance_descriptors();
+  for (int i = 0; i < NumberOfOwnDescriptors(); ++i) {
+    ASSERT_EQ(i, descriptors->GetDetails(i).descriptor_index() - 1);
   }
   SLOW_ASSERT(instance_descriptors()->IsSortedNoDuplicates());
   if (HasTransitionArray()) {
@@ -343,8 +341,8 @@
 
 
 void TypeFeedbackInfo::TypeFeedbackInfoVerify() {
-  VerifyObjectField(kIcTotalCountOffset);
-  VerifyObjectField(kIcWithTypeinfoCountOffset);
+  VerifyObjectField(kStorage1Offset);
+  VerifyObjectField(kStorage2Offset);
   VerifyHeapPointer(type_feedback_cells());
 }
 
@@ -382,7 +380,8 @@
 void JSModule::JSModuleVerify() {
   VerifyObjectField(kContextOffset);
   VerifyObjectField(kScopeInfoOffset);
-  CHECK(context()->IsUndefined() || context()->IsModuleContext());
+  CHECK(context()->IsUndefined() ||
+        Context::cast(context())->IsModuleContext());
 }
 
 
@@ -521,7 +520,7 @@
 void JSGlobalProxy::JSGlobalProxyVerify() {
   CHECK(IsJSGlobalProxy());
   JSObjectVerify();
-  VerifyObjectField(JSGlobalProxy::kContextOffset);
+  VerifyObjectField(JSGlobalProxy::kNativeContextOffset);
   // Make sure that this object has no properties, elements.
   CHECK_EQ(0, properties()->length());
   CHECK(HasFastObjectElements());
@@ -906,13 +905,13 @@
   String* current_key = NULL;
   uint32_t current = 0;
   for (int i = 0; i < number_of_descriptors(); i++) {
-    String* key = GetKey(i);
+    String* key = GetSortedKey(i);
     if (key == current_key) {
       PrintDescriptors();
       return false;
     }
     current_key = key;
-    uint32_t hash = GetKey(i)->Hash();
+    uint32_t hash = GetSortedKey(i)->Hash();
     if (hash < current) {
       PrintDescriptors();
       return false;
@@ -927,13 +926,13 @@
   String* current_key = NULL;
   uint32_t current = 0;
   for (int i = 0; i < number_of_transitions(); i++) {
-    String* key = GetKey(i);
+    String* key = GetSortedKey(i);
     if (key == current_key) {
       PrintTransitions();
       return false;
     }
     current_key = key;
-    uint32_t hash = GetKey(i)->Hash();
+    uint32_t hash = GetSortedKey(i)->Hash();
     if (hash < current) {
       PrintTransitions();
       return false;