Reapply descriptor array sharing.
This reverts commit 12669
Review URL: https://chromiumcodereview.appspot.com/11093026
git-svn-id: http://v8.googlecode.com/svn/trunk@12683 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
diff --git a/src/objects-debug.cc b/src/objects-debug.cc
index 9761ed1..d569161 100644
--- a/src/objects-debug.cc
+++ b/src/objects-debug.cc
@@ -901,10 +901,11 @@
}
-bool DescriptorArray::IsSortedNoDuplicates() {
+bool DescriptorArray::IsSortedNoDuplicates(int valid_entries) {
+ if (valid_entries == -1) valid_entries = number_of_descriptors();
String* current_key = NULL;
uint32_t current = 0;
- for (int i = 0; i < number_of_descriptors(); i++) {
+ for (int i = 0; i < valid_entries; i++) {
String* key = GetSortedKey(i);
if (key == current_key) {
PrintDescriptors();
@@ -922,7 +923,8 @@
}
-bool TransitionArray::IsSortedNoDuplicates() {
+bool TransitionArray::IsSortedNoDuplicates(int valid_entries) {
+ ASSERT(valid_entries == -1);
String* current_key = NULL;
uint32_t current = 0;
for (int i = 0; i < number_of_transitions(); i++) {