commit 40b9da37a45dabf86bd82a39e885f2921f47fc08
author fschneider@chromium.org <fschneider@chromium.org@ce2b1a6d-e550-0410-aec6-3dcde31c8c00> Mon Jun 28 11:29:21 2010 +0000
committer fschneider@chromium.org <fschneider@chromium.org@ce2b1a6d-e550-0410-aec6-3dcde31c8c00> Mon Jun 28 11:29:21 2010 +0000
tree e61e5f13db44655f192834d087c9867aafe8abeb
parent 5ad5acef6bd4ebc785f946d8bcc2a88b1e031827

Version 2.2.20

Fix bug with for-in on x64 platform (issue 748).

Fix crash bug on x64 platform (issue 756).
        
Fix bug in Object.getOwnPropertyNames. (chromium issue 41243).

Fix a bug on ARM  that caused the result of 1 << x to be miscalculated for some inputs.

Performance improvements on all platforms.


git-svn-id: http://v8.googlecode.com/svn/trunk@4962 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

src/factory.cc

diff --git a/src/factory.cc b/src/factory.cc
index 35d3c54..f6b93b0 100644
--- a/src/factory.cc
+++ b/src/factory.cc
@@ -274,11 +274,22 @@
   return copy;
 }
 
+
 Handle<Map> Factory::CopyMapDropTransitions(Handle<Map> src) {
   CALL_HEAP_FUNCTION(src->CopyDropTransitions(), Map);
 }
 
 
+Handle<Map> Factory::GetFastElementsMap(Handle<Map> src) {
+  CALL_HEAP_FUNCTION(src->GetFastElementsMap(), Map);
+}
+
+
+Handle<Map> Factory::GetSlowElementsMap(Handle<Map> src) {
+  CALL_HEAP_FUNCTION(src->GetSlowElementsMap(), Map);
+}
+
+
 Handle<FixedArray> Factory::CopyFixedArray(Handle<FixedArray> array) {
   CALL_HEAP_FUNCTION(array->Copy(), FixedArray);
 }