Title: [200095] trunk/Source/_javascript_Core
Revision
200095
Author
[email protected]
Date
2016-04-26 10:28:54 -0700 (Tue, 26 Apr 2016)

Log Message

Enable separated heap by default on ios
https://bugs.webkit.org/show_bug.cgi?id=156720

Unreviewed rollout - caused memory regression.

* runtime/Options.cpp:
(JSC::recomputeDependentOptions):

Modified Paths

Diff

Modified: trunk/Source/_javascript_Core/ChangeLog (200094 => 200095)


--- trunk/Source/_javascript_Core/ChangeLog	2016-04-26 17:20:29 UTC (rev 200094)
+++ trunk/Source/_javascript_Core/ChangeLog	2016-04-26 17:28:54 UTC (rev 200095)
@@ -1,3 +1,13 @@
+2016-04-26  Gavin Barraclough  <[email protected]>
+
+        Enable separated heap by default on ios
+        https://bugs.webkit.org/show_bug.cgi?id=156720
+
+        Unreviewed rollout - caused memory regression.
+
+        * runtime/Options.cpp:
+        (JSC::recomputeDependentOptions):
+
 2016-04-26  Joseph Pecoraro  <[email protected]>
 
         Improve jsc --help and making sampling options
@@ -1711,16 +1721,6 @@
         (JSC::JSDollarVMPrototype::finishCreation):
         (JSC::functionPrintValue): Deleted.
 
-2016-04-18  Oliver Hunt  <[email protected]>
-
-        Enable separated heap by default on ios
-        https://bugs.webkit.org/show_bug.cgi?id=156720
-
-        Reviewed by ggaren.
-
-        * runtime/Options.cpp:
-        (JSC::recomputeDependentOptions):
-
 2016-04-19  Mark Lam  <[email protected]>
 
         Re-landing: ES6: Implement String.prototype.split and RegExp.prototype[@@split].

Modified: trunk/Source/_javascript_Core/runtime/Options.cpp (200094 => 200095)


--- trunk/Source/_javascript_Core/runtime/Options.cpp	2016-04-26 17:20:29 UTC (rev 200094)
+++ trunk/Source/_javascript_Core/runtime/Options.cpp	2016-04-26 17:28:54 UTC (rev 200095)
@@ -341,13 +341,6 @@
         Options::useOSREntryToFTL() = false;
     }
 
-#if PLATFORM(IOS) && !PLATFORM(IOS_SIMULATOR) && __IPHONE_OS_VERSION_MIN_REQUIRED >= 100000
-    // Override globally for now. Longer term we'll just make the default
-    // be to have this option enabled, and have platforms that don't support
-    // it just silently use a single mapping.
-    Options::useSeparatedWXHeap() = true;
-#endif
-
     // Compute the maximum value of the reoptimization retry counter. This is simply
     // the largest value at which we don't overflow the execute counter, when using it
     // to left-shift the execution counter by this amount. Currently the value ends
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