Title: [240679] trunk/Source/_javascript_Core
- Revision
- 240679
- Author
- [email protected]
- Date
- 2019-01-29 13:55:51 -0800 (Tue, 29 Jan 2019)
Log Message
[JSC] FTL should handle LocalAllocator*
https://bugs.webkit.org/show_bug.cgi?id=193980
Reviewed by Saam Barati.
At some point, Allocator holds LocalAllocator* instead of 32bit integer. In FTL allocation path, we fail to use this constant LocalAllocator*
because the FTL still use the incoming value as 32bit integer there.
* ftl/FTLLowerDFGToB3.cpp:
(JSC::FTL::DFG::LowerDFGToB3::allocateHeapCell):
Modified Paths
Diff
Modified: trunk/Source/_javascript_Core/ChangeLog (240678 => 240679)
--- trunk/Source/_javascript_Core/ChangeLog 2019-01-29 21:38:26 UTC (rev 240678)
+++ trunk/Source/_javascript_Core/ChangeLog 2019-01-29 21:55:51 UTC (rev 240679)
@@ -1,3 +1,16 @@
+2019-01-29 Yusuke Suzuki <[email protected]>
+
+ [JSC] FTL should handle LocalAllocator*
+ https://bugs.webkit.org/show_bug.cgi?id=193980
+
+ Reviewed by Saam Barati.
+
+ At some point, Allocator holds LocalAllocator* instead of 32bit integer. In FTL allocation path, we fail to use this constant LocalAllocator*
+ because the FTL still use the incoming value as 32bit integer there.
+
+ * ftl/FTLLowerDFGToB3.cpp:
+ (JSC::FTL::DFG::LowerDFGToB3::allocateHeapCell):
+
2019-01-29 Keith Rollin <[email protected]>
Add .xcfilelists to Run Script build phases
Modified: trunk/Source/_javascript_Core/ftl/FTLLowerDFGToB3.cpp (240678 => 240679)
--- trunk/Source/_javascript_Core/ftl/FTLLowerDFGToB3.cpp 2019-01-29 21:38:26 UTC (rev 240678)
+++ trunk/Source/_javascript_Core/ftl/FTLLowerDFGToB3.cpp 2019-01-29 21:55:51 UTC (rev 240679)
@@ -13041,7 +13041,7 @@
LValue allocateHeapCell(LValue allocator, LBasicBlock slowPath)
{
JITAllocator actualAllocator;
- if (allocator->hasInt32())
+ if (allocator->hasIntPtr())
actualAllocator = JITAllocator::constant(Allocator(bitwise_cast<LocalAllocator*>(allocator->asIntPtr())));
else
actualAllocator = JITAllocator::variable();
_______________________________________________
webkit-changes mailing list
[email protected]
https://lists.webkit.org/mailman/listinfo/webkit-changes
