Changeset 209594 in webkit for trunk/Source/JavaScriptCore/assembler/CPU.h

Timestamp:

Dec 8, 2016, 7:30:03 PM (8 years ago)

Author:

[email protected]

Message:

Enable concurrent GC on ARM64
​https://bugs.webkit.org/show_bug.cgi?id=165643

Reviewed by Saam Barati.

It looks stable enough to enable.

• assembler/CPU.h:

(JSC::useGCFences): Deleted.

• bytecode/PolymorphicAccess.cpp:

(JSC::AccessCase::generateImpl):

• dfg/DFGSpeculativeJIT.cpp:

(JSC::DFG::SpeculativeJIT::compileAllocatePropertyStorage):
(JSC::DFG::SpeculativeJIT::compileReallocatePropertyStorage):

• ftl/FTLLowerDFGToB3.cpp:

(JSC::FTL::DFG::LowerDFGToB3::compileMaterializeNewObject):
(JSC::FTL::DFG::LowerDFGToB3::allocatePropertyStorage):
(JSC::FTL::DFG::LowerDFGToB3::reallocatePropertyStorage):
(JSC::FTL::DFG::LowerDFGToB3::allocateObject):

• jit/AssemblyHelpers.h:

(JSC::AssemblyHelpers::mutatorFence):
(JSC::AssemblyHelpers::storeButterfly):
(JSC::AssemblyHelpers::nukeStructureAndStoreButterfly):
(JSC::AssemblyHelpers::emitInitializeInlineStorage):
(JSC::AssemblyHelpers::emitInitializeOutOfLineStorage):

• runtime/Options.cpp:

(JSC::recomputeDependentOptions):

File:

• trunk/Source/JavaScriptCore/assembler/CPU.h (modified) (1 diff)

trunk/Source/JavaScriptCore/assembler/CPU.h

@@ -86 +86 @@
 }
 
-inline bool useGCFences()
-{
-    return isX86();
-}
-
 } // namespace JSC