Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 085b9807d093d97e6d2df08c98904a85e09465a6
https://github.com/WebKit/WebKit/commit/085b9807d093d97e6d2df08c98904a85e09465a6
Author: Yusuke Suzuki <[email protected]>
Date: 2022-10-28 (Fri, 28 Oct 2022)
Changed paths:
M Source/JavaScriptCore/bytecode/CodeBlock.cpp
M Source/JavaScriptCore/dfg/DFGAbstractInterpreterInlines.h
M Source/JavaScriptCore/dfg/DFGArgumentsEliminationPhase.cpp
M Source/JavaScriptCore/dfg/DFGArrayMode.cpp
M Source/JavaScriptCore/dfg/DFGFixupPhase.cpp
M Source/JavaScriptCore/dfg/DFGGraph.h
M Source/JavaScriptCore/dfg/DFGJITCode.cpp
M Source/JavaScriptCore/dfg/DFGJITCode.h
M Source/JavaScriptCore/dfg/DFGJITCompiler.cpp
M Source/JavaScriptCore/dfg/DFGJITCompiler.h
M Source/JavaScriptCore/dfg/DFGJITFinalizer.cpp
M Source/JavaScriptCore/dfg/DFGPlan.cpp
M Source/JavaScriptCore/dfg/DFGPlan.h
M Source/JavaScriptCore/dfg/DFGSpeculativeJIT.cpp
M Source/JavaScriptCore/ftl/FTLLowerDFGToB3.cpp
Log Message:
-----------
[JSC] uDFG should be able to watch JSGlobalObject WatchpointSets
https://bugs.webkit.org/show_bug.cgi?id=247154
rdar://101657085
Reviewed by Mark Lam.
This patch allows uDFG to watch JSGlobalObject WatchpointSets.
We extract this watchpoint insertion as a LinkerIR. And we run this when
materializing DFG::JITData,
which should eventually become uDFG's linking phase. We also fixed a bug where
we missed visiting
uDFG CallLinkInfo in CodeBlock.
* Source/JavaScriptCore/bytecode/CodeBlock.cpp:
(JSC::CodeBlock::finalizeJITInlineCaches):
(JSC::CodeBlock::getICStatusMap):
(JSC::CodeBlock::getCallLinkInfoForBytecodeIndex):
* Source/JavaScriptCore/dfg/DFGGraph.h:
* Source/JavaScriptCore/dfg/DFGJITCode.cpp:
(JSC::DFG::JITData::JITData):
(JSC::DFG::attemptToWatch):
(JSC::DFG::JITData::tryInitialize):
* Source/JavaScriptCore/dfg/DFGJITCode.h:
(JSC::DFG::JITData::tryCreate):
(JSC::DFG::JITData::create): Deleted.
* Source/JavaScriptCore/dfg/DFGJITCompiler.cpp:
(JSC::DFG::JITCompiler::link):
(JSC::DFG::JITCompiler::addToConstantPool):
* Source/JavaScriptCore/dfg/DFGJITCompiler.h:
* Source/JavaScriptCore/dfg/DFGJITFinalizer.cpp:
(JSC::DFG::JITFinalizer::finalize):
* Source/JavaScriptCore/dfg/DFGPlan.cpp:
(JSC::DFG::Plan::tryFinalizeJITData):
(JSC::DFG::Plan::finalizeJITData): Deleted.
* Source/JavaScriptCore/dfg/DFGPlan.h:
Canonical link: https://commits.webkit.org/256111@main
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