Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 1dbb4d47a17bf9214dbea275fe54e156f6a8d0e6
https://github.com/WebKit/WebKit/commit/1dbb4d47a17bf9214dbea275fe54e156f6a8d0e6
Author: Yusuke Suzuki <[email protected]>
Date: 2024-03-18 (Mon, 18 Mar 2024)
Changed paths:
M Source/JavaScriptCore/bytecode/CallLinkInfo.cpp
M Source/JavaScriptCore/bytecode/CallLinkInfo.h
M Source/JavaScriptCore/bytecode/CallLinkStatus.cpp
M Source/JavaScriptCore/bytecode/CodeBlock.cpp
M Source/JavaScriptCore/bytecode/InlineCacheCompiler.cpp
M Source/JavaScriptCore/bytecode/Repatch.cpp
M Source/JavaScriptCore/dfg/DFGJITCompiler.cpp
M Source/JavaScriptCore/dfg/DFGOSRExitCompilerCommon.cpp
M Source/JavaScriptCore/ftl/FTLLowerDFGToB3.cpp
M Source/JavaScriptCore/jit/BaselineJITCode.cpp
M Source/JavaScriptCore/jit/BaselineJITCode.h
M Source/JavaScriptCore/jit/JIT.cpp
M Source/JavaScriptCore/jit/PolymorphicCallStubRoutine.cpp
M Source/JavaScriptCore/wasm/js/WasmToJS.cpp
Log Message:
-----------
[JSC] Simplify BaselineCallLinkInfo by not setting doneLocation
https://bugs.webkit.org/show_bug.cgi?id=271107
rdar://124739833
Reviewed by Justin Michaud.
This patch makes CodeBlock::setupWithUnlinkedBaselineCode and
BaselineCallLinkInfo simpler by not setting doneLocation.
CallLinkInfo's doneLocation for Baseline JIT is collected during compilation,
and it is used only by DFG OSR exit compiler.
We can just keep it in BaselineJITCode and use it instead of storing it in
BaselineCallLinkInfo.
* Source/JavaScriptCore/bytecode/CallLinkInfo.cpp:
(JSC::CallLinkInfo::doneLocationIfExists):
(JSC::CallLinkInfo::doneLocation): Deleted.
* Source/JavaScriptCore/bytecode/CallLinkInfo.h:
(JSC::UnlinkedCallLinkInfo::setDoneLocation):
(JSC::UnlinkedCallLinkInfo::setCodeLocations): Deleted.
* Source/JavaScriptCore/bytecode/CallLinkStatus.cpp:
(JSC::CallLinkStatus::computeFor):
* Source/JavaScriptCore/bytecode/CodeBlock.cpp:
(JSC::CodeBlock::setupWithUnlinkedBaselineCode):
* Source/JavaScriptCore/bytecode/InlineCacheCompiler.cpp:
(JSC::InlineCacheCompiler::generateImpl):
(JSC::InlineCacheCompiler::emitProxyObjectAccess):
* Source/JavaScriptCore/bytecode/Repatch.cpp:
(JSC::linkPolymorphicCall):
* Source/JavaScriptCore/dfg/DFGJITCompiler.cpp:
(JSC::DFG::JITCompiler::link):
* Source/JavaScriptCore/dfg/DFGOSRExitCompilerCommon.cpp:
(JSC::DFG::callerReturnPC):
* Source/JavaScriptCore/ftl/FTLLowerDFGToB3.cpp:
(JSC::FTL::DFG::LowerDFGToB3::compileCompareStrictEq):
* Source/JavaScriptCore/jit/BaselineJITCode.cpp:
(JSC::BaselineJITCode::getCallLinkDoneLocationForBytecodeIndex const):
(JSC::BaselineJITCode::~BaselineJITCode): Deleted.
* Source/JavaScriptCore/jit/BaselineJITCode.h:
* Source/JavaScriptCore/jit/JIT.cpp:
(JSC::JIT::link):
* Source/JavaScriptCore/jit/PolymorphicCallStubRoutine.cpp:
(JSC::PolymorphicCallNode::unlinkOrUpgradeImpl):
* Source/JavaScriptCore/wasm/js/WasmToJS.cpp:
(JSC::Wasm::wasmToJS):
Canonical link: https://commits.webkit.org/276292@main
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