Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 98a27e9f7485bfba29e95cfcfa7eee56c7730b4a
https://github.com/WebKit/WebKit/commit/98a27e9f7485bfba29e95cfcfa7eee56c7730b4a
Author: Anand Srinivasan <[email protected]>
Date: 2026-04-21 (Tue, 21 Apr 2026)
Changed paths:
M Source/JavaScriptCore/ftl/FTLLowerDFGToB3.cpp
M Source/JavaScriptCore/jsc.cpp
M Source/JavaScriptCore/wasm/WasmBBQJIT64.cpp
M Source/JavaScriptCore/wasm/WasmIPIntSlowPaths.cpp
M Source/JavaScriptCore/wasm/WasmModuleInformation.h
M Source/JavaScriptCore/wasm/WasmOMGIRGenerator.cpp
M Source/JavaScriptCore/wasm/WasmOperations.cpp
M Source/JavaScriptCore/wasm/js/JSWebAssembly.cpp
M Source/JavaScriptCore/wasm/js/JSWebAssemblyInstance.cpp
M Source/JavaScriptCore/wasm/js/JSWebAssemblyInstance.h
M Source/JavaScriptCore/wasm/js/WebAssemblyInstanceConstructor.cpp
M Source/JavaScriptCore/wasm/js/WebAssemblyModuleRecord.cpp
Log Message:
-----------
Refactor wasm implementation after multimemory support was added
https://bugs.webkit.org/show_bug.cgi?id=312815
rdar://175194093
Reviewed by Yusuke Suzuki.
After wasm multimemory support was added, the assumption that there is
only one linear memory no longer holds. This patch changes some function
and variable names to make it clearer that they refer to memory 0.
Covered by existing tests.
* Source/JavaScriptCore/ftl/FTLLowerDFGToB3.cpp:
(JSC::FTL::DFG::LowerDFGToB3::compileCompareStrictEq):
* Source/JavaScriptCore/jsc.cpp:
(JSC_DEFINE_HOST_FUNCTION):
* Source/JavaScriptCore/wasm/WasmBBQJIT64.cpp:
(JSC::Wasm::BBQJITImpl::BBQJIT::restoreWebAssemblyGlobalStateAfterWasmCall):
* Source/JavaScriptCore/wasm/WasmIPIntSlowPaths.cpp:
(JSC::IPInt::jitCompileAndSetHeuristics):
* Source/JavaScriptCore/wasm/WasmModuleInformation.h:
* Source/JavaScriptCore/wasm/WasmOMGIRGenerator.cpp:
(JSC::Wasm::OMGIRGenerator::useSignalingMemory0 const):
(JSC::Wasm::OMGIRGenerator::OMGIRGenerator):
(JSC::Wasm::OMGIRGenerator::restoreWebAssemblyGlobalState):
(JSC::Wasm::OMGIRGenerator::memoryKind):
(JSC::Wasm::OMGIRGenerator::emitDirectCall):
(JSC::Wasm::OMGIRGenerator::useSignalingMemory const): Deleted.
* Source/JavaScriptCore/wasm/WasmOperations.cpp:
(JSC::Wasm::triggerOMGReplacementCompile):
(JSC::Wasm::JSC_DEFINE_NOEXCEPT_JIT_OPERATION):
* Source/JavaScriptCore/wasm/js/JSWebAssembly.cpp:
(JSC::instantiate):
* Source/JavaScriptCore/wasm/js/JSWebAssemblyInstance.cpp:
(JSC::JSWebAssemblyInstance::finalizeCreation):
* Source/JavaScriptCore/wasm/js/JSWebAssemblyInstance.h:
* Source/JavaScriptCore/wasm/js/WebAssemblyInstanceConstructor.cpp:
(JSC::JSC_DEFINE_HOST_FUNCTION):
* Source/JavaScriptCore/wasm/js/WebAssemblyModuleRecord.cpp:
(JSC::WebAssemblyModuleRecord::initializeExports):
Canonical link: https://commits.webkit.org/311710@main
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