Add support for the Wasm multi-value proposal
authorkeith_miller@apple.com <keith_miller@apple.com@268f45cc-cd09-0410-ab3c-d52691b4dbfc>
Tue, 1 Oct 2019 16:38:26 +0000 (16:38 +0000)
committerkeith_miller@apple.com <keith_miller@apple.com@268f45cc-cd09-0410-ab3c-d52691b4dbfc>
Tue, 1 Oct 2019 16:38:26 +0000 (16:38 +0000)
commit786af2205b16d5cd67df2f20c3e5dce1d31870d6
treeca26861c3f137d790dd0c0b37552aef3ee776603
parent857775ff8834d8d4347c4cc25de2309922362673
Add support for the Wasm multi-value proposal
https://bugs.webkit.org/show_bug.cgi?id=202250

Reviewed by Saam Barati.

JSTests:

This patch adds a new way to run stress tests via the .wat text
format. By attaching an asm.js compiled version of the wabt tool
we can easily create wat files programatically and convert them
into a wasm blob to compile. To make this easy there is a
wabt-wrapper.js module file that exports two useful functions that
correspond to WebAssembly.compile and WebAssembly.instantiate.

* wasm.yaml:
* wasm/function-tests/if-no-else-non-void.js:
* wasm/js-api/web-assembly-instantiate.js:
(assert.asyncTest.async.test):
(assert.asyncTest):
* wasm/libwabt.js: Added.
(WabtModule):
(set get if):
* wasm/references/func_ref.js:
* wasm/references/validation.js:
(assert.throws):
* wasm/spec-harness/index.js:
* wasm/spec-tests/block.wast.js:
* wasm/spec-tests/br.wast.js:
* wasm/spec-tests/br_if.wast.js:
* wasm/spec-tests/call.wast.js:
* wasm/spec-tests/call_indirect.wast.js:
* wasm/spec-tests/func.wast.js:
* wasm/spec-tests/if.wast.js:
* wasm/spec-tests/loop.wast.js:
* wasm/spec-tests/type.wast.js:
* wasm/stress/js-wasm-call-many-return-types-on-stack-no-args.js: Added.
(buildWat):
* wasm/stress/js-wasm-js-varying-arities.js: Added.
(paramForwarder):
* wasm/stress/wasm-js-call-many-return-types-on-stack-no-args.js: Added.
(buildWat):
* wasm/stress/wasm-js-multi-value-exception-in-iterator.js: Added.
(buildWat.throwError):
(buildWat.throwErrorInIterator):
(buildWat.tooManyValues):
(buildWat.tooFewValues):
(buildWat):
* wasm/stress/wasm-wasm-call-indirect-many-return-types-on-stack.js: Added.
(buildWat):
* wasm/stress/wasm-wasm-call-many-return-types-on-stack-no-args.js: Added.
(buildWat):
* wasm/wabt-wrapper.js: Added.
(export.compile):
* wasm/wast-tests/br-if-at-end-of-block.wasm: Added.
* wasm/wast-tests/br-if-at-end-of-block.wast: Added.
* wasm/wast-tests/harness.js:
(async.runWasmFile):
* wasm/wast-tests/single-param-loop-signature.wasm: Added.
* wasm/wast-tests/single-param-loop-signature.wast: Added.

Source/JavaScriptCore:

The wasm multi-value proposal makes two major changes to the
spec. The first is that functions may now return more than one
value across calls. When calling to/from JS, if there is more than
one return type we return/receive a JSArray/Iterable,
respectively. In the Wasm calls JS case, if the iteratable object
does not vend the exact number of objects expected by the
signature an error is thrown.

The second major change in the multi-value proposal allows blocks
to have any signature type. This works in a backwards compatible
way by exploiting the fact that the old value-type thunk signatures
(where the block takes no arguments and returns just the value
type i.e. [] -> [type]) were always encoded as a negative
number. If a block has a function signature, it is encoded as a
positive index into the type section. When a block has a function
signature type then the values from the enclosing stack are popped
off that stack and added to the new block's stack. In the case of
a br/br_if to a Loop block the "argument" values should be on the
brancher's stack.

The biggest change in this patch is stripping down the
WasmCallingConventions file into one simpler API that just tells
you where the each argument should be located. It also now handles
adding or subtracting sizeof(CallerFrameAndPC) depending on
whether you are caller or callee. Additionally, when computing
locations for the callee it returns a B3::ValueRep that has the
offsetFromFP rather than offsetFromSP. Since the code has been
cleaned up I tried to also reduce code duplication in the various
stubs for wasm code. This patch also removes the Air specific
calling convention code and moves that logic into the Air IR
generator.

Since blocks can now have arbitrary signatures the control entries
now use a const signature* rather than just the return
type. Additionally, what used to be the result phi is now the phis
for all the results for non-loop blocks and the arguments for a
loop block. Due to the control flow restrictions of wasm
conveniently we don't have to worry about generating non-optimal
SSA, thus we can just use phis directly rather than using a
variable.

Lastly, to help clean up some code in the IR generators new helper
methods were added to create call Patchpoints. These helpers do
most of the boiler-plate initialization.

* JavaScriptCore.xcodeproj/project.pbxproj:
* assembler/AbstractMacroAssembler.h:
(JSC::AbstractMacroAssembler::ImplicitAddress::ImplicitAddress):
* assembler/LinkBuffer.cpp:
(JSC::shouldDumpDisassemblyFor):
* assembler/LinkBuffer.h:
* assembler/MacroAssemblerARM64.h:
(JSC::MacroAssemblerARM64::callOperation):
* assembler/MacroAssemblerX86_64.h:
(JSC::MacroAssemblerX86_64::callOperation):
* b3/B3LowerToAir.cpp:
* b3/B3PatchpointSpecial.cpp:
(JSC::B3::PatchpointSpecial::forEachArg):
(JSC::B3::PatchpointSpecial::isValid):
(JSC::B3::PatchpointSpecial::admitsStack):
(JSC::B3::PatchpointSpecial::generate):
* b3/B3Procedure.h:
(JSC::B3::Procedure::resultCount const):
(JSC::B3::Procedure::typeAtOffset const):
(JSC::B3::Procedure::returnCount const): Deleted.
* b3/B3StackmapGenerationParams.cpp:
(JSC::B3::StackmapGenerationParams::code const):
* b3/B3StackmapGenerationParams.h:
* b3/B3ValueRep.h:
* b3/air/AirHelpers.h: Added.
(JSC::B3::Air::moveForType):
(JSC::B3::Air::relaxedMoveForType):
* jit/AssemblyHelpers.h:
(JSC::AssemblyHelpers::store64FromReg):
(JSC::AssemblyHelpers::store32FromReg):
(JSC::AssemblyHelpers::load64ToReg):
(JSC::AssemblyHelpers::load32ToReg):
* runtime/JSCConfig.h:
* runtime/OptionsList.h:
* tools/JSDollarVM.cpp:
* tools/VMInspector.cpp:
(JSC::VMInspector::dumpValue):
* wasm/WasmAirIRGenerator.cpp:
(JSC::Wasm::ConstrainedTmp::operator bool const):
(JSC::Wasm::TypedTmp::dump const):
(JSC::Wasm::AirIRGenerator::ControlData::ControlData):
(JSC::Wasm::AirIRGenerator::ControlData::dump const):
(JSC::Wasm::AirIRGenerator::ControlData::blockType const):
(JSC::Wasm::AirIRGenerator::ControlData::signature const):
(JSC::Wasm::AirIRGenerator::ControlData::targetBlockForBranch):
(JSC::Wasm::AirIRGenerator::ControlData::convertIfToBlock):
(JSC::Wasm::AirIRGenerator::addEndToUnreachable):
(JSC::Wasm::AirIRGenerator::emitCallPatchpoint):
(JSC::Wasm::AirIRGenerator::validateInst):
(JSC::Wasm::AirIRGenerator::tmpsForSignature):
(JSC::Wasm::AirIRGenerator::emitPatchpoint):
(JSC::Wasm::AirIRGenerator::AirIRGenerator):
(JSC::Wasm::AirIRGenerator::toB3ResultType):
(JSC::Wasm::AirIRGenerator::addBottom):
(JSC::Wasm::AirIRGenerator::emitLoopTierUpCheck):
(JSC::Wasm::AirIRGenerator::addTopLevel):
(JSC::Wasm::AirIRGenerator::addLoop):
(JSC::Wasm::AirIRGenerator::addBlock):
(JSC::Wasm::AirIRGenerator::addIf):
(JSC::Wasm::AirIRGenerator::addElse):
(JSC::Wasm::AirIRGenerator::addElseToUnreachable):
(JSC::Wasm::AirIRGenerator::addReturn):
(JSC::Wasm::AirIRGenerator::addBranch):
(JSC::Wasm::AirIRGenerator::addSwitch):
(JSC::Wasm::AirIRGenerator::endBlock):
(JSC::Wasm::AirIRGenerator::addCall):
(JSC::Wasm::AirIRGenerator::addCallIndirect):
(JSC::Wasm::dumpExpressionStack):
(JSC::Wasm::AirIRGenerator::dump):
(JSC::Wasm::AirIRGenerator::addOp<OpType::I64TruncUF64>):
(JSC::Wasm::AirIRGenerator::addOp<OpType::I64TruncUF32>):
(JSC::Wasm::AirIRGenerator::ControlData::type const): Deleted.
(JSC::Wasm::AirIRGenerator::ControlData::hasNonVoidSignature const): Deleted.
(JSC::Wasm::AirIRGenerator::ControlData::resultForBranch const): Deleted.
* wasm/WasmB3IRGenerator.cpp:
(JSC::Wasm::B3IRGenerator::ControlData::ControlData):
(JSC::Wasm::B3IRGenerator::ControlData::dump const):
(JSC::Wasm::B3IRGenerator::ControlData::blockType const):
(JSC::Wasm::B3IRGenerator::ControlData::hasNonVoidresult const):
(JSC::Wasm::B3IRGenerator::ControlData::targetBlockForBranch):
(JSC::Wasm::B3IRGenerator::ControlData::convertIfToBlock):
(JSC::Wasm::B3IRGenerator::addEndToUnreachable):
(JSC::Wasm::B3IRGenerator::B3IRGenerator):
(JSC::Wasm::B3IRGenerator::framePointer):
(JSC::Wasm::B3IRGenerator::toB3ResultType):
(JSC::Wasm::B3IRGenerator::addArguments):
(JSC::Wasm::B3IRGenerator::addGrowMemory):
(JSC::Wasm::B3IRGenerator::addLoop):
(JSC::Wasm::B3IRGenerator::addTopLevel):
(JSC::Wasm::B3IRGenerator::addBlock):
(JSC::Wasm::B3IRGenerator::addIf):
(JSC::Wasm::B3IRGenerator::addElse):
(JSC::Wasm::B3IRGenerator::addElseToUnreachable):
(JSC::Wasm::B3IRGenerator::addReturn):
(JSC::Wasm::B3IRGenerator::addBranch):
(JSC::Wasm::B3IRGenerator::addSwitch):
(JSC::Wasm::B3IRGenerator::endBlock):
(JSC::Wasm::B3IRGenerator::createCallPatchpoint):
(JSC::Wasm::B3IRGenerator::addCall):
(JSC::Wasm::B3IRGenerator::addCallIndirect):
(JSC::Wasm::B3IRGenerator::ControlData::type const): Deleted.
(JSC::Wasm::B3IRGenerator::ControlData::hasNonVoidSignature const): Deleted.
(JSC::Wasm::B3IRGenerator::ControlData::resultForBranch const): Deleted.
(JSC::Wasm::B3IRGenerator::createStack): Deleted.
* wasm/WasmBBQPlan.cpp:
(JSC::Wasm::BBQPlan::didReceiveFunctionData):
(JSC::Wasm::BBQPlan::parseAndValidateModule):
(JSC::Wasm::BBQPlan::complete):
* wasm/WasmBBQPlan.h:
* wasm/WasmBinding.cpp:
(JSC::Wasm::wasmToWasm):
* wasm/WasmCallingConvention.cpp:
(JSC::Wasm::jsCallingConvention):
(JSC::Wasm::wasmCallingConvention):
(JSC::Wasm::jscCallingConvention): Deleted.
(JSC::Wasm::jscCallingConventionAir): Deleted.
(JSC::Wasm::wasmCallingConventionAir): Deleted.
* wasm/WasmCallingConvention.h:
(JSC::Wasm::CallInformation::CallInformation):
(JSC::Wasm::CallInformation::computeResultsOffsetList):
(JSC::Wasm::WasmCallingConvention::WasmCallingConvention):
(JSC::Wasm::WasmCallingConvention::marshallLocationImpl const):
(JSC::Wasm::WasmCallingConvention::marshallLocation const):
(JSC::Wasm::WasmCallingConvention::callInformationFor const):
(JSC::Wasm::JSCallingConvention::JSCallingConvention):
(JSC::Wasm::JSCallingConvention::marshallLocationImpl const):
(JSC::Wasm::JSCallingConvention::marshallLocation const):
(JSC::Wasm::JSCallingConvention::callInformationFor const):
(JSC::Wasm::CallingConvention::CallingConvention): Deleted.
(JSC::Wasm::CallingConvention::marshallArgumentImpl const): Deleted.
(JSC::Wasm::CallingConvention::marshallArgument const): Deleted.
(JSC::Wasm::CallingConvention::headerSizeInBytes): Deleted.
(JSC::Wasm::CallingConvention::setupFrameInPrologue const): Deleted.
(JSC::Wasm::CallingConvention::loadArguments const): Deleted.
(JSC::Wasm::CallingConvention::setupCall const): Deleted.
(JSC::Wasm::CallingConventionAir::CallingConventionAir): Deleted.
(JSC::Wasm::CallingConventionAir::prologueScratch const): Deleted.
(JSC::Wasm::CallingConventionAir::marshallArgumentImpl const): Deleted.
(JSC::Wasm::CallingConventionAir::marshallArgument const): Deleted.
(JSC::Wasm::CallingConventionAir::headerSizeInBytes): Deleted.
(JSC::Wasm::CallingConventionAir::loadArguments const): Deleted.
(JSC::Wasm::CallingConventionAir::setupCall const): Deleted.
(JSC::Wasm::nextJSCOffset): Deleted.
* wasm/WasmFormat.h:
* wasm/WasmFunctionParser.h:
(JSC::Wasm::splitStack):
(JSC::Wasm::FunctionParser::signature const):
(JSC::Wasm::FunctionParser<Context>::FunctionParser):
(JSC::Wasm::FunctionParser<Context>::parseBody):
(JSC::Wasm::FunctionParser<Context>::parseExpression):
(JSC::Wasm::FunctionParser<Context>::parseUnreachableExpression):
* wasm/WasmInstance.h:
* wasm/WasmMemoryInformation.cpp:
(JSC::Wasm::getPinnedRegisters):
* wasm/WasmOMGForOSREntryPlan.cpp:
(JSC::Wasm::OMGForOSREntryPlan::work):
* wasm/WasmOMGPlan.cpp:
(JSC::Wasm::OMGPlan::work):
* wasm/WasmParser.h:
(JSC::Wasm::FailureHelper::makeString):
(JSC::Wasm::Parser<SuccessType>::Parser):
(JSC::Wasm::Parser<SuccessType>::peekInt7):
(JSC::Wasm::Parser<SuccessType>::parseBlockSignature):
(JSC::Wasm::Parser<SuccessType>::parseValueType):
(JSC::Wasm::Parser<SuccessType>::parseResultType): Deleted.
* wasm/WasmSectionParser.cpp:
(JSC::Wasm::SectionParser::parseType):
(JSC::Wasm::SectionParser::parseStart):
* wasm/WasmSectionParser.h:
* wasm/WasmSignature.cpp:
(JSC::Wasm::Signature::toString const):
(JSC::Wasm::Signature::dump const):
(JSC::Wasm::computeHash):
(JSC::Wasm::Signature::hash const):
(JSC::Wasm::Signature::tryCreate):
(JSC::Wasm::SignatureInformation::SignatureInformation):
(JSC::Wasm::ParameterTypes::hash):
(JSC::Wasm::ParameterTypes::equal):
(JSC::Wasm::ParameterTypes::translate):
(JSC::Wasm::SignatureInformation::signatureFor):
(JSC::Wasm::SignatureInformation::adopt): Deleted.
* wasm/WasmSignature.h:
(JSC::Wasm::Signature::Signature):
(JSC::Wasm::Signature::allocatedSize):
(JSC::Wasm::Signature::returnCount const):
(JSC::Wasm::Signature::returnType const):
(JSC::Wasm::Signature::returnsVoid const):
(JSC::Wasm::Signature::argument const):
(JSC::Wasm::Signature::operator== const):
(JSC::Wasm::Signature::getReturnType):
(JSC::Wasm::Signature::getArgument):
(JSC::Wasm::SignatureHash::SignatureHash):
(JSC::Wasm::SignatureHash::equal):
(JSC::Wasm::SignatureInformation::thunkFor const):
(JSC::Wasm::Signature::returnType): Deleted.
(JSC::Wasm::Signature::argument): Deleted.
* wasm/WasmStreamingParser.cpp:
(JSC::Wasm::StreamingParser::parseCodeSectionSize):
(JSC::Wasm::StreamingParser::parseFunctionPayload):
(JSC::Wasm::StreamingParser::parseSectionPayload):
* wasm/WasmStreamingParser.h:
(JSC::Wasm::StreamingParserClient::didReceiveSectionData):
(JSC::Wasm::StreamingParser::reportError):
(JSC::Wasm::StreamingParserClient::didReceiveFunctionData): Deleted.
* wasm/WasmThunks.cpp:
(JSC::Wasm::throwExceptionFromWasmThunkGenerator):
(JSC::Wasm::throwStackOverflowFromWasmThunkGenerator):
(JSC::Wasm::triggerOMGEntryTierUpThunkGenerator):
* wasm/WasmValidate.cpp:
(JSC::Wasm::Validate::ControlData::ControlData):
(JSC::Wasm::Validate::ControlData::dump const):
(JSC::Wasm::Validate::ControlData::blockType const):
(JSC::Wasm::Validate::ControlData::signature const):
(JSC::Wasm::Validate::ControlData::branchTargetArity const):
(JSC::Wasm::Validate::ControlData::branchTargetType const):
(JSC::Wasm::Validate::fail const):
(JSC::Wasm::Validate::addTableGet):
(JSC::Wasm::Validate::addTableGrow):
(JSC::Wasm::Validate::addTableFill):
(JSC::Wasm::Validate::addRefIsNull):
(JSC::Wasm::Validate::addTopLevel):
(JSC::Wasm::splitStack):
(JSC::Wasm::Validate::addBlock):
(JSC::Wasm::Validate::addLoop):
(JSC::Wasm::Validate::addIf):
(JSC::Wasm::Validate::addElseToUnreachable):
(JSC::Wasm::Validate::addReturn):
(JSC::Wasm::Validate::checkBranchTarget):
(JSC::Wasm::Validate::addSwitch):
(JSC::Wasm::Validate::addGrowMemory):
(JSC::Wasm::Validate::addEndToUnreachable):
(JSC::Wasm::Validate::addCall):
(JSC::Wasm::Validate::addCallIndirect):
(JSC::Wasm::Validate::unify):
(JSC::Wasm::Validate::ControlData::hasNonVoidSignature const): Deleted.
(JSC::Wasm::Validate::ControlData::type const): Deleted.
(JSC::Wasm::Validate::ControlData::branchTargetSignature const): Deleted.
* wasm/generateWasmOpsHeader.py:
* wasm/js/JSToWasm.cpp:
(JSC::Wasm::boxWasmResult):
(JSC::Wasm::allocateResultsArray):
(JSC::Wasm::marshallJSResult):
(JSC::Wasm::createJSToWasmWrapper):
* wasm/js/JSToWasm.h:
* wasm/js/JSWebAssemblyCodeBlock.cpp:
(JSC::JSWebAssemblyCodeBlock::JSWebAssemblyCodeBlock):
* wasm/js/WasmToJS.cpp:
(JSC::Wasm::handleBadI64Use):
(JSC::Wasm::wasmToJS):
* wasm/js/WasmToJS.h:
* wasm/js/WebAssemblyFunction.cpp:
(JSC::callWebAssemblyFunction):
(JSC::WebAssemblyFunction::useTagRegisters const):
(JSC::WebAssemblyFunction::jsCallEntrypointSlow):
* wasm/js/WebAssemblyModuleRecord.cpp:
(JSC::WebAssemblyModuleRecord::link):

Tools:

* Scripts/run-jsc-stress-tests:

git-svn-id: https://svn.webkit.org/repository/webkit/trunk@250559 268f45cc-cd09-0410-ab3c-d52691b4dbfc
80 files changed:
JSTests/ChangeLog
JSTests/wasm.yaml
JSTests/wasm/function-tests/if-no-else-non-void.js
JSTests/wasm/js-api/web-assembly-instantiate.js
JSTests/wasm/libwabt.js [new file with mode: 0644]
JSTests/wasm/references/func_ref.js
JSTests/wasm/references/validation.js
JSTests/wasm/spec-harness/index.js
JSTests/wasm/spec-tests/block.wast.js
JSTests/wasm/spec-tests/br.wast.js
JSTests/wasm/spec-tests/br_if.wast.js
JSTests/wasm/spec-tests/call.wast.js
JSTests/wasm/spec-tests/call_indirect.wast.js
JSTests/wasm/spec-tests/func.wast.js
JSTests/wasm/spec-tests/if.wast.js
JSTests/wasm/spec-tests/loop.wast.js
JSTests/wasm/spec-tests/type.wast.js
JSTests/wasm/stress/js-wasm-call-many-return-types-on-stack-no-args.js [new file with mode: 0644]
JSTests/wasm/stress/js-wasm-js-varying-arities.js [new file with mode: 0644]
JSTests/wasm/stress/wasm-js-call-many-return-types-on-stack-no-args.js [new file with mode: 0644]
JSTests/wasm/stress/wasm-js-multi-value-exception-in-iterator.js [new file with mode: 0644]
JSTests/wasm/stress/wasm-wasm-call-indirect-many-return-types-on-stack.js [new file with mode: 0644]
JSTests/wasm/stress/wasm-wasm-call-many-return-types-on-stack-no-args.js [new file with mode: 0644]
JSTests/wasm/wabt-wrapper.js [new file with mode: 0644]
JSTests/wasm/wast-tests/br-if-at-end-of-block.wasm [new file with mode: 0644]
JSTests/wasm/wast-tests/br-if-at-end-of-block.wast [new file with mode: 0644]
JSTests/wasm/wast-tests/harness.js
JSTests/wasm/wast-tests/single-param-loop-signature.wasm [new file with mode: 0644]
JSTests/wasm/wast-tests/single-param-loop-signature.wast [new file with mode: 0644]
Source/JavaScriptCore/ChangeLog
Source/JavaScriptCore/JavaScriptCore.xcodeproj/project.pbxproj
Source/JavaScriptCore/assembler/AbstractMacroAssembler.h
Source/JavaScriptCore/assembler/LinkBuffer.cpp
Source/JavaScriptCore/assembler/LinkBuffer.h
Source/JavaScriptCore/assembler/MacroAssemblerARM64.h
Source/JavaScriptCore/assembler/MacroAssemblerX86_64.h
Source/JavaScriptCore/b3/B3LowerToAir.cpp
Source/JavaScriptCore/b3/B3PatchpointSpecial.cpp
Source/JavaScriptCore/b3/B3Procedure.h
Source/JavaScriptCore/b3/B3StackmapGenerationParams.cpp
Source/JavaScriptCore/b3/B3StackmapGenerationParams.h
Source/JavaScriptCore/b3/B3ValueRep.h
Source/JavaScriptCore/b3/air/AirHelpers.h [new file with mode: 0644]
Source/JavaScriptCore/jit/AssemblyHelpers.h
Source/JavaScriptCore/runtime/JSCConfig.h
Source/JavaScriptCore/runtime/OptionsList.h
Source/JavaScriptCore/tools/JSDollarVM.cpp
Source/JavaScriptCore/tools/VMInspector.cpp
Source/JavaScriptCore/wasm/WasmAirIRGenerator.cpp
Source/JavaScriptCore/wasm/WasmB3IRGenerator.cpp
Source/JavaScriptCore/wasm/WasmBBQPlan.cpp
Source/JavaScriptCore/wasm/WasmBBQPlan.h
Source/JavaScriptCore/wasm/WasmBinding.cpp
Source/JavaScriptCore/wasm/WasmCallingConvention.cpp
Source/JavaScriptCore/wasm/WasmCallingConvention.h
Source/JavaScriptCore/wasm/WasmFormat.h
Source/JavaScriptCore/wasm/WasmFunctionParser.h
Source/JavaScriptCore/wasm/WasmInstance.h
Source/JavaScriptCore/wasm/WasmMemoryInformation.cpp
Source/JavaScriptCore/wasm/WasmOMGForOSREntryPlan.cpp
Source/JavaScriptCore/wasm/WasmOMGPlan.cpp
Source/JavaScriptCore/wasm/WasmParser.h
Source/JavaScriptCore/wasm/WasmSectionParser.cpp
Source/JavaScriptCore/wasm/WasmSectionParser.h
Source/JavaScriptCore/wasm/WasmSignature.cpp
Source/JavaScriptCore/wasm/WasmSignature.h
Source/JavaScriptCore/wasm/WasmStreamingParser.cpp
Source/JavaScriptCore/wasm/WasmStreamingParser.h
Source/JavaScriptCore/wasm/WasmThunks.cpp
Source/JavaScriptCore/wasm/WasmValidate.cpp
Source/JavaScriptCore/wasm/generateWasmOpsHeader.py
Source/JavaScriptCore/wasm/js/JSToWasm.cpp
Source/JavaScriptCore/wasm/js/JSToWasm.h
Source/JavaScriptCore/wasm/js/JSWebAssemblyCodeBlock.cpp
Source/JavaScriptCore/wasm/js/WasmToJS.cpp
Source/JavaScriptCore/wasm/js/WasmToJS.h
Source/JavaScriptCore/wasm/js/WebAssemblyFunction.cpp
Source/JavaScriptCore/wasm/js/WebAssemblyModuleRecord.cpp
Tools/ChangeLog
Tools/Scripts/run-jsc-stress-tests