Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: be8ee0dcf7af603a8aac96d2039e0043433a1644
https://github.com/WebKit/WebKit/commit/be8ee0dcf7af603a8aac96d2039e0043433a1644
Author: Yusuke Suzuki <[email protected]>
Date: 2023-02-17 (Fri, 17 Feb 2023)
Changed paths:
M Source/JavaScriptCore/assembler/MacroAssemblerARM64.h
M Source/JavaScriptCore/b3/B3LowerMacros.cpp
M Source/JavaScriptCore/b3/air/testair.cpp
M Source/JavaScriptCore/b3/testb3_4.cpp
M Source/JavaScriptCore/b3/testb3_5.cpp
M Source/JavaScriptCore/b3/testb3_6.cpp
M Source/JavaScriptCore/b3/testb3_7.cpp
M Source/JavaScriptCore/b3/testb3_8.cpp
M Source/JavaScriptCore/dfg/DFGOSRExitCompilerCommon.h
M Source/JavaScriptCore/ftl/FTLLowerDFGToB3.cpp
M Source/JavaScriptCore/jit/RegisterSet.cpp
M Source/JavaScriptCore/jit/RegisterSet.h
M Source/JavaScriptCore/jit/SIMDInfo.cpp
M Source/JavaScriptCore/wasm/WasmAirIRGenerator32_64.cpp
M Source/JavaScriptCore/wasm/WasmAirIRGenerator64.cpp
M Source/JavaScriptCore/wasm/WasmAirIRGeneratorBase.h
M Source/JavaScriptCore/wasm/WasmB3IRGenerator.cpp
M Source/JavaScriptCore/wasm/WasmBBQJIT.cpp
M Source/JavaScriptCore/wasm/WasmCallingConvention.cpp
Log Message:
-----------
[JSC] Exclude fpTempRegister correctly in new wasm BBQ JIT
https://bugs.webkit.org/show_bug.cgi?id=252523
rdar://105624120
Reviewed by Mark Lam.
This patch adds fpTempRegister to excluded register set in new wasm BBQ JIT to
avoid using it for the other purpose.
This is very rarely used, but let's just exclude it to avoid encoding a bug.
We also clean up register set construction code to make it clear what is
excluded and what is included.
* Source/JavaScriptCore/assembler/MacroAssemblerARM64.h:
* Source/JavaScriptCore/b3/B3LowerMacros.cpp:
* Source/JavaScriptCore/b3/air/testair.cpp:
* Source/JavaScriptCore/b3/testb3_4.cpp:
(testStoreRelAddFenceLoadAcq8):
(testPatchpointLotsOfLateAnys):
* Source/JavaScriptCore/b3/testb3_5.cpp:
(testPatchpointWithStackArgumentResult):
(testPatchpointWithAnyResult):
* Source/JavaScriptCore/b3/testb3_6.cpp:
(testInterpreter):
(testTerminalPatchpointThatNeedsToBeSpilled):
(testTerminalPatchpointThatNeedsToBeSpilled2):
(testPatchpointTerminalReturnValue):
* Source/JavaScriptCore/b3/testb3_7.cpp:
(testFastTLSLoad):
(testFastTLSStore):
(testShuffleDoesntTrashCalleeSaves):
(testSimpleTuplePair):
(testSimpleTuplePairUnused):
(testSimpleTuplePairStack):
(tailDupedTuplePair):
(tuplePairVariableLoop):
(tupleNestedLoop):
* Source/JavaScriptCore/b3/testb3_8.cpp:
(testWasmAddressDoesNotCSE):
* Source/JavaScriptCore/dfg/DFGOSRExitCompilerCommon.h:
(JSC::DFG::adjustFrameAndStackInOSRExitCompilerThunk):
* Source/JavaScriptCore/ftl/FTLLowerDFGToB3.cpp:
(JSC::FTL::DFG::LowerDFGToB3::lower):
(JSC::FTL::DFG::LowerDFGToB3::compileUnaryMathIC):
(JSC::FTL::DFG::LowerDFGToB3::compileBinaryMathIC):
(JSC::FTL::DFG::LowerDFGToB3::compileGetByValWithThis):
(JSC::FTL::DFG::LowerDFGToB3::getPrivateName):
(JSC::FTL::DFG::LowerDFGToB3::compilePrivateBrandAccess):
(JSC::FTL::DFG::LowerDFGToB3::compilePutPrivateName):
(JSC::FTL::DFG::LowerDFGToB3::cachedPutById):
(JSC::FTL::DFG::LowerDFGToB3::emitGetTypedArrayByteOffsetExceptSettingResult):
(JSC::FTL::DFG::LowerDFGToB3::typedArrayLength):
(JSC::FTL::DFG::LowerDFGToB3::compileGetByValImpl):
(JSC::FTL::DFG::LowerDFGToB3::compilePutByVal):
(JSC::FTL::DFG::LowerDFGToB3::compileDelBy):
(JSC::FTL::DFG::LowerDFGToB3::compileCompareStrictEq):
* Source/JavaScriptCore/jit/RegisterSet.cpp:
(JSC::RegisterSetBuilder::macroClobberedGPRs):
(JSC::RegisterSetBuilder::macroClobberedFPRs):
(JSC::RegisterSetBuilder::macroClobberedRegisters): Deleted.
* Source/JavaScriptCore/jit/RegisterSet.h:
* Source/JavaScriptCore/jit/SIMDInfo.cpp:
(WTF::printInternal):
* Source/JavaScriptCore/wasm/WasmAirIRGenerator32_64.cpp:
(JSC::Wasm::AirIRGenerator32::emitCatchImpl):
(JSC::Wasm::AirIRGenerator32::emitCallPatchpoint):
(JSC::Wasm::AirIRGenerator32::addF32ConvertUI32):
(JSC::Wasm::AirIRGenerator32::addF64ConvertUI32):
* Source/JavaScriptCore/wasm/WasmAirIRGenerator64.cpp:
(JSC::Wasm::AirIRGenerator64::emitCatchImpl):
(JSC::Wasm::AirIRGenerator64::emitCallPatchpoint):
(JSC::Wasm::AirIRGenerator64::emitTailCallPatchpoint):
(JSC::Wasm::AirIRGenerator64::addF64ConvertUI64):
(JSC::Wasm::AirIRGenerator64::addF32ConvertUI64):
(JSC::Wasm::AirIRGenerator64::addUncheckedFloatingPointTruncation):
* Source/JavaScriptCore/wasm/WasmAirIRGeneratorBase.h:
(JSC::Wasm::ExpressionType>::restoreWebAssemblyGlobalState):
(JSC::Wasm::ExpressionType>::emitEntryTierUpCheck):
(JSC::Wasm::ExpressionType>::emitLoopTierUpCheck):
(JSC::Wasm::ExpressionType>::addSwitch):
(JSC::Wasm::ExpressionType>::emitIndirectCall):
* Source/JavaScriptCore/wasm/WasmB3IRGenerator.cpp:
(JSC::Wasm::B3IRGenerator::B3IRGenerator):
(JSC::Wasm::B3IRGenerator::reloadMemoryRegistersFromInstance):
(JSC::Wasm::B3IRGenerator::emitIndirectCall):
(JSC::Wasm::B3IRGenerator::truncSaturated):
(JSC::Wasm::B3IRGenerator::emitEntryTierUpCheck):
(JSC::Wasm::B3IRGenerator::emitLoopTierUpCheck):
(JSC::Wasm::B3IRGenerator::emitCatchImpl):
(JSC::Wasm::B3IRGenerator::createCallPatchpoint):
(JSC::Wasm::B3IRGenerator::createTailCallPatchpoint):
(JSC::Wasm::B3IRGenerator::addF64ConvertUI64):
(JSC::Wasm::B3IRGenerator::addF32ConvertUI64):
(JSC::Wasm::B3IRGenerator::addI64TruncUF64):
(JSC::Wasm::B3IRGenerator::addI64TruncUF32):
* Source/JavaScriptCore/wasm/WasmBBQJIT.cpp:
(JSC::Wasm::BBQJIT::BBQJIT):
* Source/JavaScriptCore/wasm/WasmCallingConvention.cpp:
(JSC::Wasm::wasmCallingConvention):
Canonical link: https://commits.webkit.org/260497@main
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