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oliver@apple.com authored
https://bugs.webkit.org/show_bug.cgi?id=69215 Reviewed by Geoff Garen. Adds a GetStringLength node to the DFG so that we can support string.length inline. * dfg/DFGNode.h: * dfg/DFGPropagator.cpp: (JSC::DFG::Propagator::propagateNodePredictions): (JSC::DFG::Propagator::fixupNode): (JSC::DFG::Propagator::performNodeCSE): * dfg/DFGSpeculativeJIT.h: (JSC::DFG::SpeculativeJIT::isKnownString): * dfg/DFGSpeculativeJIT32_64.cpp: (JSC::DFG::SpeculativeJIT::compile): * dfg/DFGSpeculativeJIT64.cpp: (JSC::DFG::SpeculativeJIT::compile): * runtime/JSString.h: (JSC::JSString::offsetOfLength): git-svn-id: http://svn.webkit.org/repository/webkit/trunk@96461 268f45cc-cd09-0410-ab3c-d52691b4dbfc
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