Changeset 108154 in webkit for trunk/Source/JavaScriptCore/dfg/DFGOSRExit.cpp

Timestamp:

Feb 17, 2012, 11:56:10 PM (13 years ago)

Author:

[email protected]

Message:

DFG::Graph should have references to JSGlobalData, the CodeBlock being compiled, and
the CodeBlock that was used for profiling
​https://bugs.webkit.org/show_bug.cgi?id=78954

Reviewed by Gavin Barraclough.

• bytecode/CodeBlock.h:

(JSC::baselineCodeBlockForOriginAndBaselineCodeBlock):
(JSC):

• dfg/DFGAbstractState.cpp:

(JSC::DFG::AbstractState::AbstractState):
(JSC::DFG::AbstractState::execute):

• dfg/DFGAbstractState.h:
• dfg/DFGAssemblyHelpers.h:

(AssemblyHelpers):

• dfg/DFGByteCodeParser.cpp:

(JSC::DFG::ByteCodeParser::ByteCodeParser):
(JSC::DFG::ByteCodeParser::handleCall):
(JSC::DFG::parse):

• dfg/DFGByteCodeParser.h:

(DFG):

• dfg/DFGDriver.cpp:

(JSC::DFG::compile):

• dfg/DFGGraph.cpp:

(JSC::DFG::Graph::dump):
(JSC::DFG::Graph::predictArgumentTypes):

• dfg/DFGGraph.h:

(JSC::DFG::Graph::Graph):
(Graph):
(JSC::DFG::Graph::getJSConstantPrediction):
(JSC::DFG::Graph::addShouldSpeculateInteger):
(JSC::DFG::Graph::isInt32Constant):
(JSC::DFG::Graph::isDoubleConstant):
(JSC::DFG::Graph::isNumberConstant):
(JSC::DFG::Graph::isBooleanConstant):
(JSC::DFG::Graph::isFunctionConstant):
(JSC::DFG::Graph::valueOfJSConstant):
(JSC::DFG::Graph::valueOfInt32Constant):
(JSC::DFG::Graph::valueOfNumberConstant):
(JSC::DFG::Graph::valueOfBooleanConstant):
(JSC::DFG::Graph::valueOfFunctionConstant):
(JSC::DFG::Graph::baselineCodeBlockFor):
(JSC::DFG::Graph::valueProfileFor):
(JSC::DFG::Graph::addImmediateShouldSpeculateInteger):

• dfg/DFGJITCompiler.h:

(JSC::DFG::JITCompiler::JITCompiler):
(JITCompiler):

• dfg/DFGOSRExit.cpp:

(JSC::DFG::OSRExit::considerAddingAsFrequentExitSiteSlow):

• dfg/DFGPropagator.cpp:

(JSC::DFG::Propagator::Propagator):
(JSC::DFG::Propagator::isNotNegZero):
(JSC::DFG::Propagator::isNotZero):
(JSC::DFG::Propagator::propagateNodePredictions):
(JSC::DFG::Propagator::doRoundOfDoubleVoting):
(JSC::DFG::Propagator::globalCFA):
(JSC::DFG::propagate):

• dfg/DFGPropagator.h:

(DFG):

• dfg/DFGSpeculativeJIT.cpp:

(JSC::DFG::SpeculativeJIT::computeValueRecoveryFor):
(JSC::DFG::SpeculativeJIT::compileAdd):
(JSC::DFG::SpeculativeJIT::compileArithSub):

• dfg/DFGSpeculativeJIT.h:

(JSC::DFG::SpeculativeJIT::isConstant):
(JSC::DFG::SpeculativeJIT::isJSConstant):
(JSC::DFG::SpeculativeJIT::isInt32Constant):
(JSC::DFG::SpeculativeJIT::isDoubleConstant):
(JSC::DFG::SpeculativeJIT::isNumberConstant):
(JSC::DFG::SpeculativeJIT::isBooleanConstant):
(JSC::DFG::SpeculativeJIT::isFunctionConstant):
(JSC::DFG::SpeculativeJIT::valueOfInt32Constant):
(JSC::DFG::SpeculativeJIT::valueOfNumberConstant):
(JSC::DFG::SpeculativeJIT::valueOfJSConstant):
(JSC::DFG::SpeculativeJIT::valueOfBooleanConstant):
(JSC::DFG::SpeculativeJIT::valueOfFunctionConstant):
(JSC::DFG::SpeculativeJIT::speculationCheck):
(JSC::DFG::SpeculativeJIT::SpeculativeJIT):

File:

• trunk/Source/JavaScriptCore/dfg/DFGOSRExit.cpp (modified) (1 diff)

trunk/Source/JavaScriptCore/dfg/DFGOSRExit.cpp

@@ -68 +68 @@
         return false;
     
-    return AssemblyHelpers::baselineCodeBlockForOriginAndBaselineCodeBlock(m_codeOrigin, profiledCodeBlock)->addFrequentExitSite(FrequentExitSite(m_codeOrigin.bytecodeIndex, m_kind));
+    return baselineCodeBlockForOriginAndBaselineCodeBlock(m_codeOrigin, profiledCodeBlock)->addFrequentExitSite(FrequentExitSite(m_codeOrigin.bytecodeIndex, m_kind));
 }