Changeset 102917 in webkit for trunk/Source/JavaScriptCore/bytecode/CodeBlock.cpp

Timestamp:

Dec 15, 2011, 4:01:30 AM (13 years ago)

Author:

[email protected]

Message:

Rename JSC::Heuristics to JSC::Options
​https://bugs.webkit.org/show_bug.cgi?id=72889

Patch by Andy Wingo <​[email protected]> on 2011-12-15
Reviewed by Filip Pizlo.

• runtime/Options.cpp: Renamed from Source/JavaScriptCore/runtime/Heuristics.cpp.
• runtime/Options.h: Renamed from Source/JavaScriptCore/runtime/Heuristics.h.

• CMakeLists.txt:
• GNUmakefile.list.am:
• JavaScriptCore.vcproj/JavaScriptCore/JavaScriptCore.vcproj:
• JavaScriptCore.xcodeproj/project.pbxproj:
• Target.pri:
• bytecode/CodeBlock.cpp:

(JSC::CodeBlock::shouldOptimizeNow):

• bytecode/CodeBlock.h:

(JSC::CodeBlock::likelyToTakeSlowCase):
(JSC::CodeBlock::couldTakeSlowCase):
(JSC::CodeBlock::likelyToTakeSpecialFastCase):
(JSC::CodeBlock::likelyToTakeDeepestSlowCase):
(JSC::CodeBlock::likelyToTakeAnySlowCase):
(JSC::CodeBlock::reoptimizationRetryCounter):
(JSC::CodeBlock::countReoptimization):
(JSC::CodeBlock::counterValueForOptimizeAfterWarmUp):
(JSC::CodeBlock::counterValueForOptimizeAfterLongWarmUp):
(JSC::CodeBlock::optimizeNextInvocation):
(JSC::CodeBlock::dontOptimizeAnytimeSoon):
(JSC::CodeBlock::optimizeSoon):
(JSC::CodeBlock::largeFailCountThreshold):
(JSC::CodeBlock::largeFailCountThresholdForLoop):
(JSC::CodeBlock::shouldReoptimizeNow):
(JSC::CodeBlock::shouldReoptimizeFromLoopNow):

• dfg/DFGByteCodeParser.cpp:

(JSC::DFG::ByteCodeParser::handleInlining):

• dfg/DFGCapabilities.h:

(JSC::DFG::mightCompileEval):
(JSC::DFG::mightCompileProgram):
(JSC::DFG::mightCompileFunctionForCall):
(JSC::DFG::mightCompileFunctionForConstruct):
(JSC::DFG::mightInlineFunctionForCall):
(JSC::DFG::mightInlineFunctionForConstruct):

• dfg/DFGOSRExit.cpp:

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

• dfg/DFGOSRExitCompiler32_64.cpp:

(JSC::DFG::OSRExitCompiler::compileExit):

• dfg/DFGOSRExitCompiler64.cpp:

(JSC::DFG::OSRExitCompiler::compileExit):

• dfg/DFGVariableAccessData.h:

(JSC::DFG::VariableAccessData::shouldUseDoubleFormatAccordingToVote):

• heap/MarkStack.cpp:

(JSC::MarkStackSegmentAllocator::allocate):
(JSC::MarkStackSegmentAllocator::shrinkReserve):
(JSC::MarkStackArray::MarkStackArray):
(JSC::MarkStackArray::donateSomeCellsTo):
(JSC::MarkStackArray::stealSomeCellsFrom):
(JSC::MarkStackThreadSharedData::MarkStackThreadSharedData):
(JSC::SlotVisitor::donateSlow):
(JSC::SlotVisitor::drain):
(JSC::SlotVisitor::drainFromShared):

• heap/MarkStack.h:

(JSC::MarkStack::mergeOpaqueRootsIfProfitable):
(JSC::MarkStack::addOpaqueRoot):
(JSC::MarkStackArray::canDonateSomeCells):

• heap/SlotVisitor.h:

(JSC::SlotVisitor::donate):

• jit/JIT.cpp:

(JSC::JIT::emitOptimizationCheck):

• runtime/InitializeThreading.cpp:

(JSC::initializeThreadingOnce): Adapt callers and build systems.

• testRegExp.cpp:

(CommandLine::CommandLine):

• jsc.cpp:

(CommandLine::CommandLine):
Rename from Options, to avoid name conflict.

File:

• trunk/Source/JavaScriptCore/bytecode/CodeBlock.cpp (modified) (2 diffs)

trunk/Source/JavaScriptCore/bytecode/CodeBlock.cpp

@@ -2204 +2204 @@
 #endif
 
-    if (m_optimizationDelayCounter >= Heuristics::maximumOptimizationDelay)
+    if (m_optimizationDelayCounter >= Options::maximumOptimizationDelay)
         return true;
     
@@ -2230 +2230 @@
 #endif
 
-    if ((!numberOfNonArgumentValueProfiles || (double)numberOfLiveNonArgumentValueProfiles / numberOfNonArgumentValueProfiles >= Heuristics::desiredProfileLivenessRate)
-        && (!numberOfValueProfiles() || (double)numberOfSamplesInProfiles / ValueProfile::numberOfBuckets / numberOfValueProfiles() >= Heuristics::desiredProfileFullnessRate)
-        && static_cast<unsigned>(m_optimizationDelayCounter) + 1 >= Heuristics::minimumOptimizationDelay)
+    if ((!numberOfNonArgumentValueProfiles || (double)numberOfLiveNonArgumentValueProfiles / numberOfNonArgumentValueProfiles >= Options::desiredProfileLivenessRate)
+        && (!numberOfValueProfiles() || (double)numberOfSamplesInProfiles / ValueProfile::numberOfBuckets / numberOfValueProfiles() >= Options::desiredProfileFullnessRate)
+        && static_cast<unsigned>(m_optimizationDelayCounter) + 1 >= Options::minimumOptimizationDelay)
         return true;