SpeculatedType dumping should not use the static char buffer[thingy] idiom
https://bugs.webkit.org/show_bug.cgi?id=103584
Reviewed by Michael Saboff.
Source/JavaScriptCore:
Changed SpeculatedType to be "dumpable" by saying things like:
dataLog("thingy = ", SpeculationDump(thingy))
Removed the old stringification functions, and changed all code that referred to them
to use the new dataLog()/print() style.
* CMakeLists.txt:
* GNUmakefile.list.am:
* JavaScriptCore.xcodeproj/project.pbxproj:
* Target.pri:
* bytecode/SpeculatedType.cpp:
(JSC::dumpSpeculation):
(JSC::speculationToAbbreviatedString):
(JSC::dumpSpeculationAbbreviated):
* bytecode/SpeculatedType.h:
* bytecode/ValueProfile.h:
(JSC::ValueProfileBase::dump):
* bytecode/VirtualRegister.h:
(WTF::printInternal):
* dfg/DFGAbstractValue.h:
(JSC::DFG::AbstractValue::dump):
* dfg/DFGByteCodeParser.cpp:
(JSC::DFG::ByteCodeParser::injectLazyOperandSpeculation):
(JSC::DFG::ByteCodeParser::getPredictionWithoutOSRExit):
* dfg/DFGGraph.cpp:
(JSC::DFG::Graph::dump):
(JSC::DFG::Graph::predictArgumentTypes):
* dfg/DFGGraph.h:
(Graph):
* dfg/DFGStructureAbstractValue.h:
* dfg/DFGVariableAccessDataDump.cpp: Added.
(JSC::DFG::VariableAccessDataDump::VariableAccessDataDump):
(JSC::DFG::VariableAccessDataDump::dump):
* dfg/DFGVariableAccessDataDump.h: Added.
(VariableAccessDataDump):
Source/WTF:
Added a StringPrintStream, and made it easy to create dumpers for typedefs to primitives.
* GNUmakefile.list.am:
* WTF.gypi:
* WTF.pro:
* WTF.vcproj/WTF.vcproj:
* WTF.xcodeproj/project.pbxproj:
* wtf/CMakeLists.txt:
* wtf/PrintStream.cpp:
(WTF::dumpCharacter):
* wtf/PrintStream.h:
(WTF::printInternal):
* wtf/StringPrintStream.cpp: Added.
(WTF::StringPrintStream::StringPrintStream):
(WTF::StringPrintStream::~StringPrintStream):
(WTF::StringPrintStream::vprintf):
(WTF::StringPrintStream::toCString):
(WTF::StringPrintStream::increaseSize):
* wtf/StringPrintStream.h: Added.
(StringPrintStream):
(WTF::toCString):
git-svn-id: http://svn.webkit.org/repository/webkit/trunk@136096 268f45cc-cd09-0410-ab3c-d52691b4dbfc
diff --git a/Source/JavaScriptCore/bytecode/ValueProfile.h b/Source/JavaScriptCore/bytecode/ValueProfile.h
index 1fea607..e56e6eb 100644
--- a/Source/JavaScriptCore/bytecode/ValueProfile.h
+++ b/Source/JavaScriptCore/bytecode/ValueProfile.h
@@ -112,10 +112,7 @@
void dump(PrintStream& out)
{
- out.printf(
- "samples = %u, prediction = %s",
- totalNumberOfSamples(),
- speculationToString(m_prediction));
+ out.print("samples = ", totalNumberOfSamples(), " prediction = ", SpeculationDump(m_prediction));
out.printf(", value = ");
if (m_singletonValueIsTop)
out.printf("TOP");
