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| author | Simon Hausmann <simon.hausmann@nokia.com> | 2012-07-11 13:45:28 +0200 |
|---|---|---|
| committer | Simon Hausmann <simon.hausmann@nokia.com> | 2012-07-11 13:45:28 +0200 |
| commit | d6a599dbc9d824a462b2b206316e102bf8136446 (patch) | |
| tree | ecb257a5e55b2239d74b90fdad62fccd661cf286 /Source/JavaScriptCore/dfg/DFGJITCompiler.cpp | |
| parent | 3ccc3a85f09a83557b391aae380d3bf5f81a2911 (diff) | |
| download | qtwebkit-d6a599dbc9d824a462b2b206316e102bf8136446.tar.gz | |
Imported WebKit commit 8ff1f22783a32de82fee915abd55bd1b298f2644 (http://svn.webkit.org/repository/webkit/trunk@122325)
New snapshot that should work with the latest Qt build system changes
Diffstat (limited to 'Source/JavaScriptCore/dfg/DFGJITCompiler.cpp')
| -rw-r--r-- | Source/JavaScriptCore/dfg/DFGJITCompiler.cpp | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/Source/JavaScriptCore/dfg/DFGJITCompiler.cpp b/Source/JavaScriptCore/dfg/DFGJITCompiler.cpp index 3c85cc77c..497fc346f 100644 --- a/Source/JavaScriptCore/dfg/DFGJITCompiler.cpp +++ b/Source/JavaScriptCore/dfg/DFGJITCompiler.cpp @@ -88,8 +88,6 @@ void JITCompiler::compileBody(SpeculativeJIT& speculative) breakpoint(); #endif - addPtr(TrustedImm32(1), AbsoluteAddress(codeBlock()->addressOfSpeculativeSuccessCounter())); - bool compiledSpeculative = speculative.compile(); ASSERT_UNUSED(compiledSpeculative, compiledSpeculative); } @@ -174,6 +172,7 @@ void JITCompiler::link(LinkBuffer& linkBuffer) #endif info.patch.dfg.deltaCallToSlowCase = differenceBetweenCodePtr(callReturnLocation, linkBuffer.locationOf(m_propertyAccesses[i].m_slowPathGenerator->label())); info.patch.dfg.deltaCallToDone = differenceBetweenCodePtr(callReturnLocation, linkBuffer.locationOf(m_propertyAccesses[i].m_done)); + info.patch.dfg.deltaCallToStorageLoad = differenceBetweenCodePtr(callReturnLocation, linkBuffer.locationOf(m_propertyAccesses[i].m_propertyStorageLoad)); info.patch.dfg.baseGPR = m_propertyAccesses[i].m_baseGPR; #if USE(JSVALUE64) info.patch.dfg.valueGPR = m_propertyAccesses[i].m_valueGPR; @@ -205,11 +204,14 @@ void JITCompiler::link(LinkBuffer& linkBuffer) codeBlock()->watchpoint(exit.m_watchpointIndex).correctLabels(linkBuffer); } + codeBlock()->minifiedDFG().setOriginalGraphSize(m_graph.size()); codeBlock()->shrinkToFit(CodeBlock::LateShrink); } bool JITCompiler::compile(JITCode& entry) { + SamplingRegion samplingRegion("DFG Backend"); + setStartOfCode(); compileEntry(); SpeculativeJIT speculative(*this); @@ -243,6 +245,8 @@ bool JITCompiler::compile(JITCode& entry) bool JITCompiler::compileFunction(JITCode& entry, MacroAssemblerCodePtr& entryWithArityCheck) { + SamplingRegion samplingRegion("DFG Backend"); + setStartOfCode(); compileEntry(); |