From 470286ecfe79d59df14944e5b5d34630fc739391 Mon Sep 17 00:00:00 2001 From: Simon Hausmann Date: Thu, 22 Nov 2012 09:09:45 +0100 Subject: Imported WebKit commit e89504fa9195b2063b2530961d4b73dd08de3242 (http://svn.webkit.org/repository/webkit/trunk@135485) Change-Id: I03774e5ac79721c13ffa30d152537a74d0b12e66 Reviewed-by: Simon Hausmann --- Source/JavaScriptCore/bytecode/ArrayProfile.cpp | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'Source/JavaScriptCore/bytecode/ArrayProfile.cpp') diff --git a/Source/JavaScriptCore/bytecode/ArrayProfile.cpp b/Source/JavaScriptCore/bytecode/ArrayProfile.cpp index 5a87380fd..51baf332f 100644 --- a/Source/JavaScriptCore/bytecode/ArrayProfile.cpp +++ b/Source/JavaScriptCore/bytecode/ArrayProfile.cpp @@ -65,6 +65,13 @@ const char* arrayModesToString(ArrayModes arrayModes) return result; } +ArrayModes ArrayProfile::updatedObservedArrayModes() const +{ + if (m_lastSeenStructure) + return m_observedArrayModes | arrayModeFromStructure(m_lastSeenStructure); + return m_observedArrayModes; +} + void ArrayProfile::computeUpdatedPrediction(CodeBlock* codeBlock, OperationInProgress operation) { if (m_lastSeenStructure) { -- cgit v1.2.1