From a59391482883479a9b28a6f1ace6d1ebd08a7ecd Mon Sep 17 00:00:00 2001
From: Simon Hausmann <simon.hausmann@digia.com>
Date: Fri, 9 Nov 2012 09:42:44 +0100
Subject: Imported WebKit commit 7bcdfab9a40db7d16b4b95bb77d78b8a59c9e701
 (http://svn.webkit.org/repository/webkit/trunk@134025)

New snapshot with numerious build fixes, including MSVC 2012 and ARM Thumb-2.
---
 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) {
-- 
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