From dd91e772430dc294e3bf478c119ef8d43c0a3358 Mon Sep 17 00:00:00 2001
From: Simon Hausmann <simon.hausmann@nokia.com>
Date: Mon, 12 Mar 2012 14:11:15 +0100
Subject: Imported WebKit commit 3db4eb1820ac8fb03065d7ea73a4d9db1e8fea1a
 (http://svn.webkit.org/repository/webkit/trunk@110422)

This includes build fixes for the latest qtbase/qtdeclarative as well as the final QML2 API.
---
 Source/JavaScriptCore/bytecompiler/NodesCodegen.cpp | 14 +++++++++++---
 1 file changed, 11 insertions(+), 3 deletions(-)

(limited to 'Source/JavaScriptCore/bytecompiler/NodesCodegen.cpp')

diff --git a/Source/JavaScriptCore/bytecompiler/NodesCodegen.cpp b/Source/JavaScriptCore/bytecompiler/NodesCodegen.cpp
index 2d4181912..bb95cafb6 100644
--- a/Source/JavaScriptCore/bytecompiler/NodesCodegen.cpp
+++ b/Source/JavaScriptCore/bytecompiler/NodesCodegen.cpp
@@ -871,7 +871,15 @@ RegisterID* UnaryOpNode::emitBytecode(BytecodeGenerator& generator, RegisterID*
     return generator.emitUnaryOp(opcodeID(), generator.finalDestination(dst), src);
 }
 
-
+// ------------------------------ BitwiseNotNode -----------------------------------
+ 
+RegisterID* BitwiseNotNode::emitBytecode(BytecodeGenerator& generator, RegisterID* dst)
+{
+    RefPtr<RegisterID> src2 = generator.emitLoad(generator.newTemporary(), jsNumber(-1));
+    RegisterID* src1 = generator.emitNode(m_expr);
+    return generator.emitBinaryOp(op_bitxor, generator.finalDestination(dst, src1), src1, src2.get(), OperandTypes(m_expr->resultDescriptor(), ResultType::numberTypeIsInt32()));
+}
+ 
 // ------------------------------ LogicalNotNode -----------------------------------
 
 void LogicalNotNode::emitBytecodeInConditionContext(BytecodeGenerator& generator, Label* trueTarget, Label* falseTarget, bool fallThroughMeansTrue)
@@ -2009,8 +2017,8 @@ RegisterID* TryNode::emitBytecode(BytecodeGenerator& generator, RegisterID* dst)
 
 inline void ScopeNode::emitStatementsBytecode(BytecodeGenerator& generator, RegisterID* dst)
 {
-    if (m_data->m_statements)
-        m_data->m_statements->emitBytecode(generator, dst);
+    if (m_statements)
+        m_statements->emitBytecode(generator, dst);
 }
 
 // ------------------------------ ProgramNode -----------------------------
-- 
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