Changeset 27210 in webkit for trunk/JavaScriptCore/kjs/function.h

Timestamp:

Oct 28, 2007, 10:32:23 PM (18 years ago)

Author:

ggaren

Message:

Reviewed by Darin Adler.

Added FunctionCallResolveNode, PostfixResolveNode, and DeleteResolveNode
to the AST transfom that replaces slow resolve nodes with fast local
variable alternatives.

2.5% speedup on SunSpider.

Also added some missing copyright notices.

• kjs/nodes.cpp: (KJS::FunctionCallResolveNode::optimizeVariableAccess): (KJS::FunctionCallResolveNode::evaluate): (KJS::LocalVarFunctionCallNode::evaluate): (KJS::PostfixResolveNode::optimizeVariableAccess): (KJS::PostfixResolveNode::evaluate): (KJS::LocalVarPostfixNode::evaluate): (KJS::DeleteResolveNode::optimizeVariableAccess): (KJS::DeleteResolveNode::evaluate): (KJS::LocalVarDeleteNode::evaluate):
• kjs/nodes.h: (KJS::FunctionCallResolveNode::): (KJS::LocalVarFunctionCallNode::LocalVarFunctionCallNode): (KJS::PostfixResolveNode::): (KJS::LocalVarPostfixNode::LocalVarPostfixNode): (KJS::DeleteResolveNode::): (KJS::LocalVarDeleteNode::LocalVarDeleteNode):

File:

• trunk/JavaScriptCore/kjs/function.h (modified) (1 diff)

trunk/JavaScriptCore/kjs/function.h

@@ -3 +3 @@
  *  Copyright (C) 1999-2000 Harri Porten ([email protected])
  *  Copyright (C) 2003, 2006, 2007 Apple Inc. All rights reserved.
+ *  Copyright (C) 2007 Cameron Zwarich ([email protected])
+ *  Copyright (C) 2007 Maks Orlovich
  *
  *  This library is free software; you can redistribute it and/or