view src/share/vm/trace/xinclude.mod @ 11860:762dc2f23d1c

InvokeWithException: make next successor a special begin node which has the same locationidentity as the invoke InvokeWithExceptionNode has the unpleasant property that it is a ControlSplit and MemoryCheckPoint at the same time. In terms of scheduling, a node cannot be placed after a ControlSplit node as it denotes the end of a block. Thus, instead of connecting a FloatingReadNode to the InvokeWithException node directly (as lastLocationAccess), we point rather to the BeginNode (non-exceptional case) or ExceptionBeginNode. To preserve consistency regarding memory dependencies, the former node must be also a MemoryCheckPoint.
author Bernhard Urban <bernhard.urban@jku.at>
date Wed, 02 Oct 2013 11:16:21 +0200
parents 060ae9b7ffea
children
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<?xml version="1.0" encoding="UTF-8"?>
<!--
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 DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

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<!ELEMENT xi:include (xi:fallback?) >
<!ATTLIST xi:include
    xmlns:xi   CDATA       #FIXED    "http://www.w3.org/2001/XInclude"
    href       CDATA       #IMPLIED
    parse      (xml|text)  "xml"
    xpointer   CDATA       #IMPLIED
    encoding   CDATA       #IMPLIED 
    accept     CDATA       #IMPLIED
    accept-language CDATA  #IMPLIED >

<!ELEMENT xi:fallback ANY>
<!ATTLIST xi:fallback
    xmlns:xi   CDATA   #FIXED   "http://www.w3.org/2001/XInclude" >